trying to find things to do Alright has 1000 ideas... but some of them are just ridicuous tbh... however most of them are half solved
ComputerGenie 👴👴👴10-Oct-18 02:57 PM
but, honestly, I think it's a great thing that I have no idea where you're at; it means you've done things
blackjok3r10-Oct-18 02:57 PM
will get a readme done now and hopefully theres some people able to test it for me... I think its fairly noob proof... although you need tmux/screen to split the terminal.
or reun two ternimals I guess...
ComputerGenie 👴👴👴10-Oct-18 02:58 PM
although you need tmux/screen to split the terminal.
then make me a readme for that too
repo for using staked chains, for testing and production use - StakedChain/staked
kmdkrazy11-Oct-18 01:32 AM
Komodo is probably already running.
RJPJBbHcm5mkAxhkkERHRfEE9Cvkr4Euoi
tylor@tylorshp:~/staked$
there is no kill or stop command yet
does new address mean not the same address as I used for other chains?
almost noob proof(edited)
or does the faucet take some time?
a used address will not work no matter how many times you try it.
ill make a new address and try again
kmdkrazy11-Oct-18 02:09 AM
up and running -- had to start komodod to getnewaddress - not sure if I needed it - I couldnt start TROLL with komodod running - not sure which instance it was looking for - Cant use special characters at all - instructions are wrong "To mine your faucet get transaction you need to have the chain running with a valid address/pubkey/wif in your config.ini and run the ./getfunds command in this folder.  Still trying to think how to solve it... maybe have a blockchain with random params, and no IP to connect to that generate the address and chucks it into the config.ini then stops it again.(edited)
does new address mean not the same address as I used for other chains?
No I should clarify this I guess.
as long as it has not been used on STAKEDTROLL it will be vaild.
blackjok3r11-Oct-18 06:01 AM
I dont like the idea of the coins having value.... the idea is this is free service.
As soon as you give hte coins any value at all, you open up attack vectors(edited)
blackjok3r11-Oct-18 06:09 AM
Well I personally love the fact we have a chat inside out testing enviroment now... just needs people to use it. Definatly can do wiht improvemnt, 100% should ahve written the TROLLBOX in python...
bash version works, but is not good.
blackjok3r11-Oct-18 06:51 AM
I think I need to change james faucet....
The only bad thing about this PoC is the limitations on the faucet
the way it checks for new address is just stupid.
I cant work out how to make it check for a new address BEFORE you do the PoW to create the transaction.
It always checks it after this .... and returns no error value
I think I will reduce the amount of the faucet, so it only gives 10 coins.
and remove the limitation that it needs to be a new address, because IMO its broken.
This way anyone can juct mine the faucet for coins.
similar to normal mining.
And I might be able to make the faucet fund, just always return true... so that it it can create unlimited coins forever, this way nobdy can even spend the few years it would take to mine the faucet dry for 0 reason.(edited)
Will figure this out this afternoon. but it will require making a new chain I think
2
CrisF11-Oct-18 08:43 AM
Hi, I wrote up Blockchain Dog for marketing and was wondering who I should send it to. Any suggestions?
@Mylo ?(edited)
Mylo11-Oct-18 09:16 AM
DM'd you mate send it there. and we can voice chat about it if you want next week probably best. over discord, phone or whatever.
1
blackjok3r11-Oct-18 09:19 AM
I am going to hard fork kvtroll branch soon.
STAKEDTROLL chain will break.
Thaught about this a fair bit and I think what I ended up doing is fine, and was also pretty simple.
I will test this out on 2 nodes first, then remove STAKEDTROLL and add STKDTROLL to notary nodes instead...
1
blackjok3r11-Oct-18 10:15 AM
ok seems to be working... removed address check and reduced faucet get to 10 coins ... next thing I might try is how big I can get the supply, I think a trillion is probably enough, but might try 9 trillion and see if that works
CrisF11-Oct-18 10:17 AM
Go big, haha.
blackjok3r11-Oct-18 10:19 AM
the higher the supply the less incentive someone has to try and drain it just to be a prick.
even at a trillion coins it would take multiple years to empty with a single node
Basically what I did was move the PoW to creating faucetgets instead of creating blocks
but before it was too easy to do the PoW for a faucetget for no valid reason, it seems if the work has been done the reward should be given.
rather than letting the work be done, then giving some abbigious error
that offers no real explination to why, as eveything is in stdout ... and i cant have prints there.
If the errors returned as JSON to the cli call, it wouldnt be as bad... but i think for this case, we have no need to limit it to new address, all that does is make it horribly hard to use.
CrisF11-Oct-18 10:33 AM
Mining 9 trillion coins would certainly show some perseverance. You'd really have to be a dedicated prick.
blackjok3r11-Oct-18 10:50 AM
even mining 1 trillion 10 at at time would be hard. the average faucetget takes about 20-30s and I am just testing now. it seems its limited by the amount of utxo in the fucetfund how many can happen at once.(edited)
on STAKEDTROLL I sent like 1000 utxo to the faucet
so 1000 faucetget can happen per block, but this time I will limit that to maybe 10 utxo, so 10 faucgetget of 10 coins per block.
77,662,796,314 is the max supply it willl let you use
kmdkrazy11-Oct-18 02:13 PM
which statement did you not understand? @blackjok3r
blackjok3r11-Oct-18 02:13 PM
dont worry, i looked at the troll box and got most of it there
I have changed how the faucet works
kmdkrazy11-Oct-18 02:14 PM
nice!
there is money to be made here
blackjok3r11-Oct-18 02:14 PM
I worked out what the maximum AC supply can be , over 77.5 billion coins, filled the faucet with 100 utxo so 100 paralett faucet gets can happen per block.
kmdkrazy11-Oct-18 02:14 PM
dont be a pussy
blackjok3r11-Oct-18 02:14 PM
ney
free service
kmdkrazy11-Oct-18 02:14 PM
serious?
blackjok3r11-Oct-18 02:14 PM
its one art of staked...
kmdkrazy11-Oct-18 02:14 PM
ok brah
blackjok3r11-Oct-18 02:14 PM
STAKED has value ...
becaus of cool things like this working on it
kmdkrazy11-Oct-18 02:15 PM
do it for free
blackjok3r11-Oct-18 02:15 PM
no other project has them
this type of chain can be launched to run for barterdex/hyper dex troll box, but they dont with with SPV,... SPV sould slow it down to unueable
kmdkrazy11-Oct-18 02:15 PM
I have always loved this KV thing - it has much potential
blackjok3r11-Oct-18 02:15 PM
yeah its cool
I am just launchign the STKDTROLL chain now
and will update all my notaries with it and the staked repo soon.
and then its ready for teting... thank you for testing the other one...
it was valuable imput ...the restriciton on new address with fauct was needless complication
now you can just spam faucetget as much as you like but it will still take months of not years to drain it
Basically I moved mining from the creation of blocks to get coins, to the faucet TX generation
kmdkrazy11-Oct-18 02:18 PM
This is the slang term for "bro" which is slang for brother..a slang inside a slang 8) THIS ORIGINATED IN THE STATE OF HAWAII! for those who think that it originated in southern california or where ever, your are miss informed. It is the pigeon (english-hawaiian slang) word that is used state wide in Hawaii not only by surfers but by all people born and raised in hawaii of all racial groups. and it pains me when i hear cali haole tourist say it.
sup brah
howsit brah
a' brah we go beach
ho brah where you stay
blackjok3r11-Oct-18 02:18 PM
mining is now instant and has no difficulty or block reward at all ... but the faucet takes 10-60s to generate 10 coins on a fast CPU, longer on a slower one.
There might be a way to paralell faucet get... but it would require a lot of effort ... 100 users can all faucet get at the same time and it will still work
kmdkrazy11-Oct-18 02:19 PM
I think the potential is worth more than you think - its worth more than free
blackjok3r11-Oct-18 02:19 PM
so block generation and coin generation are on demand
Not so sure... someone hasnt tried to break it yet
it could likely be broken very easily
as far as I know there doesnt exist a blockchain with no difficulty adjustment
seems dangerous
ComputerGenie 👴👴👴11-Oct-18 02:21 PM
@blackjok3r I'm building a vm now to start playing (since you kept komodo-cli name, I don't want to pollute)
blackjok3r11-Oct-18 02:21 PM
yeah, I should probably change that?
doesnt seem like its an issue really to change it to staked-cli ?
ComputerGenie 👴👴👴11-Oct-18 02:21 PM
cant run side-by-side if both have same name
blackjok3r11-Oct-18 02:21 PM
I am about to make a bunch of changes to switch it to the new chain anyway


