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public interface JpaDialect
SPI strategy that encapsulates certain functionality that standard JPA 1.0 does not offer, such as access to the underlying JDBC Connection. This strategy is mainly intended for standalone usage of a JPA provider; most of its functionality is not relevant when running with JTA transactions.
Also allows for the provision of value-added methods for portable yet more capable EntityManager and EntityManagerFactory subinterfaces offered by Spring.
In general, it is recommended to derive from DefaultJpaDialect instead of implementing this interface directly. This allows for inheriting common behavior (present and future) from DefaultJpaDialect, only overriding specific hooks to plug in concrete vendor-specific behavior.
DefaultJpaDialect
,
JpaAccessor.setJpaDialect(org.springframework.orm.jpa.JpaDialect)
,
JpaTransactionManager.setJpaDialect(org.springframework.orm.jpa.JpaDialect)
,
JpaVendorAdapter.getJpaDialect()
,
AbstractEntityManagerFactoryBean.setJpaDialect(org.springframework.orm.jpa.JpaDialect)
,
AbstractEntityManagerFactoryBean.setJpaVendorAdapter(org.springframework.orm.jpa.JpaVendorAdapter)
| Method Summary | |
|---|---|
Object |
beginTransaction(javax.persistence.EntityManager entityManager,
TransactionDefinition definition)
Begin the given JPA transaction, applying the semantics specified by the given Spring transaction definition (in particular, an isolation level and a timeout). |
void |
cleanupTransaction(Object transactionData)
Clean up the transaction via the given transaction data. |
EntityManagerFactoryPlusOperations |
getEntityManagerFactoryPlusOperations(javax.persistence.EntityManagerFactory rawEntityManager)
Return an EntityManagerFactoryPlusOperations implementation for the given raw EntityManagerFactory. |
EntityManagerPlusOperations |
getEntityManagerPlusOperations(javax.persistence.EntityManager rawEntityManager)
Return an EntityManagerPlusOperations implementation for the given raw EntityManager. |
ConnectionHandle |
getJdbcConnection(javax.persistence.EntityManager entityManager,
boolean readOnly)
Retrieve the JDBC Connection that the given JPA EntityManager uses underneath, if accessing a relational database. |
Object |
prepareTransaction(javax.persistence.EntityManager entityManager,
boolean readOnly,
String name)
Prepare a JPA transaction, applying the specified semantics. |
void |
releaseJdbcConnection(ConnectionHandle conHandle,
javax.persistence.EntityManager entityManager)
Release the given JDBC Connection, which has originally been retrieved via getJdbcConnection . |
boolean |
supportsEntityManagerFactoryPlusOperations()
Return whether the EntityManagerFactoryPlus(Operations) interface is supported by this provider. |
boolean |
supportsEntityManagerPlusOperations()
Return whether the EntityManagerPlus(Operations) interface is supported by this provider. |
| Methods inherited from interface org.springframework.dao.support.PersistenceExceptionTranslator |
|---|
translateExceptionIfPossible |
| Method Detail |
|---|
boolean supportsEntityManagerFactoryPlusOperations()
EntityManagerFactoryPlusOperations
,
EntityManagerFactoryPlus
boolean supportsEntityManagerPlusOperations()
EntityManagerPlusOperations
,
EntityManagerPlus
EntityManagerFactoryPlusOperations getEntityManagerFactoryPlusOperations(javax.persistence.EntityManagerFactory rawEntityManager)
rawEntityManager
- the raw provider-specific EntityManagerFactory
EntityManagerPlusOperations getEntityManagerPlusOperations(javax.persistence.EntityManager rawEntityManager)
rawEntityManager
- the raw provider-specific EntityManagerFactory
Object beginTransaction(javax.persistence.EntityManager entityManager, TransactionDefinition definition) throws javax.persistence.PersistenceException, SQLException, TransactionException
An implementation can configure the JPA Transaction object and then
invoke begin
, or invoke a special begin method that takes,
for example, an isolation level.
An implementation can apply the read-only flag as flush mode. In that case,
a transaction data object can be returned that holds the previous flush mode
(and possibly other data), to be reset in cleanupTransaction
.
It may also apply the read-only flag and isolation level to the underlying
JDBC Connection before beginning the transaction.
Implementations can also use the Spring transaction name, as exposed by the passed-in TransactionDefinition, to optimize for specific data access use cases (effectively using the current transaction name as use case identifier).
This method also allows for exposing savepoint capabilities if supported by
the persistence provider, through returning an Object that implements Spring's
SavepointManager
interface.
JpaTransactionManager
will use this capability if needed.
entityManager
- the EntityManager to begin a JPA transaction ondefinition
- the Spring transaction definition that defines semantics
cleanupTransaction(java.lang.Object)
). May implement the
SavepointManager
interface.
javax.persistence.PersistenceException
- if thrown by JPA methods
SQLException
- if thrown by JDBC methods
TransactionException
- in case of invalid argumentscleanupTransaction(java.lang.Object)
,
EntityTransaction.begin()
,
DataSourceUtils.prepareConnectionForTransaction(java.sql.Connection, org.springframework.transaction.TransactionDefinition)
Object prepareTransaction(javax.persistence.EntityManager entityManager, boolean readOnly, String name) throws javax.persistence.PersistenceException
An implementation can apply the read-only flag as flush mode. In that case,
a transaction data object can be returned that holds the previous flush mode
(and possibly other data), to be reset in cleanupTransaction
.
Implementations can also use the Spring transaction name, as exposed by the passed-in TransactionDefinition, to optimize for specific data access use cases (effectively using the current transaction name as use case identifier).
entityManager
- the EntityManager to begin a JPA transaction onreadOnly
- whether the transaction is supposed to be read-onlyname
- the name of the transaction (if any)
javax.persistence.PersistenceException
- if thrown by JPA methodscleanupTransaction(java.lang.Object)
void cleanupTransaction(Object transactionData)
An implementation can, for example, reset read-only flag and isolation level of the underlying JDBC Connection. Furthermore, an exposed data access use case can be reset here.
transactionData
- arbitrary object that holds transaction data, if any
(as returned by beginTransaction or prepareTransaction)beginTransaction(javax.persistence.EntityManager, org.springframework.transaction.TransactionDefinition)
,
DataSourceUtils.resetConnectionAfterTransaction(java.sql.Connection, java.lang.Integer)
ConnectionHandle getJdbcConnection(javax.persistence.EntityManager entityManager, boolean readOnly) throws javax.persistence.PersistenceException, SQLException
releaseJdbcConnection
method when not needed anymore.
This strategy is necessary as JPA 1.0 does not provide a standard way to retrieve the underlying JDBC Connection (due to the fact that a JPA implementation might not work with a relational database at all).
Implementations are encouraged to return an unwrapped Connection object, i.e. the Connection as they got it from the connection pool. This makes it easier for application code to get at the underlying native JDBC Connection, like an OracleConnection, which is sometimes necessary for LOB handling etc. We assume that calling code knows how to properly handle the returned Connection object.
In a simple case where the returned Connection will be auto-closed with the
EntityManager or can be released via the Connection object itself, an
implementation can return a SimpleConnectionHandle that just contains the
Connection. If some other object is needed in releaseJdbcConnection
,
an implementation should use a special handle that references that other object.
entityManager
- the current JPA EntityManagerreadOnly
- whether the Connection is only needed for read-only purposes
releaseJdbcConnection
, or null
if no JDBC Connection can be retrieved
javax.persistence.PersistenceException
- if thrown by JPA methods
SQLException
- if thrown by JDBC methodsreleaseJdbcConnection(org.springframework.jdbc.datasource.ConnectionHandle, javax.persistence.EntityManager)
,
ConnectionHandle.getConnection()
,
SimpleConnectionHandle
,
JpaTransactionManager.setDataSource(javax.sql.DataSource)
,
NativeJdbcExtractor
void releaseJdbcConnection(ConnectionHandle conHandle, javax.persistence.EntityManager entityManager) throws javax.persistence.PersistenceException, SQLException
getJdbcConnection
. This should be invoked in any case,
to allow for proper release of the retrieved Connection handle.
An implementation might simply do nothing, if the Connection returned
by getJdbcConnection
will be implicitly closed when the JPA
transaction completes or when the EntityManager is closed.
conHandle
- the JDBC Connection handle to releaseentityManager
- the current JPA EntityManager
javax.persistence.PersistenceException
- if thrown by JPA methods
SQLException
- if thrown by JDBC methodsgetJdbcConnection(javax.persistence.EntityManager, boolean)
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Hi! My name is Hassaan. I’m 21 and I live in Sohag.I’m interested in computer science.I can already programe in Java, C++,JavaScript and HTML. I have my own site on the internet and I have done many programes. I hope that in the future I will get a job as a computer scientist.


CStrike.bet employs a provably fair system to all its games. This system allows users to check the integrity of every game outcome. Before the launch of the site, 1000 seeds were generated, each being generated from the last. Each day a new seed is used to calculate game results.
The first roulette game seed (and last one to be generated) is: nUQlGAl7324OKO9rEBlPgUJcjMIbg1J1cu8N1QQsCx6Xvc0NK/eah/EfPhk6a/YoO3o3KFdasXpQ2QW1tt2Z2g==.
This is to prove that none of the succeeding seeds are manipulated in any way as each seed is a hash of the next game's seed.
To calculate each round's result the day's seed and round number are hashed together. Then a substring of the hash is converted into a numeric representation and a modular function gives the roll number.
The below code can be used to verify any rounds.
Click to run code
var crypto = require('crypto'); function numValue(str){{ '{' }} var hash = 0; if (str.length == 0) return hash; for (i = 0; i < str.length; i++) {{ '{' }} char = str.charCodeAt(i); hash = ((hash<<5)-hash)+char; hash = hash & hash; // Convert to 32bit integer } return hash; } //Enter ROUND and SEED here. var currentSeed = "SEED"; var currentRound = 16; currentRound = currentRound - 1; //Rounds are displayed as +1 on website (indexing). //Therefore, subtract to get proper round number. var digest = crypto.createHash('sha512').update(currentSeed + '-' + currentRound) .digest('base64').substring(7, 16); var num = numValue(digest); console.log("Roll Result: " + (Math.abs(num) % 15));
Enter Round Number


The navigation design should
Communicate the realationship between
the links it contains so.
The navigation design should
Communicate the realationship between
the links it contains so.


dnsserver = require "dnsserver"
NS_T_A = 1
NS_C_IN = 1
NS_RCODE_NXDOMAIN = 3
module.exports = class DnsServer extends dnsserver.Server
Pow’s DnsServer
is designed to respond to DNS A
queries with
<IP_ADDRESS>
for all subdomains of the specified top-level domain.
When used in conjunction with Mac OS X’s /etc/resolver
system,
there’s no configuration needed to add and remove host names for
local web development.
dnsserver = require "dnsserver"
NS_T_A = 1
NS_C_IN = 1
NS_RCODE_NXDOMAIN = 3
module.exports = class DnsServer extends dnsserver.Server
Create a DnsServer
with the given Configuration
instance. The
server installs a single event handler for responding to DNS
queries.
constructor: (@configuration) ->
super
@on "request", @handleRequest
The listen
method is just a wrapper around bind
that makes
DnsServer
quack like a HttpServer
(for initialization, at
least).
listen: (port, callback) ->
@bind port
callback?()
Each incoming DNS request ends up here. If it’s an A
query
and the domain name matches the top-level domain specified in our
configuration, we respond with <IP_ADDRESS>
. Otherwise, we respond
with NXDOMAIN
.
handleRequest: (req, res) =>
pattern = @configuration.dnsDomainPattern
q = req.question ? {}
if q.type is NS_T_A and q.class is NS_C_IN and pattern.test q.name
res.addRR q.name, NS_T_A, NS_C_IN, 600, "<IP_ADDRESS>"
else
res.header.rcode = NS_RCODE_NXDOMAIN
res.send()