welcome in our page
This page contain some information about me
About Me
My name is Adham Mhaydat, I was born in Jordan, I am 23 years old and i live in Irbid,
A software engineering graduate, I've worked before in a team as a web developer, which gave me the experience to work in HTML, CSS, JavaScript, Python and Django, which allows me in turn to able to work in websites development
Education
- 2016-2020 BACHELOR OF SOFTWARE ENGINEERING, AL-HUSSEIN BIN TALAL UNIVERSITY, MA'AN
- 23/5/2021-23/11/2021 SOFTWARE DEVELOPMENT, LUMINUS TECHNICAL UNIVERSITY COLLEGE
experience:
- I am trainning as a full-stack developer in the asac/LTUC college
Top ten things I love it
- coffe
- cars
- cats
- pepsi
- milke
- minsaf
- see foode
- video games
- Jem
- my pc


Getting Unstuck 2020
Certificate of Completion
This acknowledges that
@{{ name }}
completed {{ projectnum }} out of 10 Scratch prompts
for a professional development experience hosted
from July 6-17, 2020 by the Creative Computing Lab
at the Harvard Graduate School of Education.


Complete the steps below in the Trinket to solve this problem with Python. It is recommended that you type each line instead of copying/pasting so you start to remember what you've done previously.
There may be multiple ways to get the correct answer. If you have a cool method, please fill out the feedback form for extra credit! See the footer or first page for the link.
# Import Libraries
, add: from scipy import constants
# Variables
, add variables for the following:
L = 0.2
h = 0.02
w = 0.01
B = 1.4
V1 = 0.45
V2 = 0.00026
q = -constants.e
I = 0.4
# Calculations
, add the following lines:
v_drift = V2/(h*B)
u = v_drift/(V1/L)
n = abs(I/(q*w*h*v_drift))
R = V1/I
# Print
, print the answers!
print("b:", v_drift)
print("c:", u)
print("d:", n)
print("e:", R)


|
Burp
|
#include <gmodule.h>
Go to the source code of this file.
Macros | |
| #define | LINE "LINE" |
| #define | COND "COND" |
| #define | WAIT "WAIT" |
| #define | POKE "POKE" |
| #define | GOTO "GOTO" |
| #define | IF "IF" |
| #define | THEN "THEN" |
| #define | ENGINE "ENGINE" |
| #define | SHOOT "SHOOT" |
| #define | PLUS "+" |
| #define | MINUS "-" |
| #define | TIME "*" |
| #define | DIV "/" |
| #define | MOD "%" |
| #define | PEEK "PEEK" |
| #define | RAND "RAND" |
| #define | CARDINAL "CARDINAL" |
| #define | SELF "SELF" |
| #define | SPEED "SPEED" |
| #define | STATE "STATE" |
| #define | GPSX "GPSX" |
| #define | GPSY "GPSY" |
| #define | ANGLE "ANGLE" |
| #define | TARGETX "TARGETX" |
| #define | TARGETY "TARGETY" |
| #define | DISTANCE "DISTANCE" |
| #define | OPERATOR "OP" |
| #define | INF "<" |
| #define | INF_EG "<=" |
| #define | EG "=" |
| #define | DIFF "<>" |
| #define | SUP_EG ">=" |
| #define | SUP ">" |
Typedefs | |
| typedef GNode * | Tree |
| #define ANGLE "ANGLE" |
| #define CARDINAL "CARDINAL" |
| #define COND "COND" |
| #define DIFF "<>" |
| #define DISTANCE "DISTANCE" |
| #define DIV "/" |
| #define EG "=" |
| #define ENGINE "ENGINE" |
| #define GOTO "GOTO" |
| #define GPSX "GPSX" |
| #define GPSY "GPSY" |
| #define IF "IF" |
| #define INF "<" |
| #define INF_EG "<=" |
| #define LINE "LINE" |
| #define MINUS "-" |
| #define MOD "%" |
| #define OPERATOR "OP" |
| #define PEEK "PEEK" |
| #define PLUS "+" |
| #define POKE "POKE" |
| #define RAND "RAND" |
| #define SELF "SELF" |
| #define SHOOT "SHOOT" |
| #define SPEED "SPEED" |
| #define STATE "STATE" |
| #define SUP ">" |
| #define SUP_EG ">=" |
| #define TARGETX "TARGETX" |
| #define TARGETY "TARGETY" |
| #define THEN "THEN" |
| #define TIME "*" |
| #define WAIT "WAIT" |
| typedef GNode* Tree |


| No. | Class | Function | Review Remarks |
| 1 | modifyAssignment | onShow | Looks good. |
| 2 | modifyAssignment | showModifyAssignment |
Remove unnecessary lines that are currently commented out Add in-line comments to make the logic clear |
| 3 | modifyAssignment | saveModifyAssignment |
Remove unnecessary lines that are currently commented out Add in-line comments to make the logic clear |
| 4 | modifyAssignment | closeModifyAssignment | Looksgood. |
| No. | Class | Function | Review Remarks |
| 1 | new-assignment-view | traverseCat |
Remove unnecessary lines that are currently commented out. Add in-line comments to make the logic clear; it's very difficult to understand. |
| 2 | new-assignment-view | initialize | Missing jsDoc comment. |
| 3 | new-assignment-view | onShow |
Missing jsDoc comment. Add in-line comments to make logic clear. |
| 4 | new-assignment-view | saveNewAssignment |
Missing jsDoc comment. Needs to be broken up a bit; consider making a separate function for the data validation Add in-line comments to make the logic clear. Remove unnecessary lines that are currently commented out. |


The dual piston setup translates the exhaust pressure into mechanical motion, thereby, applying the brakes onto the disc mounted on the E-Bike Motor. An ultrasonic radar uses sound waves to map and reproduce an accurate map of the vicinity.
The system uses barometers to detect threshold pressure requirements for braking and is adaptable to the pistons being used. The exhaust is released, once the primary and secondary reserves have sufficient pressure.
The dual caliper setup ensures a balance between the manual and autonomous aspects of the motorbike. This allows manual to still be in control of the bike and the autonomous action is resorted in cases of personal negligence or lack of judgement.
Working pressure range within exhaust pressure threshold
Installation of extra Brake Caliper on the Rear Disc
Image Processing for Terrain Mapping
Pollution Mitigation and Cultivation


First prototype of the website! Features simple sound and a counter (non-saved).
Second prototype of the website! Features more complex sound (multiplay, ..) and a saved counter via PHP/JS.
The third prototype, woo! Features SQL implementation via PHP, with the help of Kagumi (see credits).
Woohoo, initial release! Features a sidebar with contact info as well as links to partner sites. Also, counter is now saved in cache (background), while the counter seen on the page is instantly updated. (Meaning that even if cache gets under load, the button will keep up for you personally, and update in the background. This may result in discrepancies if you press the button fast and instantly refresh, but don't worry!)
At last, finals are over! This version adds sound randomization for the button, so you'll no longer exclusively hear "yamero", but also various others such as her name intro! (Currently 5 different sounds have been implemented. I am open to add more if I am provided with a theme-fitting crop of the sound in mp3 format.)
Well, I sure haven't done anything in a long time. This update makes the switch from MySQL to SQLite, introduces a whole bunch of new sounds as well as minor improvements to the CSS and HTML. And a little information: I plan on adding more sounds once Season 2 goes live, so stay tuned for that!
It is finally time -- the website now has live updates for the counter!  This version also adds a soundboard for all your megumin needs, whenever and wherever you want, so go wild with your favorites. In addition several minor adjustments have been made, which however do not add any extra functionality.
A complete rewrite of the website's backend from PHP to Node.js! The website now has a real live-updating counter, no more simulated updating after 1,5 seconds. In addition, two template error pages (404 & 500) have been added, ion.sound was replaced with howler.js. The counter should now also operate faster, as memcached caching has been removed. The counter is from here on out cached directly in the server's memory, meaning no additional time-consuming requests have to be made.
Statistics, hooray! No longer will the questions "I wonder how many clicks there have been today/this week/this month?" go unanswered! Statistics are automatically updated into database and also live-update along with the front page counter. Also, "/x.html" links such as "megumin.love/x.html" are now redirected to just "/x", e.g. "megumin.love/x", provided the page actually exists. This is because previously that is how the pages were accessed, as early visitors may know. Oh, and pretty formatted counters in "x.xxx.xxx" format! Plus some minor changes that do not affect the user.
Actually not that many changes here, but wanted to write this for the sake of consistency. This update only changes things unrelated to the user, such as using object deconstruction on various modules, moving all code-related files to a source folder away from environment files such as travis or eslint. Also, minor non-breaking dependency updates.
The soundboard is finally adjusted to work on mobile, hooray! This is thanks to GitHub User Danktuary, as noted in the credits. In addition to that, the inner workings of the website have been further optimized. And lastly, you can now get more precise statistics from dates before today! So if anyone wants to somehow integrate the website's statistics in an app of their own, they now can, using the '/stats' endpoint (https://megumin.love/stats). Check out the website's Wiki on the GitHub Repo (or click the link on the statistics page of the website itself) for more information.
Another improvement of the soundboard -- this time one more focused on the development side, rather than the user's side. All of the soundboard's content is now dynamically created based on the registered sounds, without having to manually create all of the required HTML elements such as the titles, the button wrapper or the buttons themselves. Adding new categories (seasons) is also done automatically, meaning developers only have to change a single file instead of multiple ones. See the updated README / the GitHub release for details on new usage.
Major version, breaking changes, woop. This release adds a ranking for the soundboard! Ever wondered which button on the soundboard is the most popular? Your question shall be answered! (As soon as some time after the implementation of this passes...) In addition, some various fixes such as typos or small design errors have been applied. The firstRun setting has been removed and the server now always makes sure the database both exists and is fit for usage with the website! Yay for less user configuration! Lastly, various behind-the-scenes changes have been made to make the code less repetitive and more reusable (also colorful logs!).
Another major version. A lot of background changes in this one, but there's a few user features too. Background changes include reducing the information that is sent on each counter update (reducing bandwidth usage for the user and my server), the "season" setting being renamed to "source" so that you can add sounds from other sources easier than you could before, replacing the mp3 default sounds with ogg versions and falling back to mp3 format (aac completely removed) as well as a safeguard for non-existing sound events being emitted from the soundboard -- the biggest background change however would the switch from socket.io to uws. There's a lot more, you can check the GitHub release for that. Changes visible to the user include higher-quality images (backgrounds, sidebar), with the sidebar even transitioning to a vector graphic for that beautiful scaling. Also, some design adjustments have been made so the website looks more unified and better on most modern browsers. The biggest feature coming in this release however are the randomized backgrounds! Currently the website randomizes which background will be shown to the user out of six in total, but there is also an option to stop the randomization and instead use one of the backgrounds of your choice. And lastly, the "version" page you are on as you are reading this has been renamed to "versions", which makes more sense. Again, more changes are listed on the GitHub releases page.
Third time's the charm, major update. The main backend feature which the user doesn't see is that how the website saves data has been restructured, so information about sounds isn't saved in JSON anymore but in the database. The amount of soundboard clicks (i.e. rankings) are now stored alongside the sound's filename, displayname and source, which should be more efficient. This change requires you to run a database migration script which I have provided in the repository. Use it before trying to boot the website. The major frontend feature, which the user (or in this case, the admin) does see is the new admin panel. Using this panel you can do three things: Upload new sounds, rename existing ones or delete sounds. Each action will also be live-updated onto the soundboard, the rankings and the main page -- so currently visiting users will be served new sounds as soon as they are uploaded, the soundboard will be rebuilt to adjust itself for potential new sections or renamed/deleted sounds and the rankings list will adjust itself to account for the change done via the admin panel. Absolutely no code is required to use the panel, only text and file input in a form which you submit and the server then processes. Logging into the admin panel requires a password you can configure in the website's configuration file (see the instructions provided in the GitHub Repository). Besides this, various small adjustments have been made that do not have a big impact on user or admin.