The goal here is to use lagged industry shares at the regional level and aggregate changes in an output variable to generate cross-regional variation. We will show the example of employment which is easily done with the County Business Pattern (CBP)
There are essentially two steps:
We are going to use the following libraries
The CBP includes sic code from 1986 to 1997 and naics code from 1998 to 2016. This forces us to break the aggregation of the dataset into two parts.
Then we create a small function that downloads the data for a given year and process it keeping only the variables we are interested:
read_cbp_sic <- function(year_target){
# Download the data from the census at the county level
dt1 <- download_all_cbp(year_target, year_target, aggregation_level = "county")
# clean the data
dt1[, fips := as.numeric(fipstate)*1000 + as.numeric(fipscty) ]
dt1 <- dt1[ !is.na(as.numeric(sic)) ]
# impute employment for each size class
dt1[ empflag == "A", emp := 10 ]
dt1[ empflag == "B", emp := 60 ]
dt1[ empflag == "C", emp := 175 ]
dt1[ empflag == "E", emp := 375 ]
dt1[ empflag == "F", emp := 750 ]
dt1[ empflag == "G", emp := 1750 ]
dt1[ empflag == "H", emp := 3750 ]
dt1[ empflag == "I", emp := 7500 ]
dt1[ empflag == "J", emp := 17500 ]
dt1[ empflag == "K", emp := 37500 ]
dt1[ empflag == "L", emp := 75000 ]
dt1[ empflag == "M", emp := 100000 ]
# aggregate and clean up
dt1[, fips := paste0(fipstate, fipscty) ]
dt1 <- dt1[, .(emp = sum(emp, na.rm = T)), by = list(fips, sic)][ order(sic, fips) ]
dt1[, fipsemp := sum(emp, na.rm = T), by = list(fips) ]
dt1[, date_y := year_target ]
return(dt1)
}
Then we download for every years where we have sic codes:
Then we create a small function that downloads the data for a given year and process it keeping only the variables we are interested:
read_cbp_naics <- function(year_target){
# Download the data from the census at the county level
dt1 <- download_all_cbp(year_target, year_target, aggregation_level = "county")
# clean the data and only keep 4 digits naics codes
dt1[, naics := gsub("\\D", "", naics) ]
dt1 <- dt1[ str_length(naics) == 4 ]
# impute employment for each size class
dt1[ empflag == "A", emp := 10 ]
dt1[ empflag == "B", emp := 60 ]
dt1[ empflag == "C", emp := 175 ]
dt1[ empflag == "E", emp := 375 ]
dt1[ empflag == "F", emp := 750 ]
dt1[ empflag == "G", emp := 1750 ]
dt1[ empflag == "H", emp := 3750 ]
dt1[ empflag == "I", emp := 7500 ]
dt1[ empflag == "J", emp := 17500 ]
dt1[ empflag == "K", emp := 37500 ]
dt1[ empflag == "L", emp := 75000 ]
dt1[ empflag == "M", emp := 100000 ]
# aggregate and clean up
dt1[, fips := paste0(fipstate, fipscty) ]
dt1 <- dt1[, .(emp = sum(emp, na.rm = T)), by = .(fips, naics)][ order(naics, fips) ]
dt1[, fipsemp := sum(emp, na.rm = T), by = list(fips) ]
dt1[, date_y := year_target ]
return(dt1)
}
Then we download for every years where we have naics codes:
First we create the shares of employment for a given industry in the region:
dt_emp_sic[, share_ind_cty := emp / fipsemp ]
dt_emp_sic[, l_share_ind_cty := tlag(share_ind_cty, 1, time = date_y), by = .(fips, sic) ]
dt_emp_naics[, share_ind_cty := emp / fipsemp ]
dt_emp_naics[, l_share_ind_cty := tlag(share_ind_cty, 1, time = date_y), by = .(fips, naics) ]
Then we create a variable that include employment in all regions except the current one and estimate the growth of employment
dt_emp_sic[, fipsemp_clean := fipsemp - emp ]
dt_emp_sic[, d_fipsemp := log(fipsemp_clean / tlag(fipsemp_clean, 1, time = date_y)), by = .(fips, sic) ]
dt_emp_naics[, fipsemp_clean := fipsemp - emp ]
dt_emp_naics[, d_fipsemp := log(fipsemp_clean / tlag(fipsemp_clean, 1, time = date_y) ), by = .(fips, naics) ]
Finally we weight the aggregate change in employment at the industry level by the local industry shares from above:
dt_emp_sic[, .(d_emp = wtd.mean(d_fipsemp, l_share_ind_cty, na.rm = T)), by = .(date_y, fips) ]
dt_emp_naics[, .(d_emp = wtd.mean(d_fipsemp, l_share_ind_cty, na.rm = T)), by = .(date_y, fips) ]
To obtain the whole time series we simply append them together
dt_bartik <-
rbind(dt_emp_sic[, .(d_emp = wtd.mean(d_fipsemp, l_share_ind_cty, na.rm = T)), by = .(date_y, fips) ],
dt_emp_naics[, .(d_emp = wtd.mean(d_fipsemp, l_share_ind_cty, na.rm = T)), by = .(date_y, fips) ])
dt_bartik[]


September 30th, 2014
What is Ruby inheritance?
When creating a new class in Ruby you are able to indicate that this new class will get most or all of its features from a parent class. The child class is said to inherit traits from the parent such as general methods that you would like to apply to both. There are several ways this can be done and I will show them here with the example of cars. Since I drive a Jetta I will define a child class called Jetta that inherits traits from a parent class called Car. Simple enough. The most straightforward form of inheritance is when a method is defined in the parent but not in the child class like the method "type". An instance of the jetta class can still access this method even though it is not defined within it's class specifically.
Since Jetta had no type method defined inside, it just used the one inherited from the Car class. But we can also explicitly define the type method within the Jetta class and override the features inherited from Car. You can see that in this case the jetta object uses the method defined within the Jetta class. One final way that you can interact with the inheritance is the super() function that is built into Ruby. Super will get the parent class version of the method and run it when called. You can see the output here. Inheritance is generally used when there is clearly related repeated code that you can combine and distribute to all of the related classes.
What is composition?
Composition is another way to accomplish the exact same thing as inheritance. Like most things in Ruby, there is always more than one way to solve a problem. Composition actually uses another class or module in the current class as opposed to using implicit inheritance. It is most easily seen with an example here using the same classes as before. The only difference is that in this first example we need to create an instance of the car class in our initialize method and go from there.
This final quick example shows how to once again accomplish the same thing using a module. By including the module in the class the jetta object has access to the methods defined in the module. Modules work great in cases where you want to combine and save code to be used in a lot of unrelated places.
Which have been used this week?
So far this week I have only been using composition. Inheritance is still a really new topic to me and I plan to try to utilize it more now that I am familiar with how it works and why it is used.


Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Fin.
Memry
-Made with node.js, express, and mongoDB.
Sol y Luna
LinkedIn
Tic Tac Toe!


Zelensky on Donbas peace talks in Paris: "This war must end"
Ukraine is ready for the summit but "needs to work a little more."
Ukrainian President Volodymyr Zelensky says that at a forthcoming Normandy summit in Paris, he is going to talk about a ceasefire in Donbas, as "this war must end."
"We got the date for [the Normandy summit] confirmed by the four countries ...We've entered final straight – well done. It's very important to unblock .... this opportunity to talk about the return of our territories, the restoration of our territorial integrity," Zelensky said during his latest video address posted on his official Facebook page on November 25.
"We'll start preparations for the meeting. Frankly speaking, we're ready now, but we need to work a little more. Unfortunately, we are losing our soldiers, we are losing the best ones. And the sooner we could talk about a ceasefire [in Donbas], the fewer of our people will suffer ... This war must end," he added.
As UNIAN reported earlier, a meeting of heads of state in the Normandy format - Ukraine, Germany, France, and Russia – is scheduled for December 9. It will be hosted by Paris, France.


Some of our guests have asked for information about airline schedules and costs for flights to the Resort. These are some of the choices you might want to consider:


Room Parts
Overview
The purpose of the roomparts.t extension is to provide walls and a ceiling for every indoor room and a sky for every outdoor room. The parts that appear in any particular room can be customized. It is also possible to associate particular objects in a room with a particular room part, such that examining the room part causes mention of any associated objects.
New Classes, Objects and Properties
In addition to a number of properties intended purely for internal use, this extension defines the following new classes, objects and properties:
- Classes: OutdoorRoom, RoomPart, DefaultWall and Ceiling.
- Objects: defaultNorthWall, defaultEastWall, defaultSouthWall, defaultWestWall, defaultCeiling and defaultSky.
- Additional properties on Room (and OutdoorRoom): ceilingObj and wallObjs.
- Additional properties on Thing: roomPart and roomPartDesc.
Usage
Include the roomparts.t file after the library files but before your game source files.
By default, the extension will add four walls and a ceiling to every Room in the game (note that the adv3Lite already adds a floor to every Room in the game). Obviously, if you have any rooms that are meant to be outdoors, this won't be appropriate; for that reason the extension defines an OutdoorRoom class that can be used for outdoor locations. And OutdoorRoom comes only with a sky (in addition to the defaultFloor already provided by adv3Lite).
You can customize which room parts an individual Room has by overriding its ceilingObj and wallsObjs properties (as well as its floorObj property, of course). The ceilingObj property defines the object (defaultCeiling or defaultSky) that acts as the room's ceiling. The wallObjs property contains a list of the rooms walls (normally [defaultNorthWall, defaultEastWall, defaultSouthWall, defaultWestWall]. These properties can be overridden as needed to remove unwanted room parts or substitute custom ones.
The defaultSky and defaultCeiling objects all descend from the Ceiling class. The four default wall objects are all of the DefaultWall class. In turn the Ceiling and DefaultWall classes are both subclasses of RoomPart, which itself is a subclass of MultiLoc and Decoration. It follows that if you want to move any room parts around dynamically during a game (e.g. to remove a wall that's just been demolished) you can do so using the standard MultiLoc methods such as moveIntoAdd(loc) or moveOutOf(loc).
You can also associate any item directly in a room with one of its room parts via that item's roomPart property, and then define a roomPartDesc that will be displayed when the associated room part is examined. Note that the item should then be located directly in the room, not the room part. For example, to implement a portrait that starts out hanging on a wall you might do something like this:
hall: Room 'Grand Hall' "This great hall is almost so grand that it's just about over the top. " ; + portrait: Thing 'old portrait; of[prep]; baron blunderpants picture' "Even his friends must have considered the old baron ugly; anyone else would have called him hideous, if his portrait's anything to go by. " initSpecialDesc = "An old portrait hangs on the west wall. " roomPart = defaultWestWall roomPartDesc = initSpecialDesc ;
With this definition, the command EXAMINE WEST WALL will be met with the response "An old portrait hangs on the west wall." Note, however, that since the portrait is portable the player could take it; if s/he does so then the link with the west wall is automatically broken (moving the portrait with actionMoveInto() automatically resets its roomPart property to nil).