Grand Master Roien:
I heard that you are helping Altran. They say you are going to find the broken sword blade in the
Elven Ruins.
I wish you good luck!


Selena Gomez's American Music Awards performance criticized for being 'off key'
by Andy SahadeoSelena Gomez is facing criticism for an “off-key” performance at the 2019 American Music Awards.
Opening the annual awards show with a performance of “Lose You to Love Me,” many fans were quick to criticize Gomez’s performance on social media.
SELENA GOMEZ 'SEEKING TREATMENT' TO 'TACKLE HER EMOTIONAL ISSUES HEAD-ON,' SOURCE SAYS
“Looks like Selena Gomez is singing off key in not only her chorus but her whole song tonight...oh honey... #AMAs,” one user wrote.
“"Sing off key in my chorus" Wow Selena Gomez really live by her song lyrics,” another user wrote.
“Nah. Be honest at least. That opening was terrible.  She coulda done better. But oh well,” one user lamented.
Many of Gomez’s fans, however, were quick to jump to her defense and blame the audio production as well as the singer's nerves.
SELENA GOMEZ RETURNS TO SOCIAL MEDIA, OPENS UP ABOUT 'CHALLENGES' IN 2018
“Y'ALL LEAVE SELENA GOMEZ ALONE THE AUDIO WAS OBVIOUSLY MESSED UP AND IF YOU WATCH THE CROWD FOOTAGE SHE DID TOTALLY FINE,” one Gomez supporter said.
“Omg!!!!!! What’s up with @selenagomez audio at #amas,” another user pondered.
 Nerves and all that performance was still so lovely. I am beyond proud of you babe. Keep strong and know selenators are rooting for ya!!” one supporter passionately wrote.


The Grid
Although a lot of designers have moved to CSS grid, the Bootstrap grid, which is mostly written in Flexbox is an extremely popular part of Bootstrap. Let's take a look at the important changes.
XXL Breakpoint
| Extra small <576px |
Small ≥576px |
Medium ≥768px |
Large ≥992px |
X-Large ≥1200px |
XX-Large ≥1400px |
|
|---|---|---|---|---|---|---|
| .container | 100% | 540px | 720px | 960px | 1140px | 1320px |
| .container-sm | 100% | 540px | 720px | 960px | 1140px | 1320px |
| .container-md | 100% | - | 720px | 960px | 1140px | 1320px |
| .container-lg | 100% | - | - | 960px | 1140px | 1320px |
| .container-xl | 100% | - | - | - | 1140px | 1320px |
| .container-xxl | 100% | - | - | - | - | 1320px |
| .container-fluid | 100% | - | - | - | - | - |
There's a new breakpoint in town, it's called the XXL breakpoint. With screens getting larger and larger, I really like this change. I often felt like the maximum of 1200 pixels was a bit short.
All of the other breakpoints have been left alone.
Row Gutters
- Improved Sizing
g{-DIR}-{SIZ}
- DIR:
x
y
- SIZ:
0
1
2
3
4
5
- DIR:
no-gutter
Removed
Gutters are now set in REMs and are a bit narrower than before at about 24 pixels wide instead of the older 30. This makes things a bit easier to align with the newer spacing utilities.
There is also a new gutter class you can use to really control how these look.
Since there is a new gutter class, the no-gutter class has been removed, so make sure you look for it and update it to the new g classes.
Order
- Removed Some Classes
order{-BR}{-AMT}
- BR:
sm
md
lg
xl
xxl
- AMT:
first
0
1
2
3
4
5
last
- BR:
In the old version of bootstrap, there were a lot of order classes that nobody really ever used, so in this new version, there are only five different order classes. They should be more than plenty for your needs.
The order classes let you reorder elements differently than in their natural order. They act more like horizontal layers, so if we have two elements with an order of last
, they will be drawn next to each other with the one that is coded first in the first position. You can use these classes to re-order items.


Roman Numeral Translator
Enter a whole number between 0 and 3999
Translate!
The Arabic numeral
is expressed as a Roman numeral as:
.


Provides interfaces and default implementations for objects that allow searching of a concordance via taglist files.


I am a Responsive Designer & Developer who loves to bring my creativity and imagination to every project. I create Wordpress sites to help creatives showcase their work. When I'm not learning more about web development, I can be found knitting and spinning, growing new plants in my garden, or hiking along Lake Superior with my family and our husky Millie.
My favorite genre of novel is fantasy. The stories I love the most are ones where the protagonist fights against the odds for what's right. I also really love mystery novels with fantasy settings. My favorite author is Tamora Pierce, and my favorite books of hers are the Beka Cooper series.
If I could do anything, I would have a farm with sheep and alpacas. I wouldn't mind some chickens, ducks, and goats either. Honestly, I could totally see myself ending up with a sanctuary for animals that need a home.
I am constantly learning new things, whether it's in coding, fiber arts, or reading and writing. Each new thing leads me to another. From spinning yarn on my spindle, I was led to foraging for natural dye material and planting a dye garden. I've always got something to do!


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[gecode-users] kernel issues
Christian Schulte
cschulte at kth.se
Mon Apr 21 11:50:33 CEST 2008
Hi Filip,
sorry for the long delay, but I was away from my keyboard. Yes, you are
right! I just added your fix to the trunk. For the integer variables it did
not show, as med_fst == 0 for them.
The script that generates the variable stubs is misc/genvariables.perl (line
608).
Thanks for the fix!
Cheers
Christian
--
Christian Schulte, www.ict.kth.se/~cschulte/
-----Original Message-----
From: users-bounces at gecode.org [mailto:users-bounces at gecode.org] On Behalf
Of Filip Konvicka
Sent: Monday, April 14, 2008 2:28 PM
To: users at gecode.org
Cc: lmoric at logis.cz
Subject: [gecode-users] kernel issues
Hi,
so Lubos started working on the FloatVar implementation and he's
discovered something that looks like a bug in Gecode. Initially, we just
copied "integer.vis" to "float.vis" and renamed the identifiers so we
got "_FLOAT_" instead of "_INT_" everywhere. (Later on, we'll probably
at least remove the "DOM" modification event and propagation condition.)
So in short:
[General]
Name: Float
Ifdef: GECODE_HAS_FLOAT_VARS
Namespace: Gecode::Float
and the rest goes exactly the same as with IntVar.
Then we tried posting a propagator on a FloatVar, but unexpectedly
nothing happened. Lubos tracked this down to the following code fragment
in kernel/var-type.icc:
case ME_FLOAT_BND:
{
static const Gecode::ModEvent me_c = (
((ME_FLOAT_NONE ^ ME_FLOAT_BND ) << 0) |
((ME_FLOAT_VAL ^ ME_FLOAT_VAL ) << 4) |
((ME_FLOAT_BND ^ ME_FLOAT_BND ) << 8) |
((ME_FLOAT_DOM ^ ME_FLOAT_BND ) << 12)
);
Gecode::ModEvent me_o = (med & med_mask) >> med_fst;
Gecode::ModEvent me_n = (me_c >> (me_o << 2)) & med_mask;
if (me_n == 0)
return false;
med ^= me_n << med_fst;
break;
}
This is similar to what is generated for IntVars (ME_INT_BND), but it
seems that the condition (me_n == 0) always evaluates to true for
FloatVars, and so nothing ever happens.
Lubos fixed this by changing the appropriate line to
Gecode::ModEvent me_n = (me_c >> (me_o << 2)) & (med_mask >> med_fst);
This seems logical to me. Do you know what script to fix in order to get
it generated this way?
Thanks,
Filip
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{% extends 'sample/base.html' %} {% load staticfiles %} {% block title %} Anime | {{ block.super }} {% endblock %} {% block content %}
Eiichiro Oda
19 seasons
Follows the adventures of Monkey D. Luffy and his friends in order to find the greatest treasure ever left by the legendary Pirate, Gol D Roger. The famous mystery treasure named "One Piece".
IMDB: 8.8
1 season
An intelligent high school student goes on a secret crusade to eliminate criminals from the world after discovering a notebook capable of killing anyone whose name is written into it.
IMDB: 9.0


Innovation Isn’t About Ideas
It’s about solving problems and doing hard things first
Every enterprise needs to innovate. It doesn’t matter whether you’re are a profit-seeking business, a nonprofit organization, or a government entity. The simple truth is that every business model fails eventually, because conditions change over time. We have to manage not for stability, but for disruption — that, or face irrelevance.
There is no shortage of advice on how to go about it. In fact, there is far too much advice. Design thinkers will tell you to focus on the end user, but Harvard’s Clayton Christensen says that listening to customers too much is how good businesses fail. Then there’s open innovation, lean startups, and on and on it goes.
The truth is that there is no one path to innovation. Everybody has to find their own way. Just because someone had success with one strategy doesn’t mean it’s right for the problem you need to solve. So the best advice is to gather as many tools for your toolbox as you can.
Here are four facts about innovation that you’ll rarely hear, though they’re critically important.
1. Your Success Often Works Against You
For the most part, managers aren’t responsible for innovation. As the title implies, they’re responsible for managing operations. That involves hiring and empowering strong employees, optimizing practices and processes, and reducing errors and mistakes. Managers aren’t generally trying to build a better mousetrap; they’re trying to run things smoothly and efficiently.
It’s easy for someone to stand up on stage at a conference and paint operational managers as dimwits with their heads in the sand. But managing a quality operation is a tough job that requires talent, dedication, and skill. So unless you’ve actually done the job, don’t be too quick to judge.
However, managers do need to realize that there is a fundamental trade-off between innovating and optimizing operations. Running efficient operations requires standardization and control to yield predictable outcomes. Innovation, on the other hand requires experimentation. It means trying a lot of new things, most of which are going to fail.


--- layout: post title: Play Free! date: '2011-09-16T17:13:00.001+02:00' author: Luca Ferrari tags: - riflessioni - opensource modified_time: '2011-09-16T17:13:00.716+02:00' thumbnail: http://4.bp.blogspot.com/-7snyfPO9pcM/TnNBcn4WcwI/AAAAAAAAAgo/t7kIGvk4Qdg/s72-c/playfree.png blogger_id: tag:blogger.com,1999:blog-1836481905487384887.post-3981662274021430493 blogger_orig_url: http://fluca1978.blogspot.com/2011/09/play-free.html permalink: /:year/:month/:day/:title.html ---


| DOSE: |
5 lines |
insufflated |
Cocaine |
(powder / crystals) |
Although I frequently (re)read the cocaine experiences online, I feel that none of them convey the idea that some people can use drugs, perhaps, all illegal substances, responsibly under the right circumstances. After a lifetime of anti-cocaine rhetoric thrown at me, I decided to take the plunge and experience the white powder for myself to see what the controversy truly was all about.
Before I start this, I must concede that this experience was technically not my first one with the drug; I had done the equivalent of about a line's worth of coke by taking frequent bumps off of a key at a friend's house party once. At the time, I really didn't see what the big deal was, all the coke did was sober me up a bit from the liquor I was drinking at the time.
However, the following experience is a true and accurate description of my mind state while on cocaine. To avoid going into too much detail, I had to write a lengthy term paper due the next morning, and I absolutely hated the idea of having to spend the night working on an essay about federalism and its shifts from and to state governments. To put it another way, it wasn't the topic that bored me, it was having to consult a wide range of sources to come up with a valid argument....it gets tedious!!!! So, armed with the knowledge that Sigmund Freud experimented with cocaine, I decided to buy a $20 bag of coke and apply it to my paper writing.
I'd be lying to you if I wasn't absolutely thrilled when I crushed up the rock of coke and cut up my first line.....there's no better feeling in the world to be doing something bad...wait, that's not true. The best feeling in the world is doing something bad and getting away with it!!!
So, after a few minutes, the surge of energy hit me like a ton of bricks. I then proceeded to crash right through those bricks and take advantage of this amazing power. I felt too good at this point to be serious. The paper had to wait. I ran to my piano and started playing some chords, very uptempo. I then sang along with the uptempo key playing and felt such harmony! Everything in my mind, body and soul was in sync with each other, and we were all happy! The euphoria intensified as I let myself go even further and lose my inhibitions. As I sang, my voice and my piano playing danced with each other....It was like having amazing sex...I stopped thinking and let my heart run free....
Of course, what goes up must come down, and after an hour and half of high octane thrills, I began to feel heavily fatigued. It was tempting for me to go to bed and call it a night, but I had to finish my term paper. So, I cut another line, and BOOM! There was my energy again! To be able to go from zero to 60 so quickly...no wonder people get hooked on this stuff.
This time around, though, I let the cocaine guide my thought processes as I began writing. I don't want to say it made me smarter, but it did help me realize my potential. It accelerated my thoughts to the point where I could seamlessly combine my practicality, my discipline and my creativity. It made me want to go dig deeper into myself to make something that I could actually be proud of. Instead of rushing to complete the paper when it was in the 'A' range, the coke helped me go the extra mile to discover facts that no one else had before....I became an undergraduate PhD!
I handed in the paper, and I got a '100' on it. It blew my professor's mind! Later, I read that he considered it graduate quality work. It meant a lot to me to hear that, especially when this was a 101 level course.
Yet, I know that this was only a one-time thing. Not because I think I won't get that high again, but because we, as human beings, aren't meant to be flawless all of the time! I see this as being for the times in life when I am actually required to put the pedal to the metal. Moments that require my fullest potential come few and far between. Most of the time, I can just coast on by and blend in with the crowd. Coke made me a shining star, but honestly, do I really want to be a superstar EVERY SECOND OF MY LIFE?
So what did I learn? Cocaine is an amazing drug. It can lead to higher heights and made me realize how amazing we as human beings are. It doesn't make me a star, but it does make me realize that I can make myself into whatever I want to be. For those times in life when I need a little artificial affirmation, I see no reason not to supplement my actions with a few lines. But, and this is a HUGE but, I see no real reason to use coke for anything else.
Experience Reports are the writings and opinions of the individual authors who submit them.
Some of the activities described are dangerous and/or illegal and none are recommended by Erowid.