#include <array_ops.h>
Returns a tensor of zeros with the same shape and type as x.
Arguments:
Returns:
Output
: a tensor of the same shape and type as x but filled with zeros.
Constructors and Destructors |
|
|---|---|
ZerosLike(const ::tensorflow::Scope & scope, ::tensorflow::Input x)
|
Public attributes |
|
|---|---|
operation
|
|
y
|
Public functions |
|
|---|---|
node() const
|
::tensorflow::Node *
|
operator::tensorflow::Input() const
|
|
operator::tensorflow::Output() const
|
|
Operation operation
::tensorflow::Output y
ZerosLike( const ::tensorflow::Scope & scope, ::tensorflow::Input x )
::tensorflow::Node * node() const
operator::tensorflow::Input() const
operator::tensorflow::Output() const


This paragraph contains a lot of lines in the source code, but the browser ignores it.
This paragraph contains a lot of spaces in the source code, but the browser ignores it.
This is
a para
graph with line breaks
This will display as a poem:
My Bonnie lies over the ocean. My Bonnie lies over the sea. My Bonnie lies over the ocean. Oh, bring back my Bonnie to me.


Click on a rainbow or title to toggle animations.
ALT-click on a rainbow for details.
Tap on a rainbow or title to toggle animations.
Swipe a rainbow for details.
Click on a rainbow or title to toggle animations.
ALT-click on a rainbow for details.
Tap on a rainbow or title to toggle animations.
Swipe a rainbow for details.
Copyright 2016 Marco Glur
Open source under MIT license


Index For the Available Servlets
JcaSimpleQueueMessageProducer
JcaAsyncRequestReply
JcaSimpleQueueMessageProducer with Cached Connection
JcaAsyncRequestReply with Cached Connection
All Counters


[gecode-users] Bugs in Gecode/J
Malcolm Ryan
malcolmr at cse.unsw.edu.au
Tue Apr 15 10:37:22 CEST 2008
I'm using whatever the standard Java is on Mac OSX 10.5. The version
string shows:
java version "1.5.0_13"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_13-
b05-237)
Java HotSpot(TM) Client VM (build 1.5.0_13-119, mixed mode, sharing)
I'm in the process of compiling Gecode on another (linux) machine.
I'll run it there and see what happens.
For very large problems it is crashing with the message:
java(2404,0xb0801000) malloc: *** mmap(size=65536) failed (error
code=12)
*** error: can't allocate region
*** set a breakpoint in malloc_error_break to debug
terminate called after throwing an instance of 'Gecode::MemoryExhausted'
what(): Memory: Heap memory exhausted
What determines the maximum heap size available to Gecode?
Malcolm
PS: I know it isn't your problem, but I've got a paper deadline in a
week that I'm trying to make, and these crashes are standing between
me and my experimental results. Any help you can offer would be
gratefully accepted (and acknowledged).
On 15/04/2008, at 6:28 PM, Mikael Zayenz Lagerkvist wrote:
> Hi,
>
> That is strange. The error report is left in programs working
> directory (or a temporary directory, see below for the full
> explanation from Sun). I can only think of two reasons this would not
> happen
> 1) A bug in the JVM that makes it crash hard. No idea how to handle
> this case
> 2) You are not using Suns JVM, in which case I don't know how to help
> you, since we don't support that.
>
> If you can distill a single file that I could try that gives the
> error, you could send it to me for testing.
>
> Cheers,
> Mikael
>
> hs_er_pid file location according to Sun:
> Before 1.5, after a fatal error, JVM prints the error log to stdout
> and then
> saves the same information to an hs_err log file. By default, it is
> saved in
> current working directory; if for some reason the current directory
> is not
> writable the hs_err log is saved to the system temporary directory
> (/tmp on
> Solaris and Linux; or the result from GetTempPath() on Windows). If
> there is
> no temporary directory, JVM will not save the hs_err log (because
> the same
> information is already printed to stdout).
>
> Since 1.5 because JVM prints a lot more information after crash, it
> would be
> too much for stdout. Instead, JVM only prints a brief message to
> stdout and
> detailed information is saved in hs_err log. Again, to determine
> the location
> for hs_err, JVM first tries current directory; if it's not
> writable, JVM uses
> temp directory; unlike 1.4.2, if temp directory is still not
> usable, JVM will
> print the detailed message to stdout.
>
>
> On Tue, Apr 15, 2008 at 10:14 AM, Malcolm Ryan <malcolmr at cse.unsw.edu.au
> > wrote:
>> I can't find any such file. Where does it get left?
>>
>> Malcolm
>>
>>
>>
>> On 15/04/2008, at 4:07 PM, Mikael Zayenz Lagerkvist wrote:
>>> Hi,
>>>
>>> When the JVM crashes it leaves a file called hs_err_pid????.log
>>> (replace ???? by some string of numbers), which contains a lot of
>>> very
>>> interesting information. In particular, it contains the current
>>> stack
>>> of the JVM, as well as as much of the current native stack as
>>> possible. To debug what has happened, these are the files to look
>>> at.
>>> If you need help with a particular error, then you should attach
>>> such
>>> a file.
>>>
>>> Cheers,
>>> Mikael
>>>
>>> On Mon, Apr 14, 2008 at 11:01 AM, Malcolm Ryan <malcolmr at cse.unsw.edu.au
>>>> wrote:
>>>> My Gecode/J constraint program is occasionally crashing with the
>>>> message:
>>>>
>>>> pure virtual method called
>>>> terminate called without an active exception
>>>>
>>>> and occasionally with:
>>>>
>>>> Invalid memory access of location 00000000 eip=00000000
>>>>
>>>> I can't say for sure, but I don't think they are happening in my
>>>> code.
>>>> I'm having trouble tracking down where in the code this is
>>>> happening
>>>> (as they are not proper Java exceptions and can't be caught). I
>>>> added
>>>> some debug printfs and the errors changed. Go figure.
>>>>
>>>> Any suggestions?
>>>>
>>>> Malcolm
>>>>
>>>> _______________________________________________
>>>> Gecode users mailing list
>>>> users at gecode.org
>>>> https://www.gecode.org/mailman/listinfo/gecode-users
>>>>
>>>
>>>
>>>
>>> --
>>> Mikael Zayenz Lagerkvist, http://www.ict.kth.se/~zayenz/
>>
>>
>> _______________________________________________
>> Gecode users mailing list
>> users at gecode.org
>> https://www.gecode.org/mailman/listinfo/gecode-users
>>
>
>
>
> --
> Mikael Zayenz Lagerkvist, http://www.ict.kth.se/~zayenz/
More information about the gecode-users
mailing list


Reports cases when a list declaration can be rewritten with a list literal.
This ensures better performance of your application.
Example:
l = [1] l.append(2)
When the quick-fix is applied, the code changes to:
l = [1, 2]


This is my first Webpage. It demonstrates the use of basic HTML tags such as title, paragraphs, anchor tags, and image tags.
A mock resume page that utilizes basic CSS to style elements of HTML. CSS is used to style the fonts used.
Cupcake Shop is an exercise is using CSS to not only style text but to add color to my creations.
I am an individual that arrived at the doorstep of Web development from supporting users of all types of computers with their technical issues. I have vast experience in troubleshooting and communicating solutions. I have had a strong interest in technology my entire life. I have decided to pursue programming after realizing that I am capable of more than merely maintaining computer and networking systems.
I have a strong general interest in science and technology. I enjoy keeping up with releases of computer hardware. I also enjoy reading about the latest scientific advancments in journals or websites.
Technology is great but sometimes a change of pace is required. I can think of no better contrast to my profesional interests than getting away from the screens and to the great outdoors!
Ever since I was young I have had a very special relationship with music. Starting with the Portland Symphonic Boys Choir in my youth I have consistently been involved in performing music. Collaborating creatively with a group of individuals on works that are so deeply tied to emotions is a reward that is difficult to match.
I find people in their nearly infinite variety and potential extremely fascinating. Whether studying a culture that I am not familiar with. Or getting to know someone new for the first time. I find that people are never boring.


--- layout: post title: "HandleErrorAttribute and Remote Connections" postId: 39 ---
Last week I upgraded my main application to MVC Preview 4. This morning I noticed that a number of users were receiving HTTP 500 error messages instead of being presented with a friendly error page.
It turns out the HandleErrorAttribute in Preview 4 is the culprit. Previously I'd been using MvcContrib's RescueAttribute.
It appears that the HandleError attribute only works locally - when using a remote connection the server just displays the standard HTTP 500 message (this is under IIS7 using Integrated Pipeline).
I fired up the MVC source code and removed this line from HandleErrorAttribute.cs (line 85):
filterContext.HttpContext.Response.StatusCode = 500;
After doing this, the error pages are displayed correctly.


IronBench Compliance Navigator™ is the only compliance management tool that guides you through the process of identifying standards that apply to you and prioritizing your activities so you address the most important things first. Without IronBench Compliance Navigator™ you could be wasting time and money on risks that are less relevant or even inapplicable to your business.
IronBench IronBench Compliance Navigator™ is the best way to quickly establish your compliance program and stay current as standards and regulations change.


File and Folder Structure
LIFT
- L – Locate Code Quickly
- I – Identify Code at a glance
- F – Flattest structure possible
- T – Try to be dry
File and Folder Structure continued...
General Coding Best Practices
- Single responsibility principle
- Single class or module should have single responsibility
- Symbol Naming
- Readable variable names, classes, properties etc.
- File naming and symbol naming should be consistent(observe loading-spinner)
- Classes should be named Pascal Case
- Properties and methods lower camel case
- Line spacing after Imports
- Use lower camel case for naming constants
General Coding Best Practices Continued...
- Preferring immutability
- It basically means not mutating existing objects in memory rather create new objects
- Best Practice not only in Angular but all JavaScript
- Helps in avoiding bugs such as values unexpectedly changed
- Identifies Change detection
- Follow Exercise from Notes
- Using small functions
- Break big functions in smaller reusable functions
Angular Module Organization
Recommended Modules
Angular Component Best Practices
- Prefixing Component Selectors.
- Add Prefix to Selectors in specific feature areas. It Avoid conflicts.
- It should be two to four characters long
- See usage like selector: 'wb-nav-bar‘ in nav-bar.comoponent.ts in Current application example
selector: 'wb-nav-bar',
Angular Component Best Practices Continued...
- Separating Component, CSS and template files.
- Angular Style guide suggests that if template or css are more than 3 line Separate them
- It should follow LI principle from LIFT
- Decorating Input and Output Properties
- There are two ways to declare them. Using Decorators and using metadata
- Delegating complex logic to srvices
- Component should work on single responsibility principle.
Angular Component Best Practices Continued...
- Component Member sequence
- Public properties and methods should be written above all private components ( as per style guide)
- Implement Life Cycle Hook Interfaces.
- Follow a similar order of Life Cycle Hooks across the application
- When to (and not to) create components.
- Decision about creating reusable component using content projection
Angular Services Best Practices
- Marking Services as Injectable
- Injectable decorator is needed whenever a service injects another service
- Recommendation is to add Injectable as we never know when we want to inject dependency in a
service. Check Example of user-repository.service.ts
- Using Service for Data Retrieval
- Use Service to get Data instead of getting data directly from component.
Service Injector best practices.
Angular Performance Best Practices
- Ahead of time compiler and the CLI
- Use the Angular CLI
- Compile before deploying ( use webpack CLI commands properly)
- Like use command npm run build -- -- prod.
- This creates the dist folder which will be deployed.
- Lazy Loading feature Modules
- Take the example of User folder in current application
Angular Performance Best Practices continued...
- Monitoring bundle sizes
- Observe the vendor bundle size in application
- We can monitor bundle size using various tools like source-map-explorer
- Pure and Impure Pipe performance
- Pipes are pure by default so they don’t understand mutations
- Never use impure pipes for sorting
- Use mutations appropriately with pure pipes while filtering on UI.