This system block is used to generate a documentation of the current project. The document will be created in X2CCode\..\Documentation and will be called ProjectDocumentation_<Name of model>.pdf.
Test reports: If the checkbox Add test reports is selected, test reports of the C-Unit tests of the used X2C blocks are added to the project documentation.
User documentation: The user has the possibility to add user specific documentation to the project documentation. When creating the project documentation, the X2CCode directory is scanned for a UserDoc.tex file. If this file is present, it will be included in the documentation.
In order to generate a documentation in PDF-format a TeX-compiler (e.g. MiKTeX) has to be installed.


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At the start of the game a random number will be posted
There are four different image below and when you click on them a specific amount will be added to your total.
The amount added is hidden from you until you click on
Each time the game starts the values on the image will change and the specific amount you are trying to match will change.


Project:
Project Description
Hangout? seeks to connect new people with common interests and save money while doing the group activities together
Technologies Used
We decided to separate the frontend of the app and the backend separately.Frontend: React.js, Javascript, React Router
Backend: Node.js, Express, Sequelize, Postgres (For storing the user information, Firebase Real-time database (For messaging)
Deployment: Heroku
Prototype Features
- The creator of an activity (user) can create, edit, delete an activity
- The participant of an actvitiy (user) can join and leave an activity
- Users automatically joins the group chat when they join the activity
- Users can chat with one another with a real-time chat function
Key Learning Points
- Leveraged on advanced react frameworks such as useContext and useReducer to manage and share states across multiple components
- Learnt to work with 2 repository, one for the front end and the other for the backend application
- Implemeneted a real-time messaging system using Firebase Real-Time Database (NoSql Database)
- Implemented deeplinking with react-router
- Setting cookies across to the frontend from the backend (crossorigin)


{% extends 'layout.html' %} {% block pageTitle %} Change the way you design and build things - Inclusive and equitable NHS services {% endblock %} {% block beforeContent %} {{ breadcrumb({ items: [ { href: "/index", text: "Home" } ] }) }} {% endblock %} {% block content %}
One of the reasons for push back on a lot of inclusion work is the number of people it affects. It’s good to prepare counter arguments for this, such as looking at the clinical impact of the work you are doing. [A team] created some criteria to prioritise their work which focused on things like “perceived clinical impact” and “effort to meet user needs”, rather than thinking about the number of people their work would affect.
Being proactive to build relationships and share positive work is really important. It’s good to have as many allies as possible when you’re managing difficult conversations. [A team] built a relationship with the LGBT+ advisory team at NHS England. They were incredibly supportive and helpful when the team had to have difficult conversations with stakeholders. [link to case study?]
It’s important to look to other areas of the NHS and wider organisations to see what work they might be doing. Having evidence that other parts of the NHS have identified and prioritised the same problem you’re working on can support your argument when having difficult. It can also be beneficial to align on use of language.
Stakeholder maps can help you identify who you need to engage with. They can also show which of your stakeholders are working together and help you better understand their relationships and goals.
Video clips from user research sessions can be a really powerful way to get stakeholders to truly grasp an issue that you’re trying to communicate. Watching a video of someone can feel more tangible and engaging compared to trying to explain the issue on someone’s behalf.
It’s important to speak to your communications team early on in the project. You may need to create a reactive media plan for any potential backlash to the work you’re doing.
There will be times when you will come across barriers and blockers to working inclusively. You will need to be able to advocate for inclusive design in these situations. It can be tricky to challenge other teams, or organisations.
It can be beneficial to get both product teams together and share everything you’ve learned. You can emphasise why it is important and provide follow up information that can be used later.


Many of you have heard the announcements in the Woodstock movie warning about the “brown acid”. The truth is that the only problem with the brown acid is that it was so pure that it wasn’t accompanied by the usual body rushes caused by speed and other adulterants in use at the time. As a result multiple doses of acid that was very strong to begin with were sometimes taken, and some trips got way out of hand. I know…because I gave away a bunch of it.
I was 20, and thanks to my father I was asked to work at Woodstock, delivering and setting up machines that sort and roll up coins. The vendors there expected tons of change to be flowing in and wanted a way to manage it. If my father had known that I was already an acid head it never would have happened.
So, as unprepared as one could possibly be, I loaded three very heavy (80+ lbs each) machines on top of a blanket in the back seat of a Pontiac Tempest. The blanket and a battery operated light (the kind that are white in front, red in back) were the extent of my camping equipment, and I had $200 to last for what I thought would be 5 or 6 days.
As soon as I drove through the gates it was a cornucopia of drugs. I was only interested in one, though, acid. Kids would jump onto the hood and trunk of the car for a ride, and it was very slow going. I saw a painted VW van advertising acid, and I gave one of the kids a $50 bill and asked him to run over and score me a few tabs. Traffic sped up a little, and I lost sight of him and the van, and kissed my $50 goodbye. Then out of the rear view mirror I see him running up to the car behind me. “They don’t have change of a $50…do you have anything smaller, they are $5 each. I thanked him and told him, f**k it, just get me 10. Sure enough, he comes back with 10 brown tabs, and the guy's phone number. He expected I might want to get in touch with him in the future!
I finally got the car parked, it was getting dark, and there was no way I was going to find the people I was supposed to deliver the machines to that night. There was nothing else to do, since the music wouldn’t be for 2 more days, so I did the only logical thing…dropped a tab. And man was I pissed…nothing after 20 minutes (when the body rushes usually started for me), nothing after 40 minutes, nothing after about an hour. $50 down the drain.
It was getting cold, and I needed to get the blanket out from under the machines. I couldn’t summon up the strength to take even one of them out, so I tugged on the blanket, ripping it in a few places, but finally got it out. I put it over my shoulders like a shaman’s shawl, grabbed the light, and started to walk in search of some real acid. All of a sudden I get a rush..totally electric…and it stops. A few seconds later, another rush…and it stops. I walk past a couple coming the opposite away and they comment on someone they see “Wow, he is f**kd up”. Another rush…and it stops. I finally realized that 1) they were talking about me and 2) the rushes were coming and stopping whenever the red light on the back of the lantern flashed on and off. Without knowing it I had gotten deep into a trip.
It was an extremely pleasant buzz, lots of colors, lots of visual distortion and auditory effects…easily the best acid I had ever had (and I was VERY experienced).
Two other experiences from that night stand out. I met a pregnant girl, a Hog Farmer, and we sat on a rock and talked for what seemed like hours, sharing my blanket. She was the proto-typical hippie girl I had always fantasized about meeting. I dont know if I even kissed her, but after we talked and she needed to get back I gave her $100 of my remaining $150.
Then I came across a kind of natural amphitheater where people were camped out for the night, and I settled in. There was some brief acoustic guitar from the “stage” that was the bottom of the amphitheater. Someone told me the next day that it was Jorma K, but I never found out if it indeed was. So Im settled in, drifting in and out of some trippy thoughts, when someone yells “I need a shovel”, with some faint echoes bouncing off the trees (or my somewhat handicapped ears!). A few minutes later “I need a shovel”, and then “I need a f**ing shovel, someone get me a shovel”. Im not sure how long his pleas went on, but finally someone yelled “What do you need the shovel for?”, and the first guy giggles “Uhhhh….I forget”…and everyone in the amphitheater laughed in unison.
I wound up trading half the remaining tabs for food and wine, although most people would share freely without the barter. I gave fair warning not to take more than half a tab, and not to think that it wasn’t coming on and take more. Others might not have gotten or heeded that warning, hence the announcements and need for some talking down.
I did call the guys who originally sold it to me…they were from Chicago as I recall, and had thousands of tabs. There was no way I was going to drive from NJ to Chicago unless I could score enough to resell, and I just didn’t have the cash for that. A great disappointment, because I never found any as pure or strong after that.
I probably did acid over 200 times in a space of about 3 years, at one point 3-4 times a week. I dropped out of college twice…in my 8th semester. Its impossible to say how much acid contributed to or was a result of other psychological problems/pressures. The spectre of VietNam, a break up with a girl that I took very hard and hanging out with a very Rock and Roll crowd didn’t help Im sure! I wouldn’t blame any of it on acid really, never having a bad trip and having a couple of other very memorable experiences (fraternity hazing and the release of Abbey Road come to mind!)
Experience Reports are the writings and opinions of the individual authors who submit them.
Some of the activities described are dangerous and/or illegal and none are recommended by Erowid.