Author: Senne Janssens ( Send me a message with feedback or suggestions ;) )
Version: 20211018.1
Release notes: Check the master branch on Github
Use Google Chrome or Firefox for optimal results. Let's be honest here...
Set this page as your browser startup page or pin the tab to automatically start counting when you open your browser.
Hitting "ENTER" will add the time corresponding to the selected value next to 'Overtime' to the end date (and break time if defined).
"Don't save today."
won't save today's date for the remainder of the day (until timestamp 00:00) or unless disabled again.
"Automatically set end time on close."
will change the end time to the timestamp on which you close or refresh the window and thus overwrite any manual changes you made.
"Subtract X min from time on open."
will subtract X min from the time the page was opened NEXT DAY YOU OPEN THE PAGE. This is to take the time to boot your laptop, ... into account.
Select which different stats and options should be visible in the UI.
Breaktime input format:
Here I'm posting good and useful applications for any type of device that are (mostly) free.
I'm using these myself on my computer, smartphone or somewhere else.
If something does cost money, in most cases, it's well spent :)
All times displayed are in decimal hour units. You should edit them in the same way/units!!!
Visit timecalculator.net to help you converting.
To save an entry you need to click the save button! If you add a date that already exists it'll be overwritten!
| Date | Total Time No Break | Overtime | Total Work Time | Start Time | Hour Schedule | Edit |
|---|
You can also zoom in to certain graphs by dragging the area you want to zoom in on.
Click right to reset the zoom level.
Changed table edits to after-filter formatting and heading
Migrate layout to Bootstrap 5!
This includes some big changes which may result in broken components. If you encounter one of those, pls leave me a message.
Added show/hide all option for time UI components in settings.
Bugfixes


Community Jam Term & Conditions
Entry conditions:
Participation in this Community Jam/hackathon is open to individuals age 18 or older. You do not have to be a designer or work in tech to join! We welcome diverse backgrounds/experiences and believe these contribute to valuable, unique insights.
Part of the first day will be spent getting to know each other. You are welcome to bring friends to partner with, but many people will be joining solo, so we will be supporting team-forming efforts early on. Once you register on Eventbrite, you can also join the Slack workspace for the event beforehand and post there to find potential teammates.
Submissions will be rated on the following criteria:
1. How effective is the solution in addressing the problem put forth by the Community Jam/Hackathon?
2. How well does the solution address the team's proposed problem statement?
3. How impactful is the solution idea?
4. How feasible is the solution idea?
5. How user-friendly is the solution?
6. How clearly has the solution been presented/communicated by the team?
Please score the team's work by answering these questions on a scale of 1-10, (1 = not at all, 10 = extremely well).
CODE OF CONDUCT:
By participating in the Community Jam, you agree to abide by the following Code of Conduct:
Please treat your fellow participants with respect. We ask that you be kind, interact professionally, and engage in ways that are supportive and constructive. Let’s build each other up, not down! Harassment and racist, sexist, or exclusionary jokes are not acceptable. If at any point you see anyone being harassed, please reach out to an event organizer.
Similarly, please extend the respect to our judges and those supporting the event. A great deal of effort goes into this event, made possible by all involved (this means you, too!). We encourage conversations all around, so feel free to introduce yourself and say hello. We’re here for you!
TL;DR
1. Be excellent to each other.
2. Speak up if you see or hear uncomfortable or harassing behavior.
3. Harassment is not tolerated.
Failure to comply with the above-stated Code of Conduct may result in the offending team's disqualification.
Intellectual Property:
The work created by the teams during the Community Jam/hackathon event will be of their own property. The work will be open sourced to the public. If you think your work has proprietary concepts/ideas, please do not publish them. The general IP license used by the event will follow the MIT license policy (click here for details).
General:
The Community Jam organizer reserves the right to cancel or temporarily suspend all or any of the activities with no liability to any entrants or third parties. The Community Jam organizer reserves the right to amend the terms and conditions of the Community Jam prior to the events happening and any new terms and conditions shall be effective immediately.


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Something Went Wrong, Either Internet Connection Is Poor Or The Symbol Doesn't Exists.
Enter The Symbol Name of The Company's Stock Performance You'd To View Then Click Search. A Maximum Of Five Searches Can Be Made A Minute
Created By Colin Campbell
| Open | High | Low | Close | Volume |
|---|---|---|---|---|
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The following video is an ad from Stories Unheard Productions, the video production company
created by writers. Combining behind the scenes footage and clips from upcoming projects, we hope to attract
future collaborators and film lovers to become a part of our journey. Here is an exclusive preview made with
behind the scenes footage from three of the five short films we will be unveiling in 2019. To collaborate, please
send us an email at<EMAIL_ADDRESS>Stories Unheard Productions the production company of writers, for writers, by writers.


Wilfred Ndidi plans to build school, registers at University to learn about business
- Wilfred Ndidi has plans to build a school which will also become football academy at some point in his career
- The Leicester City midfielder urges youngster not to neglect studying while pursuing their dream of playing football
- Ndidi has scored two Premier League goals in 11 appearances this campaign
Nigeria and Leicester City defensive midfielder Wilfred Ndidi has revealed plans to build a school which will also act as a football academy to help aspiring youngsters study while playing football.
The 2019 Africa Cup of Nations bronze-winning star is currently studying Business and Management course at the De Montfort University.
Ndidi, 23, enrolled in the school earlier this year, and the Super Eagles star said he would rather acquire more knowledge than sit down to play FIFA.
The former Genk star has scored two goals in 11 Premier League appearances for the Foxes so far this campaign - despite playing in the non-scoring department.
Comedian Alibaba celebrates teenage secondary school student, prays for good children (photo)
PAY ATTENTION: Install Pitch Football App for FREE to get the latest football News & Scores
"I have spare time, so instead of sitting and playing FIFA, it’s good to understand the four walls of schooling, Ndidi tells Sportsmail.
"When I was 12 or 13 I left home to further my football career and, while I kept up my studies, I always wanted to continue my education later in life.
"I go for one-on-one sessions with a lecturer and I’ve recently done an exam, involving a project and a presentation.
"I got 63 percent in the presentation and 65 percent in the project. I’m really happy that De Montfort have been able to help.
"I want to understand the outside world of business and I have a plan to build a school, similar to Aspire in Qatar (a sports academy that also provides secondary education).
Fans rate Ndidi better than £70m England midfielder after impressive performance against Arsenal
Ndidi added that young footballers must not neglect the importance of education while pursuing their dream of playing football at the professional level.
He insisted that going to school will give them something to fall back on should their pursuit of football fail.
"I’ve been there with the Nigeria national team and you see that young players are also receiving an education.
READ ALSO: NAIJ.com upgrades to Legit.ng
"In Nigeria, some players want to play football and then they forget about school. But if you do both you can continue with whichever one works out, instead of just hoping for football, football — and then you don’t make it.
"All my life I wanted to play football and this is my career now but there was pressure from my dad not to go that way because he wanted me to stay at school.
Iwobi opens up on what Everton manager did to improve his game against West Ham
The Leicester City star added: "He was not convinced I was doing the right thing until he first saw me on television, playing for the Under 17 national team.
"The population of Nigeria is massive and it is so hard to make the grade as a footballer, so I have a clear vision of a place where you can play football and study, either in Lagos or Abuja.
"I have spoken to my godfather about making it happen. If kids don’t make it in football, I want them to think they can get a degree and work, instead of roaming the streets.’
"At 23, Ndidi’s outlook is strikingly mature but he has been overcoming challenges from a young age.
"When he was barely a teenager, he left the family home to join the Nathaniel Boys Football Academy in Lagos.
Kids started dropping out of school to pursue music after Wizkid blew - Producer Samklef
"He then spent nine months in a training camp in Calabar, in the south of the country, with Nigeria Under 17 squad.
Legit.ng earlier reported that Super Eagles star Wilfred Ndidi has joined the League of players combining football with education after enrolling to get a degree in Business and Management.
The Premier League star who currently plays for Leicester City enrolled at De Montfort University for his degree program.
Since joining Leicester City from Genk in 2017, Wilfred Ndidi has established himself as one of the best midfielders in the Premier League.
I earned N50 as my first salary while Amunike collected N60 - Duke Udi | Legit TV


|
jubilant-funicular
|
Functions | |
| template<length_t L, typename T , qualifier Q> | |
| GLM_FUNC_DECL T | glm::length (vec< L, T, Q > const &x) |
| template<length_t L, typename T , qualifier Q> | |
| GLM_FUNC_DECL T | glm::distance (vec< L, T, Q > const &p0, vec< L, T, Q > const &p1) |
| template<length_t L, typename T , qualifier Q> | |
| GLM_FUNC_DECL T | glm::dot (vec< L, T, Q > const &x, vec< L, T, Q > const &y) |
| template<typename T , qualifier Q> | |
| GLM_FUNC_DECL vec< 3, T, Q > | glm::cross (vec< 3, T, Q > const &x, vec< 3, T, Q > const &y) |
| template<length_t L, typename T , qualifier Q> | |
| GLM_FUNC_DECL vec< L, T, Q > | glm::normalize (vec< L, T, Q > const &x) |
| template<length_t L, typename T , qualifier Q> | |
| GLM_FUNC_DECL vec< L, T, Q > | glm::faceforward (vec< L, T, Q > const &N, vec< L, T, Q > const &I, vec< L, T, Q > const &Nref) |
| template<length_t L, typename T , qualifier Q> | |
| GLM_FUNC_DECL vec< L, T, Q > | glm::reflect (vec< L, T, Q > const &I, vec< L, T, Q > const &N) |
| template<length_t L, typename T , qualifier Q> | |
| GLM_FUNC_DECL vec< L, T, Q > | glm::refract (vec< L, T, Q > const &I, vec< L, T, Q > const &N, T eta) |
Include <glm/geometric.hpp> to use these core features.
These operate on vectors as vectors, not component-wise.
| GLM_FUNC_DECL vec<3, T, Q> glm::cross | ( | vec< 3, T, Q > const & | x, |
| vec< 3, T, Q > const & | y | ||
| ) |
#include <deps/glm/geometric.hpp>
Returns the cross product of x and y.
| T | Floating-point scalar types. |
Definition at line 179 of file func_geometric.inl.
Referenced by glm::intersectLineTriangle(), and glm::orientation().
| GLM_FUNC_DECL T glm::distance | ( | vec< L, T, Q > const & | p0, |
| vec< L, T, Q > const & | p1 | ||
| ) |
#include <deps/glm/geometric.hpp>
Returns the distance betwwen p0 and p1, i.e., length(p0 - p1).
| L | An integer between 1 and 4 included that qualify the dimension of the vector. |
| T | Floating-point scalar types. |
Definition at line 157 of file func_geometric.inl.
| GLM_FUNC_DECL T glm::dot | ( | vec< L, T, Q > const & | x, |
| vec< L, T, Q > const & | y | ||
| ) |
#include <deps/glm/geometric.hpp>
Returns the dot product of x and y, i.e., result = x * y.
| L | An integer between 1 and 4 included that qualify the dimension of the vector. |
| T | Floating-point scalar types. |
Definition at line 171 of file func_geometric.inl.
| GLM_FUNC_DECL vec<L, T, Q> glm::faceforward | ( | vec< L, T, Q > const & | N, |
| vec< L, T, Q > const & | I, | ||
| vec< L, T, Q > const & | Nref | ||
| ) |
#include <deps/glm/geometric.hpp>
If dot(Nref, I) < 0.0, return N, otherwise, return -N.
| L | An integer between 1 and 4 included that qualify the dimension of the vector. |
| T | Floating-point scalar types. |
Definition at line 209 of file func_geometric.inl.
| GLM_FUNC_DECL T glm::length | ( | vec< L, T, Q > const & | x | ) |
#include <deps/glm/geometric.hpp>
Returns the length of x, i.e., sqrt(x * x).
| L | An integer between 1 and 4 included that qualify the dimension of the vector. |
| T | Floating-point scalar types. |
Definition at line 140 of file func_geometric.inl.
| GLM_FUNC_DECL vec<L, T, Q> glm::normalize | ( | vec< L, T, Q > const & | x | ) |
#include <deps/glm/geometric.hpp>
Returns a vector in the same direction as x but with length of 1. According to issue 10 GLSL 1.10 specification, if length(x) == 0 then result is undefined and generate an error.
| L | An integer between 1 and 4 included that qualify the dimension of the vector. |
| T | Floating-point scalar types. |
Definition at line 194 of file func_geometric.inl.
| GLM_FUNC_DECL vec<L, T, Q> glm::reflect | ( | vec< L, T, Q > const & | I, |
| vec< L, T, Q > const & | N | ||
| ) |
#include <deps/glm/geometric.hpp>
For the incident vector I and surface orientation N, returns the reflection direction : result = I - 2.0 * dot(N, I) * N.
| L | An integer between 1 and 4 included that qualify the dimension of the vector. |
| T | Floating-point scalar types. |
Definition at line 222 of file func_geometric.inl.
| GLM_FUNC_DECL vec<L, T, Q> glm::refract | ( | vec< L, T, Q > const & | I, |
| vec< L, T, Q > const & | N, | ||
| T | eta | ||
| ) |
#include <deps/glm/geometric.hpp>
For the incident vector I and surface normal N, and the ratio of indices of refraction eta, return the refraction vector.
| L | An integer between 1 and 4 included that qualify the dimension of the vector. |
| T | Floating-point scalar types. |
Definition at line 238 of file func_geometric.inl.


:: com :: sun :: star :: auth ::
|
| interface XSSOManager |
|
- Description
- supports the creation of security contexts for both
the initiator/source side and the acceptor/target side.
- Since
- OOo 1.1.2
|
| Methods' Details |
getMechanism
- Description
- retrieves the mechanism name of all security contexts created using
this manager.
- Returns
- the mechanism name ( e.g. "KERBEROS" )
|
|
createInitiatorContext
- Description
- creates an initiator side security context.
- Parameter SourcePrincipal
- the name of the initiator side principal for which the context
will be created.
- Parameter TargetPrincipal
- the name of the target/acceptor side principal to which the source
principal intends to authenticate.
@paran TargetHost
the host name associated with the target principal.
- Returns
- the newly created initiator context.
|
|
createAcceptorContext
- Description
- creates an acceptor side security context.
- Parameter TargetPrincipal
- the name of the acceptor side principal.
- Returns
- the newly created acceptor side context.
|
|
Top of Page
Copyright © 2013, The Apache Software Foundation, Licensed under the Apache License, Version 2.0. Apache, the Apache feather logo, Apache OpenOffice and OpenOffice.org are trademarks of The Apache Software Foundation. Other names may be trademarks of their respective owners.


Class: UserRepository
- Inherits:
-
Object
- Object
- UserRepository
- Includes:
- Lotus::Repository
- Defined in:
- lib/noteshare/repositories/user_repository.rb
Class Method Summary (collapse)
- + (Object) find_by_email(email)
- + (Object) find_by_screen_name(name)
- + (Object) find_one_by_email(email)
- + (Object) find_one_by_screen_name(name)
Class Method Details
+ (Object) find_by_email(email)
6 7 8 9 10 |
# File 'lib/noteshare/repositories/user_repository.rb', line 6 def self.find_by_email(email) query do where(email: email) end end |
+ (Object) find_by_screen_name(name)
17 18 19 20 21 |
# File 'lib/noteshare/repositories/user_repository.rb', line 17 def self.find_by_screen_name(name) query do where(screen_name: name) end end |
+ (Object) find_one_by_email(email)
12 13 14 15 |
# File 'lib/noteshare/repositories/user_repository.rb', line 12 def self.find_one_by_email(email) result = self.find_by_email(email) return result.first if result end |
+ (Object) find_one_by_screen_name(name)
23 24 25 26 |
# File 'lib/noteshare/repositories/user_repository.rb', line 23 def self.find_one_by_screen_name(name) result = self.find_by_screen_name(name) return result.first if result end |


Web development
Web development can range from developing the simplest static single page of plain text to the most complex web-based internet applications (or just 'web apps') electronic businesses, and social network services. A more comprehensive list of tasks to which web development commonly refers, may include web engineering, web design, web content development, client liaison, client-side/server-side scripting, web server and network security configuration, and e-commerce development. In this course you will learn how to be a full stack developer. This means you learn the how to make beautiful and interactive webpages. You will also learn all the stuff that runs in the background.
Voice Training
Voice therapy, also known as speech therapy or voice training, encompasses a myriad of techniques employed in the management of voice disorders or for improvement of the human voice for the purpose of singing or acting, or for achieving a specific gender intonation, as in the case of transgender people. It is provided by speech-language pathologists or voice coaches. This course is handled by experienced instructors who patiently teach you how to master your voice. At the end of this course, you will be able to achieve your goal either to be a professional entertainer or casual performer
Bridal MakeUp
Even though wedding makeup is usually very simple and neutral, it’s one of the hardest makeup looks to create, since it has to be PERFECT. This course helps you to do just that. This course begins with the basics of make up such as foundation, concealer, bronzer, highlighter to the more complex stuffs.
Content marketing
Content marketing consists of all marketing activities that focus on creating and sharing information. It is a part of every SEO strategy, but it’s also crucial for branding. The idea of content marketing is that sharing valuable information is a great way to attract an audience and to build a brand. In this course, you will learn how to do Blogging the right way. Taught by experienced instructors, this course will help you transform your digital marketing experience leading to increased sales and traffic to you website or blog.


Запуск Antares 230+ | Cygnus CRS NG–12
by GenrichMatushka3Northrop Grumman NG–12 Resupply Launch to International Space Station
On Sat., Nov. 2 at 9:59 a.m. EDT, Northrop Grumman's Antares rocket and Cygnus spacecraft are scheduled to launch from Wallops Flight Facility in Virginia on a …www.youtube.com
Когда: 13:59 UTC (через ~40 минут)
Где: Wallops Island, Virginia
Миссия: припасы на МКС


The Age of Super (White) Men
Exploring diversity in DC and Marvel superhero films.
In 1978, Superman set the mold for modern superhero films. The number
of films released every year has exploded in the last two decades, but one
thing has notchanged: Our heroes are still white men.
//lead in text
With the success of the Superman
trilogy, DC released Supergirl in 1984.
The film was not a success; the next
film starring a woman premiered
20 years later.
//intro to star dot chart
Women have played the lead role
in just four films.
//intro to director dot chart
Women have directed only two films.
//intro to earnings bar chart
Wonder Woman, the first film directed by
and starring a woman, was the highest
grossing superhero film of 2017.
//closing text
Wonder Woman is the third-highest
grossing DC film.
//lead in text
In 1998, Blade introduced the first non-
white hero. The Blade trilogy accounts
for three of the seven films featuring a
non-white lead.
//intro to star dot chart
Actors of color have played the lead role
in seven films.
//intro to director dot chart
Five men of color have directed six films.
//intro to earnings bar chart
Black Panther, the first film directed by
and starring a person of color, was the
highest grossing film of 2018.
//closing text
Black Panther is the highest grossing
Marvel film and superhero film ever.
//lead in text
The movies set for release in 2019 and 2020 promise to
be the most diverse in DC's and Marvel's histories.
//intro to star dot chart
Five films are headlined by a woman, surpassing the
number of films in the prior four decades.
//intro to director dot chart
Women are set to direct three films, more than in the
previous four decades.
//intro to star dot chart
Two films have cast an actor of color
as the lead.
//intro to director dot chart
Only one film is set to be directed
by a person of color. She will be
the first woman of color to
direct a superhero film.
Halle Berry
is the only woman of
color to headline a
superhero film.
No woman of color
has directed a
superhero film. That
will change in 2020.
Gray bars show the
average domestic gross
earnings of all other
superhero films in
that year.
With the commercial successes of Wonder
Woman and Black Panther, will DC and
Marvel continue to invest in diverse
stories and storytellers?
To be continued...
Created by Morgan Reeder
Source: IMDB.com


When doing Natural Language Processing the researcher may want to be able to use automated techniques to determine the sentiment of the text. Luckily for us one of the many tools available in the Natural Language Toolkit is the VADER Sentiment Analyser module. The VADER (Valence Aware Dictionary and sEntiment Reasoner) is lexicon and rule-based analysis tool that is essentially for looking at Social Media and even takes into account Emojis! Let’s look at how we can use this tool.
In the previous blog I collected Twitter data into a dataframe using Tweepy and now we will use the SentimentAnalyzer module to create 4 columns for the results of the sentiment analysis for that Tweet. For this blog I made a smaller dataframe (less columns) for clarity and I used the Wendy’s Twitter account for analysis. This account is famous for being very vocal and somewhat insulting despite it’s corporate ownership. Once we have the dataframe we can make a function to analyze the Tweets made by this account. Wendy’s made 3210 Tweets in one month with a total of 150K tweets! That’s 100 Tweets a day and it seems like that might be more like a team of people than a single account holder.
Now let’s look at the dataframe
Next we need to create a function that analyzes the sentiment of every Tweet’s text and makes a column in the dataframe for it the amount positive, negative and neutral. But first let’s look at how the sentiment module works outside of the function.
Along with the positive, negative and neutrality scores the analyzer gives you a value for “compound” which is the amount of detected polarity. Now the next step is to put the values into a dataframe. We simply need to go down the column and get these 4 values for a single row, then put them into arrays which we put into the dataframe at the very end.
Now lets look at the scores
In the next blog we will be looking at Twitter again for graphing network connections!