Learning mode is not timed, while Race mode is playing against the clock
Cashier mode is you playing the role of a cashier and figuring out how to return change
Drag and drop the change to make it equal the target value.
Subtract the amount of item from the amount paid


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We strongly encourage people to report such problems to our private security mailing list first, before disclosing them in a public forum.
All security bugs in Play should be reported by email to security@@playframework.com. This list is delivered to a subset of the core team who handle security issues.
Play 2.8.x
Fixed in Play 2.8.16
- CVE-2022-31018 - Denial of service when binding forms from JSON
- CVE-2022-31023 - Dev error stack trace leaking into prod
Fixed in Play 2.8.5
- CVE-2020-28923-ImproperRemovalofSensitiveInformationBeforeStorageorTransfer - Improper Removal of Sensitive Information Before Storage or Transfer
Fixed in Play 2.8.3
- CVE-2020-26882-JsonParseDataAmplification - JSON parse Data Amplification
- CVE-2020-26883-JsonParseUncontrolledRecursion - JSON parse Uncontrolled Recursion
- CVE-2020-27196-DosViaJsonStackOverflow - DoS via JSON parse Stack Overflow
Fixed in Play 2.8.2
CVE-2020-12480-CsrfBlacklistBypass - Play CSRF Filter Content-Type black list bypass
Play 2.7.x
Fixed in Play 2.7.6
- CVE-2020-26882-JsonParseDataAmplification - JSON parse Data Amplification
- CVE-2020-26883-JsonParseUncontrolledRecursion - JSON parse Uncontrolled Recursion
- CVE-2020-27196-DosViaJsonStackOverflow - DoS via JSON parse Stack Overflow
Fixed in Play 2.7.5
CVE-2020-12480-CsrfBlacklistBypass - Play CSRF Filter Content-Type black list bypass
Play 2.6.x
Fixed in Play 2.6.24
CVE-2019-17598-PlayWSHttpConnectAuthorizationHeaders - Play-WS sending HTTP CONNECT including authorizing headers to target host
Fixed in Play 2.6.16
CVE-2018-13864-PathTraversal - Path traversal in Assets controller
Fixed in Play 2.6.6
20171005-CorsVaryHeader - improper Vary header handling in CORS filter
Fixed in Play 2.6.5
20170828-InvalidUriParsing - AsyncHttpClient and Play WS URI parsing vulnerability
Play 2.5.x
Fixed in Play 2.5.18
20171005-CorsVaryHeader - improper Vary header handling in CORS filter
Fixed in Play 2.5.14
20170407-LogbackDeser - Java Deserialization vulnerability in Logback SocketAppender
Fixed in Play 2.5.11
20170120-WSOAuthDoS - WS OAuth Denial of Service
Play 2.4.x
Fixed in Play 2.5.0
20160304-CsrfBypass - CSRF Bypass
Fixed in Play 2.4.8
20160622-JavaScriptRouterXSS - JavaScript router XSS
Play 2.3.x
Fixed in Play 2.3.9
CVE-2015-2156-HttpOnlyBypass - Http only cookie bypass
Fixed in Play 2.3.5
CVE-2014-3630-XmlExternalEntity - XML external entity vulnerability
Play 2.2.x
Fixed in Play 2.2.6
CVE-2014-3630-XmlExternalEntity - XML external entity vulnerability
Play 2.1.x
Fixed in Play 2.1.5
20130920-XmlExternalEntity - XML external entity vulnerability
Fixed in Play 2.1.4
20130911-XmlExternalEntity - XML external entity vulnerability
Fixed in Play 2.1.3
20130806-SessionInjection - Session injection vulnerability
Play 2.0.x
Fixed in Play 2.0.8
20130920-XmlExternalEntity - XML external entity vulnerability
Fixed in Play 2.0.7
20130911-XmlExternalEntity - XML external entity vulnerability
Fixed in Play 2.0.6
20130806-SessionInjection - Session injection vulnerability
Play 1.4.x
Fixed in Play 1.4.2
20160301-XssSecureModule - XSS vulnerability in the Secure module login page
Fixed in Play 1.4.1
20151230-SessionHijack - Session Hijack vulnerability
Play 1.3.x
Fixed in Play 1.3.4
20160301-XssSecureModule - XSS vulnerability in the Secure module login page
Fixed in Play 1.3.3
20151230-SessionHijack - Session Hijack vulnerability
Fixed in Play 1.3.1
20150506-XssUrlParamerter - XSS url parameter vulnerability
Play 1.2.x
Fixed in Play <IP_ADDRESS>
20150506-XssUrlParamerter - XSS url parameter vulnerability
Fixed in Play 2.8.16
- CVE-2022-31018 - Denial of service when binding forms from JSON
- CVE-2022-31023 - Dev error stack trace leaking into prod
Fixed in Play 2.8.5
- CVE-2020-28923-ImproperRemovalofSensitiveInformationBeforeStorageorTransfer - Improper Removal of Sensitive Information Before Storage or Transfer
Fixed in Play 2.8.3
- CVE-2020-26882-JsonParseDataAmplification - JSON parse Data Amplification
- CVE-2020-26883-JsonParseUncontrolledRecursion - JSON parse Uncontrolled Recursion
- CVE-2020-27196-DosViaJsonStackOverflow - DoS via JSON parse Stack Overflow
Fixed in Play 2.8.2
-
CVE-2020-12480-CsrfBlacklistBypass - Play CSRF Filter Content-Type black list bypass
Play 2.7.x
Fixed in Play 2.7.6
- CVE-2020-26882-JsonParseDataAmplification - JSON parse Data Amplification
- CVE-2020-26883-JsonParseUncontrolledRecursion - JSON parse Uncontrolled Recursion
- CVE-2020-27196-DosViaJsonStackOverflow - DoS via JSON parse Stack Overflow