|
ulib
1.7
The universal library
|
Additional Inherited Members | |
| Instance Methods inherited from UMObject | |
| (void) | - addLogFromConfigGroup:toHandler:logdir: |
| (void) | - addLogFromConfigGroup:toHandler: |
| (void) | - addLogFromConfigGroup:toHandler:sectionName: |
| (void) | - addLogFromConfigGroup:toHandler:sectionName:subSectionName: |
| (void) | - addLogFromConfigGroup:toHandler:sectionName:subSectionName:configOption: |
| (void) | - addLogFromConfigGroup:toHandler:sectionName:subSectionName:configOption:logdir: |
| (id) | - init |
| (NSString *) | - descriptionWithPrefix: |
| (void) | - runSelectorInBackground:withObject: |
| (void) | - runSelectorInBackground:withObject:file:line:function: |
| (void) | - runSelectorInBackground: |
| Protected Attributes inherited from UMObject | |
| uint32_t | umobject_flags |
| char * | _magic |
| UMLogFeed * | logFeed |


In the HTML file, within the <div> you created for the ng-controller, write the following Angular Expressions: {{name}} {{age}} {{occupation}}.
<div>
{{name}}
{{age}}
{{occupation}}


Hi, I'm Amy! I'm a native of Raleigh, NC and still call the area home. I love being close to lots of hiking trails, cool restaurants downtown, and we're only a couple of hours away from the mountains and the beach! I have three rescue dogs who rule my world; Lydia, Henry and Clyde.
I'm also a web developer with knowledge of the full stack. I am seeking to utilize my diverse experiences and skill sets, as well as my natural aptitude for being a detail oriented and caring individual to excel in a role with a great company. Versed in HTML, CSS, Bootstrap, JavaScript, jQuery, Node.js, Express, SQL, MongoDB, React, sorting algorithms, testing and more!. Graduated from UNC's full-stack coding bootcamp in May 2018.
Owner and operator of a dog walking business
Implemented a business plan and started an LLC. I conduct all aspects of the business: marketing, advertising, invoicing, record keeping and most importantly; dog walking!
Real Estate Broker/Realtor, Office Manager
I've worked in Real Estate in a variety of capacities over the years: general brokerage, on-site sales for a high-rise condo in downtown Raleigh, office management and most recently as a relief agent providing back-up support for other agents.
Plant Pathology Lab
While in college, and after graduation I was a researcher with ‘The Tobacco Genome Initiative’ and presenter of the project at the ‘Plant & Animal Genome Conference’ in San Diego 2006. Produced monthly reports, executed operations of laboratory equipment, prepared chemical solutions for use in experimental procedures, worked successfully in an environment where attention to detail was crucial in order to obtain accurate results.
NCSU & UNC Chapel Hill
I graduated Magna cum Laude from NCSU with a Bachelor's Degree in Sociology/Criminolgy in 2004, and I graduated from UNC's Full Stack Coding Bootcamp in May of 2018.


Trump visits non-Apple factory he had nothing to do with and takes credit, naturally
Macbook Quid Pro Quo
by Chris MerrimanIN LIFE there are certain double acts that endure. Ernie and Bert. Fred and Ginger. Holly Ant and Dec. Tim Apple and DonDon.
Yes, Apple boss Tim Cook has been taking his new BFF and (lest we forget) bit-part actor Donald Trump, best known for his seminal role as 'Forbes Cover Billionaire' in the classic Horrorween, on a tour around the new Apple facility in Austin, Texas.
Said this century's Eric Morecambe: "Anybody that followed my campaign, I would always talk about Apple, that I want to see Apple building plants in the United States. And that's what's happening."
Let's just examine that statement for a second. First off, Trump is a well-known hater of big tech. Admittedly, Apple hasn't been the main focus of his wrath, but it still smacks of some hypocrisy. And Tim Apple hasn't exactly been his biggest vocal supporter.
Second, it's not an Apple factory. It's a third party facility owned by a partner company called Flex.
Thirdly, Apple is building in Austin, but that's office space.
But crucially, Apple has been manufacturing in the US for years now - the factory that Trump was touring was commissioned under President Obama.
In other words, the man who is desperate to convince Washington that he's not a liar is… well… lying.
And of course where there's a Trump lying, there's going to be a Trump doubling-down on the lie:
Oh yeah, and as The Verge points out, Trump points out that manufacturing in the US means now tariffs, but that's not true. Many of the parts have to be imported from China. and with the ongoing trade war started by… well… someone, that means import tariffs.
So well done Tim and Donald. You did it. Thanks to your tireless partnership, we're all better off.
Except that's not true.
Might be time to consider going solo, Tim Apple. μ
Further reading
Twitter outlines how far Trump would have to go to get censored
- 16 Oct 2019
Trump is reportedly considering reopening up some business to Huawei
- 10 Oct 2019
Windows 10 patch turns users' screens the colour of Trump's stupid face
- 10 Sep 2019
Trump has no plans to do a deal over Huawei (this week)
- 05 Sep 2019


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You exercise often.
Question #6
You enjoy your alone time.
Question #7
You like to debate things.
Question #8
You like Donald Trump.
Question #9
You enjoy concerts and music festivals.
Question #10
You see your family often.


CTRL + SHIFT + I to open the developer tools, F12 also works in similar fashion
Major Looks on
Elements, Console, Sources, Network, Application, Audits,
:hov , .class , +
Green means padding
Orange means margin
Press ESC if you want to open the console.log any where
Press CTRL + SHIFT + J directly opens the console log
Change the default levels to select info, warnings, errors
Input: 1 + 3
Output: 4
Input: Alert(1)
Output: Undefined
$_
Output: {Last returned value from the last expression in the console}
$0, $1, $2
Last Element selected using the selector
Simple Javascript in the console
document.querySelector("h1").style.color = "red"
console.log("Hello");
console.error("This is an error");
console.warn("This is a warning");
console.dir(document);
console.log(document.URL);
Object: console.table({name: "Photon Khan", age: "27", salary: "25000"});
Array: console.table([{name: "Photon Khan", age: "27", salary: "25000"}]);
console.clear()
console.group('Names');
console.log("John");
console.log("Mary");
console.log("Will");
console.log("Daniel");
console.groupEnd('Names');
console.time('For Loop');
console.log("John");
console.log("Mary");
console.log("Will");
console.log("Daniel");
console.timeEnd('For Loop');
function greaterThan(x, y) {
console.assert(x > y,
{
message: "X is not supposed to be greater than y",
"x": x,
"y": y
}
);
}
greaterThan(4, 5);
Sources --> Snippets --> New Snippets
Right click on the file --> Then run
Drop a folder in the workspace to live edit and use the developer tool as a text editor
Shows all the files are loading and gives us the loading time
Header, Preview, Response, Timing
Live Server on the WebSocket (WS)
Simple Ajax Request
Local Storage
localStorage.setItem('name', 'John');
localStorage.clear('name');
Session Storage
sessionStorage.setItem('age', '27');
sessionStorage.clear('age');
Cookies
document.cookie = "username=John Doe";
Run Audit to check the standard of your website


This is a modified jumbotron that occupies the entire horizontal space of its parent.
Mobile {{contact.mobile}}


How_to_Get_Away_with_Murder
The brilliant, charismatic and seductive Professor Annalise Keating gets entangled with four law students from her class, How to Get Away with Murder. Little do they know that they will have to apply what they learned to real life, in this masterful, sexy, suspense-driven legal thriller.


Home
Identifier
Detailed explaination of the rule
Simple description
User example of the business rule
Simple Example
Code sources of the buisness rules
App\Services\DepartmentService
The service contains the general business logic.
App\Repositories\Department\Department
The model is a simple object.
App\Repositories\Department\DepartmentRepository
The repository is the layer between the model and the service.
Rules impacted or connected to this rule
App\Services\NullService
App\Repositories\Null\Null
App\Repositories\Null\NullRepository


@ummjackson @coinbase Mornin' Cap'n Jack,
I want to reach out about your zcash being a default send only chain.
We are a zcash parameter, 100% z tx send only, making a 99.99% shielded funds on Pirate using dPoW from $KMD for security.
Let's talk Pirate.
The KMD team also ...


Notebooks
Story: How Xaa-ttin asked (or prayed to) the dead magician (named !nuin-|kui-ten) for rain, which was speedily bestowed
How Xaa-ttin asked (or prayed to) the dead magician (named !nuin-|kui-ten) for rain, which was speedily bestowed
Title
How Xaa-ttin asked (or prayed to) the dead magician (named !nuin-|kui-ten) for rain, which was speedily bestowed
Collection
Summary
A dead Sorcerer, name !nuin|kúïten, asked by the narrator’s father for rain; which speedily came. In the Katkop dialect, by Díä!kwãin (L V.-14. 5068rev.-5078-rev.). Dia!kwain's father, Xaa-ttin, prays to his ancestor, the dead rainmaker !nuin-|kui-ten, for rain.
Comments
1) Date on p.5070v: 25 July, 2) This story is found in Book V-14
Contributors
Date
July 1875
Categories
The Rain and Rain's water, History (personal), Celestial bodies and aeroscopy
Keywords
Dia!kwain (the names of his relations) , Dia!kwain (his father Xaa-ttin's prayer for rain) , Dia!kwain (his ancestors) , Dia!kwain (his personal history) , Dia!kwain (his relations) , Dia!kwain (his father asks the dead rainmaker, !nuin-|kui-ten, for rain) , Xaa-ttin (prays for rain) , Xaa-ttin (Dia!kwain's father) , Xaa-ttin (asks !nuin-|kui-ten for rain) , sorcerers (how Xaa-ttin asked the dead magician !nuin-|kui-ten for rain) , sorcerers (rainmakers) , sorcerers (the actions of) , sorcerers (hear when people call) , sorcerers (ancestors) , sorcerers (magicians) , sorcerers (rain-) , sorcerers (dead) , sorcerers (prayers to) , sorcerers (people ask them for rain) , sorcerers (!nuin-|kui-ten) , sorcerers (the power of dead) , praying (for rain) , praying (how Xaa-ttin asked the dead magician !nuin-|kui-ten for rain) , !nuin-|kui-ten (the rainmaker) , !nuin-|kui-ten (is dead) , !nuin-|kui-ten (Xaa-ttin asks him for rain) , !nuin-|kui-ten (and Dia!kwain's ancestors) , !nuin-|kui-ten (gives rain) , rain (the rainmaker, !nuin-|kui-ten) , rain (prayers to) , rain (its smell) , rain (and avoidance behaviour) , rain (customs and rituals relating to) , rain (and the wind) , rain (and springbok) , rain (its hair) , rain (its clouds) , rain (and people's actions) , rain (and dead sorcerers) , rain (and the dead rainmaker !nuin-|kui-ten) , rain (Xaa-ttin prays for) , rain (its sorcerers) , rain (the people ask for) , rain (and rainmaking) , places (Brinkkop) , places (and praying for rain) , places (and rainmaking) , ancestors (and how Xaa-ttin asked the dead magician !nuin-|kui-ten for rain) , ancestors (dead sorcerers or rainmakers) , ancestors (Xaa-ttin prays to his for rain) , rainmaker (and rainmaking) , rainmaker (the actions of) , rainmaker (hear when people call) , rainmaker (ancestors) , rainmaker (magicians) , rainmaker (rain-) , rainmaker (dead) , rainmaker (prayers to) , rainmaker (people ask them for rain) , rainmaker (!nuin-|kui-ten) , rainmaker (the power of dead) , rainmaker (and how Xaa-ttin asked the dead magician !nuin-|kui-ten for rain) , death (spirit-people) , death (and how Xaa-ttin asked the dead magician !nuin-|kui-ten for rain) , death (dead sorcerers or Rainmakers have power over the rain) , names (of a mountain from where rain is asked for) , names (and how Xaa-ttin asked the dead magician !nuin-|kui-ten for rain) , springbok (and the rain) , springbok (and how Xaa-ttin asked the dead magician !nuin-|kui-ten for rain) , spirit–people (and how Xaa-ttin asked the dead magician !nuin-|kui-ten for rain) , spirit–people (dead sorcerers still have power)
Story Pages
5068v-5078 1/2v and inside of back cover


The EntitlementSelector object is similar to the DiscreteDistribution object in that it returns an index in some range, except that instead of returning a random selection based on probabilities it makes its choice using an entitlement algorithm based on proportions. The entitlement algorithm chooses the index that minimizes the difference between the actual number returned for each index and the expected number based on the proportions.
The ProportionList keyword is used to specify the relative proportions for the N choices.


OPEN SOURCE SNAKE 360
CHOOSE LEVEL (1 - 2) :
LEVEL IS INVALID
TURNING SPEED (1:slowest - 10:fastest) :
TURNING SPEED IS INVALID
SNAKE SPEED (1:slowest - 5:fastest) :
SNAKE SPEED IS INVALID
GAME OVER!
Press Enter button or refresh to
try again
Your final score is : 0


Welcome to the new DDP where you can download data related to selected Federal Reserve Board statistical releases. Before you begin there are some "Things you should know" to avoid basic errors, and improve data download performance. Please read the full help section; throughout the DDP you can also access the help section from each page.


Its a beautiful city with different traditions. As surrounded by a variety of people, It has the best food and best infrastructure in India. Being the National Capital of India,
One of the most ancient cities of Iran with unique architecture of gardens and monuments is the amazing city of Isfahan. This city which has been the capital city of all of Iran.
Istanbul is a magical seal which unites Europe and Asia since the ancient times. Without a doub ,the constant beating of the wave of the East against the rock of the Wes
Capital and most heavily populated city in Russia, as well as being the largest city on the European continent. It's the key political centre of not only Russia but of Eastern Europe as well
Capital and largest city in South Korea. It's considered a megacity as it has a population of over ten million people, with nearly half of its residing in the National Capital Area
Majestic and delicate, friendly and proud, deceitful and kind, haunting and serene, modern and classic, simple and ritual describe Kyoto. It has been called a lucky city.
Taiwan is an amazing island nation that is nestled in the middle of the ocean off the coast of Mainland China. It also has a democratic system influenced by the West and the UK.
Besides beautiful some use “historical and interesting” to describe it.Capital of Vietnam and positioned at the North. This is the second largest city in Vietnam after Ho Chi Minh City.


Welcome!
Over the past couple of years, I’ve been experimenting with different development techniques in order to make my life a little bit easier when developing front ends for myself, my clients, or my current organization. I've finally been able to take the time to package up some of my work to put on display for the web-o-sphere to critique, so here we are.
Here you’ll find a collection of some of the common components that you’ll often see and interact with in most web applications. The only caveot is that I've attempted to take them to the next level and provide an additional layer of easy to use configurations. In addition to the examples, you’ll also find some in-depth descriptions on my thought process, development style, and rationale for creation. I created these to not only make my life easier, but to also experiment and learn some of the more abstract concepts of JavaScript.
Feel free to mosey around and take a look at my work. I'll be periodically updating this with more use cases and widgets as time goes on. If you love it, I’d love the feedback, and if you hate it, I’d still love the feedback so feel free to reach out to me with your thoughts!
All of the code contained in this component library is licensed under the MIT License (MIT) so feel free to borrow, use, edit, splice, delete, comment, destroy, and/or deploy any or all parts of it that you might find useful. As always, just be sure to credit the source in your comments.
Enjoy!


Ecommerce is a complete and responsive ecommerce Content Management System (CMS) for your online business. This online store will help your customers to easily purchase products from your store easily by means of PayPal, Stripe and Bank Payment system. Users can search for any products and add products to their cart before purchasing by choosing size and color of a product. You also can use this online ecommerce script for any kind of online stores (you can select your own products from admin panel).
This CMS has a nice and attractive front end and back end interface that are really awesome and eyecatching. The back end has a lot of nice and maintainable features that are needed for a modern and professional ecommerce website to handle the contents easily by client. Almost all kinds of changes are possible to do using the admin panel without having any kind or programming language knowledge.
This CMS is built using the procedural php (with PDO feature) and without any framework. For this reason, it can be customized easily by most of the developers.
This CMS is protected against SQL injection, XSS and other attack and your website will be safe. Also in all pages, admin level security and invalid page url submission checking were done.
Ecommerce CMS script has the following features:
Before starting to install our item, make sure you fulfill the following requirements:
In order to install our script, follow the steps below:
The configuration steps are very important. Please follow the instruction carefully, otherwise the script will not work well.
After you setup the script in your web server, you can login to the admin panel using the information below:
Username<EMAIL_ADDRESS>Password: 1234
You can change this login any time from the "Edit Profile" option of the rightside dropdown menu.
You can search any product easily from the header section of any page. See this photo:
You have to fill up all the required fields in order to register as a new customer in this script. After filling the form, you will get a link in your email. You will have to confirm your email clicking on that link and then you can login to the system as a customer. See this photo:
After the registration process is successful, you can login to the system as a customer providing your email address and password. See this photo:
You can subscribe in this system in order to get the latest news. See this photo:
After you click on "Add to Cart" button from the home page or product category page, you will be taken to the product detail page. In that page, you can select more detailed about the product before finally add that into the cart. You can select product size and color and give a quantity of the product. If the number of selected products are bigger than available products, you will see a warning and you can not order that item. See this photo:
In the cart page, you will see all your selected products. You can update the quantity from there or delete any selected product or add more products. You can also proceed the the checkout page from the cart page. See this photo:
When you will go to the checkout page, if you are not logged in as a customer, you will not be able to checkout. In this script, you must have to be a customer to order a product. From the checkout page, you can select a payment option before checkout. See these photos:
After a customer is logged to the system, he will get a dashboard. While visiting other pages, a customer can back to the dashboard from the top navigation. See this photo:
Customer can update his profile information from the "Update Profile" section. He can not only update his email address. See this photo:
Customer can update his billing and shipping information from the "Update Billing and Shipping Info" section. See this photo:
Customer can update his password from the "Update Password" section. See this photo:
Customer can see all his order history from the Orders section. See this photo:
In the dashboard, you will be able to get all the total data for the following items:
In this cms, you can change the following things in the settings:
You can setup any 3rd party plugin scripts like Google Analytic, Live Chat, Facebook Comments etc. under "Head and Body Scripts" tab. You can place your codes before </head>, after <body> and before </body>. See this image:
You can on and off the advertisements in home page and product category page's sidebar under "Ads" tab. See this image:
You can add, edit, delete and view all the sliders from the left side menu. See this image:
You can add, edit, delete and view all the services from the left side menu. See this image:
You can add, edit, delete and view all the testimonials from the left side menu. See this image:
You can add, edit, delete and view all the FAQs from the left side menu. See this image:
You can add, edit, delete and view all the gallery photos from the left side menu. See this image:
You can add, edit, delete and view all the videos from the left side menu. See this image:
You can add, edit, delete and view all the categories from the left side menu. See this image:
You can add, edit, delete and view all the posts from the left side menu. See this image:
You can add, edit, delete and view all the product sizes from the left side menu. See this image:
You can add, edit, delete and view all the product colors from the left side menu. See this image:
You can add, edit, delete and view all the countries from the left side menu. See this image:
You can add shipping cost for specific countries or edit the "Rest of the World" shipping cost value in this section. See this image:
NB: If a country does not exist in the above list, the following "Rest of the World" shipping cost will be applied upon that.
You can add, edit, delete and view all the top level categories from the left side menu. See this image:
You can add, edit, delete and view all the mid level categories from the left side menu. See this image:
You can add, edit, delete and view all the end level categories from the left side menu. See this image:
You can add, edit, delete and view all the products from the left side menu. See this image:
You can view all the order details that come from a customer from the admin panel. If admin wants he can send message to customer.
PayPal - In this payment method, payment will generally coming here and show as pending until the process is completed by PalPal. PayPal can takes some times to process the payment as Completed. If anyhow it is failes, admin can manually approve it.
Stripe - In this payment, you will only see orders when it is completed. So pending option will not be applied here generally.
Bank Deposit - In this payment method, payment will always be pending. Admin will have to check his bank statement to match the details that is sent by the customer. Then admin will complete it.
After all the payments are completed, admin will ship the product and then come to the admin panel again. Then he will have to mark the shipping status as completed. In this way, admin can completely track his products how to deliver to customers.
See this image:
You can view and delete the ratings that is given by customer from the left side menu. See this image:
You can change currecny symbol and all the necessary text in your own language from the left side menu. Just write your own text in the right side and then save. The total website language will be changed. See this image:
You can see all the messages that is sent to customers from the order section. See this image:
You can see all the customers, delete the customers and make the customers inactive anytime. See this image:
You can edit the contents of About Us, FAQ, Blog, Contact, Photo Gallery, Video Gallery pages. See this image:
This CMS supports to use total 16 social media to show as icon in the website. For each item, you will get to put a URL section. If you keep any URL field blank, that will not be shown in the website. The social media list is given below:
You can edit all the advertisement options from here. There are total 6 advertisement sections:
You can use image, anchored image or adsense code as your advertisement in those sections.
See this image:
You will see all the subscriber emails here. You can export the subscriber data in a CSV file when needed.
We generally work for 18 hours a day and 7 days in a week. So you will get very prompt answer always from us within 24 hours except the marked holidays.
If you request us help, which only needs us to write a couple lines of code, we will assist you in that. But if your query requires to write a lot of codes to be published, we can only provide you guidance and you need to hire a developer if you don't have that skills to implement it yourself.
We promise to solve all the bugs as quickly as possible within 24-48 hours after those are brought to our attention.
If you think you can not wait for 24 hours for support email reply and can not communicate us via support section, please don't purchase our item.


Description: The primary carrier of fire in GR6 is continuous humid-climate grass. Load is greater than GR5 but depth is about the same. Grass is less coarse than GR5.
Fine fuel load (t/ac) 3.5
Characteristic SAV (ft-1) 2006
Packing ratio (dimensionless) 0.00335
Extinction moisture content (percent) 40


An interface to the 'mclust' package to easily carry out latent profile analysis ("LPA"). Provides functionality to estimate commonly-specified models. Follows a tidy approach, in that output is in the form of a data frame that can subsequently be computed on. Also has functions to interface to the commercial 'MPlus' software via the 'MplusAutomation' package.
| Version: | 0.2.3 |
| Depends: | R (≥ 2.10) |
| Imports: | dplyr, forcats, ggplot2, magrittr, mclust, purrr, readr, rlang, stringr, tibble, tidyr |
| Suggests: | covr, devtools, knitr, MplusAutomation, parallel, rmarkdown, roxygen2, testthat |
| Published: | 2018-11-20 |
| Author: | Joshua M Rosenberg [aut, cre], Jennifer A Schmidt [ctb], Patrick N Beymer [ctb], Daniel Anderson [ctb], Caspar van Lissa [aut], Matthew J. Schell [ctb] |
| Maintainer: | Joshua M Rosenberg <jmichaelrosenberg at gmail.com> |
| BugReports: | https://github.com/jrosen48/tidyLPA/issues |
| License: | MIT + file LICENSE |
| URL: | https://jrosen48.github.io/tidyLPA/ |
| NeedsCompilation: | no |
| Citation: | tidyLPA citation info |
| Materials: | README NEWS |
| CRAN checks: | tidyLPA results |
| Reference manual: | tidyLPA.pdf |
| Vignettes: |
Introduction to tidyLPA Brief overview of tidyLPA Forthcoming major changes |
| Package source: | tidyLPA_0.2.3.tar.gz |
| Windows binaries: | r-devel: tidyLPA_0.2.3.zip, r-release: tidyLPA_0.2.3.zip, r-oldrel: tidyLPA_0.2.3.zip |
| OS X binaries: | r-release: tidyLPA_0.2.3.tgz, r-oldrel: tidyLPA_0.2.3.tgz |
| Old sources: | tidyLPA archive |
Please use the canonical form https://CRAN.R-project.org/package=tidyLPA to link to this page.


FP-growth Algorithm
FP-trees: an efficient way to encode data
Pros: Faster than Apriori
Cons: Difficult to implement; certain datasets degrades performance
Work with: Nominal values
Unlike a search tree, an item can appear multiple times in the same tree. The FP- tree is used to store the frequency of occurrence for sets of items. Sets are stored as paths in the tree. Sets with similar items will share part of the tree. Only when they differ will the tree split. A node identifies a single item from the set and the number of times it occurred in this sequence. A path will tell you how many times a sequence occurred.
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General Approach
- Collect: Any method
- Prepare: Discrete data is needed
- Analyze: any method
- Train: Build an FP-Tree and mine the tree
- Use: This can be used to identify commonly occurring items that can be used to make decisions, suggest items, make forecasts, and so on
Build an FP Tree
Initialize the FP-Tree data strcuture
Each tree node has several attributes: name, count, nodeLink, parent, and children.
class treeNode:
def __init__(self, nameValue, numOccur, parentNode):
self.name = nameValue
self.count = numOccur
self.nodeLink = None
self.parent = parentNode #needs to be updated
self.children = {}
def inc(self, numOccur):
self.count += numOccur
def disp(self, ind=1):
print ' '*ind, self.name, ' ', self.count
for child in self.children.values():
child.disp(ind+1)
Constructing the FP-tree
Implement the header table to store the frequency of each itemset
Use the dictionary to store the header table. Also to keep track of the total count of every type of element in the FP-Tree
The main function to create the tree, given the dataset, first loop through the data and neglect non-frequent itemset.
Second through the dataset, update the tree with the header
def createTree(dataSet, minSup=1): #create FP-tree from dataset but don't mine
headerTable = {}
#go over the dataset Twice
for trans in dataSet:
for item in trans:
headerTable[item] = headerTable.get(item, 0) + dataSet[trans]
for k in headerTable.keys():
if headerTable[k] < minSup:
del(headerTable[k])
freqItemSet = set(headerTable.keys())
#return freqItemSet, headerTable
if len(freqItemSet) == 0: return None, None
for k in headerTable:
headerTable[k] = [headerTable[k], None]
return headerTable
#create the Tree
retTree = treeNode('Null Set', 1, None)
#return freqItemSet
for tranSet, count in dataSet.items():
localD = {}
for item in tranSet:
if item in freqItemSet:
localD[item]= headerTable[item][0]
if len(localD) > 0:
orderedItems = [v[0] for v in sorted(localD.items(), key = lambda p:p[1], reverse=True)]
updateTree(orderedItems, retTree, headerTable, count)
return retTree, headerTable
Two helpful function, one is the updateTree.
###Update the tree, add the node one by one
def updateTree(items, inTree, headerTable, count):
if items[0] in inTree.children:
inTree.children[items[0]].inc(count)
else:
inTree.children[items[0]] = treeNode(items[0], count, inTree)
if headerTable[items[0]][1] == None:
headerTable[items[0]][1] = inTree.children[items[0]]
else:
updateHeader(headerTable[items[0]][1], inTree.children[items[0]])
if len(items) > 1: #call tree on the remaining ordered items
updateTree(items[1::], inTree.children[items[0]], headerTable, count)
Another function to recursive find the node header
def updateHeader(nodeToTest, targetNode): #this version does not use recursion
while (nodeToTest.nodeLink != None): #Do not use recursion to traverse a linked list!
nodeToTest = nodeToTest.nodeLink
nodeToTest.nodeLink = targetNode
Mining frequenct items from an FP-Tree
- Get conditional pattern bases from the FP-Tree
- From the conditional pattern base, construct a conditional FP-Tree
- Recursively repeat steps 1 and 2 on until the tree contains a single item
Extracting conditional pattern bases
First function to ascend the tree
def ascendTree(leafNode, prefixPath): #ascends from leaf node to root
if leafNode.parent != None:
prefixPath.append(leafNode.name)
ascendTree(leafNode.parent, prefixPath)
Secondly, find the prefixPath and find the conditional paths
##Given the base pattern
##find the conditional pattern bases
##Use like findPrefixPath('x', myheader['x'][1])
def findPrefixPath(basePat, treeNode): #treeNode comes from header table
condPats = {}
while treeNode != None:
prefixPath = []
ascendTree(treeNode, prefixPath)
if len(prefixPath) > 1:
condPats[frozenset(prefixPath[1:])] = treeNode.count
treeNode = treeNode.nodeLink
return condPats
Creating conditional FP-Tree
For each of the frequent items, create a conditional FP-Tree.
Then recursively find frequent items, find conditional bases and generate another tree
def mineTree(inTree, headerTable, minSup, preFix, freqItemList):
bigL = [v[0] for v in sorted(headerTable.items(), key=lambda p: p[1])]#(sort header table)
for basePat in bigL: #start from bottom of header table
newFreqSet = preFix.copy()
newFreqSet.add(basePat)
#print 'finalFrequent Item: ',newFreqSet #append to set
freqItemList.append(newFreqSet)
condPattBases = findPrefixPath(basePat, headerTable[basePat][1])
#print 'condPattBases :',basePat, condPattBases
#2. construct cond FP-tree from cond. pattern base
myCondTree, myHead = createTree(condPattBases, minSup)
#print 'head from conditional tree: ', myHead
if myHead != None: #3. mine cond. FP-tree
#print 'conditional tree for: ',newFreqSet
#myCondTree.disp(1)
mineTree(myCondTree, myHead, minSup, newFreqSet, freqItemList)
1.Starts by sorting the items in the header table by their frequency of occurrence.
2.Each frequent item is added into freqItemList
3.Recursively call findPath to create a conditional base and then fed into createTree() function
Find co-occuring words in a tweet
1.Collect: Use the python-twitter module to access tweets. 2.Prepare: Write a function to remove URLs, remove punctuation, convert to lowercase, and create a set of words from a string. 3.Analyze: We’ll look at the prepared data in the Python shell to make sure it’s cor- rect. 4.Train: We’ll use createTree() and mineTree(), developed earlier in this chap- ter, to perform the FP-growth algorithm.
First, use Python twitter api to get lots of tweets
def getLotsOfTweets(searchStr):
CONSUMER_KEY = ''
CONSUMER_SECRET = ''
ACCESS_TOKEN_KEY = ''
ACCESS_TOKEN_SECRET = ''
api = twitter.Api(consumer_key=CONSUMER_KEY, consumer_secret=CONSUMER_SECRET,
access_token_key=ACCESS_TOKEN_KEY,
access_token_secret=ACCESS_TOKEN_SECRET)
#you can get 1500 results 15 pages * 100 per page
resultsPages = []
for i in range(1,15):
print "fetching page %d" % i
searchResults = api.GetSearch(searchStr, per_page=100, page=i)
resultsPages.append(searchResults)
sleep(6)
return resultsPages
Use the regular expression to remove all the urls
def textParse(bigString):
urlsRemoved = re.sub('(http:[/][/]|www.)([a-z]|[A-Z]|[0-9]|[/.]|[~])*', '', bigString)
listOfTokens = re.split(r'\W*', urlsRemoved)
return [tok.lower() for tok in listOfTokens if len(tok) > 2]
Use the FP-algorithm to find frequent items
def mineTweets(tweetArr, minSup=5):
parsedList = []
for i in range(14):
for j in range(100):
parsedList.append(textParse(tweetArr[i][j].text))
initSet = createInitSet(parsedList)
myFPtree, myHeaderTab = createTree(initSet, minSup)
myFreqList = []
mineTree(myFPtree, myHeaderTab, minSup, set([]), myFreqList)
return myFreqList


The work we did with Shotbud leaned into our agile + integrated approaches to development and design. On one hand, our job was to help build a brand from the ground‑up — for this project, a matter which necessitated both a certain sensitivity and good listening skills. On the other hand, our development agenda was not just to build an iOS app or an Apple Watch app, but to create a harmonious user experience that is user‑friendly and takes advantage of the Apple Watch’s sensor capabilities.
Working in any relatively new field (in this case - modern, smart wearables) presents a number of challenges, and the opportunity to do great design. The privilege to both build the app and develop its visual communication meant every part could feel all the more familiar and immediately understandable to the user — key when you want to eliminate friction in immerging technology. Shotbud arrives in the Apple App Store in early 2018.


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BATTERY WIRELESS DMX LED PAR-CAN BATTERY LED EVENT LIGHTING |
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| The APOLLO is a battery operated and wireless DMX controlled LED par-can. It mainly used for decoration and highlight in building, garden, stage, event, restaurant and architectural lighting, which can generate various color changing effects. | ||||||||||||||||||||||||||||||||||||||||||||||
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A. Dimensions and Weight Size: 260mm × 190mm × 250mm Weight: 5.5 kgs B. Features ● 3, 4, 5, 6, 7, 8, 9 channels 3/4/5/6 color RGB LED par-can ● Operating modes: Independent mode, Master/Slave mode, Standard DMX mode ● 3in1 / 4in1 / 5in1 / 6in1 LEDs ● 3-pin DMX input and output connectors ● Wireless DMX transmitter and receiver built in ● Seven groups independent Wireless Control ● Up to 12 hours battery life ● RGB color mixing with or without DMX control ● Color temperature presets (2,900~10,000 K) ● Remaining Power digital displayed ● Cooling fan built in |
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Light Source
Thermal
DMX
WDMX
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