Fixed in Play 2.7.5
CVE-2020-12480-CsrfBlacklistBypass - Play CSRF Filter Content-Type black list bypass
Play 2.6.x
Fixed in Play 2.6.24
CVE-2019-17598-PlayWSHttpConnectAuthorizationHeaders - Play-WS sending HTTP CONNECT including authorizing headers to target host
Fixed in Play 2.6.16
CVE-2018-13864-PathTraversal - Path traversal in Assets controller
Fixed in Play 2.6.6
20171005-CorsVaryHeader - improper Vary header handling in CORS filter
Fixed in Play 2.6.5
20170828-InvalidUriParsing - AsyncHttpClient and Play WS URI parsing vulnerability
Play 2.5.x
Fixed in Play 2.5.18
20171005-CorsVaryHeader - improper Vary header handling in CORS filter
Fixed in Play 2.5.14
20170407-LogbackDeser - Java Deserialization vulnerability in Logback SocketAppender
Fixed in Play 2.5.11
20170120-WSOAuthDoS - WS OAuth Denial of Service
Play 2.4.x
Fixed in Play 2.5.0
20160304-CsrfBypass - CSRF Bypass
Fixed in Play 2.4.8
20160622-JavaScriptRouterXSS - JavaScript router XSS
Play 2.3.x
Fixed in Play 2.3.9
CVE-2015-2156-HttpOnlyBypass - Http only cookie bypass
Fixed in Play 2.3.5
CVE-2014-3630-XmlExternalEntity - XML external entity vulnerability
Play 2.2.x
Fixed in Play 2.2.6
CVE-2014-3630-XmlExternalEntity - XML external entity vulnerability
Play 2.1.x
Fixed in Play 2.1.5
20130920-XmlExternalEntity - XML external entity vulnerability
Fixed in Play 2.1.4
20130911-XmlExternalEntity - XML external entity vulnerability
Fixed in Play 2.1.3
20130806-SessionInjection - Session injection vulnerability
Play 2.0.x
Fixed in Play 2.0.8
20130920-XmlExternalEntity - XML external entity vulnerability
Fixed in Play 2.0.7
20130911-XmlExternalEntity - XML external entity vulnerability
Fixed in Play 2.0.6
20130806-SessionInjection - Session injection vulnerability
Play 1.4.x
Fixed in Play 1.4.2
20160301-XssSecureModule - XSS vulnerability in the Secure module login page
Fixed in Play 1.4.1
20151230-SessionHijack - Session Hijack vulnerability
Play 1.3.x
Fixed in Play 1.3.4
20160301-XssSecureModule - XSS vulnerability in the Secure module login page
Fixed in Play 1.3.3
20151230-SessionHijack - Session Hijack vulnerability
Fixed in Play 1.3.1
20150506-XssUrlParamerter - XSS url parameter vulnerability
Play 1.2.x
Fixed in Play <IP_ADDRESS>
20150506-XssUrlParamerter - XSS url parameter vulnerability
Fixed in Play 2.7.6
- CVE-2020-26882-JsonParseDataAmplification - JSON parse Data Amplification
- CVE-2020-26883-JsonParseUncontrolledRecursion - JSON parse Uncontrolled Recursion
- CVE-2020-27196-DosViaJsonStackOverflow - DoS via JSON parse Stack Overflow
Fixed in Play 2.7.5
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CVE-2020-12480-CsrfBlacklistBypass - Play CSRF Filter Content-Type black list bypass
Play 2.6.x
Fixed in Play 2.6.24
CVE-2019-17598-PlayWSHttpConnectAuthorizationHeaders - Play-WS sending HTTP CONNECT including authorizing headers to target host
Fixed in Play 2.6.16
CVE-2018-13864-PathTraversal - Path traversal in Assets controller
Fixed in Play 2.6.6
20171005-CorsVaryHeader - improper Vary header handling in CORS filter
Fixed in Play 2.6.5
20170828-InvalidUriParsing - AsyncHttpClient and Play WS URI parsing vulnerability
Play 2.5.x
Fixed in Play 2.5.18
20171005-CorsVaryHeader - improper Vary header handling in CORS filter
Fixed in Play 2.5.14
20170407-LogbackDeser - Java Deserialization vulnerability in Logback SocketAppender
Fixed in Play 2.5.11
20170120-WSOAuthDoS - WS OAuth Denial of Service
Play 2.4.x
Fixed in Play 2.5.0
20160304-CsrfBypass - CSRF Bypass
Fixed in Play 2.4.8
20160622-JavaScriptRouterXSS - JavaScript router XSS
Play 2.3.x
Fixed in Play 2.3.9
CVE-2015-2156-HttpOnlyBypass - Http only cookie bypass
Fixed in Play 2.3.5
CVE-2014-3630-XmlExternalEntity - XML external entity vulnerability
Play 2.2.x
Fixed in Play 2.2.6
CVE-2014-3630-XmlExternalEntity - XML external entity vulnerability
Play 2.1.x
Fixed in Play 2.1.5
20130920-XmlExternalEntity - XML external entity vulnerability
Fixed in Play 2.1.4
20130911-XmlExternalEntity - XML external entity vulnerability
Fixed in Play 2.1.3
20130806-SessionInjection - Session injection vulnerability
Play 2.0.x
Fixed in Play 2.0.8
20130920-XmlExternalEntity - XML external entity vulnerability
Fixed in Play 2.0.7
20130911-XmlExternalEntity - XML external entity vulnerability
Fixed in Play 2.0.6
20130806-SessionInjection - Session injection vulnerability
Play 1.4.x
Fixed in Play 1.4.2
20160301-XssSecureModule - XSS vulnerability in the Secure module login page
Fixed in Play 1.4.1
20151230-SessionHijack - Session Hijack vulnerability
Play 1.3.x
Fixed in Play 1.3.4
20160301-XssSecureModule - XSS vulnerability in the Secure module login page
Fixed in Play 1.3.3
20151230-SessionHijack - Session Hijack vulnerability
Fixed in Play 1.3.1
20150506-XssUrlParamerter - XSS url parameter vulnerability
Play 1.2.x
Fixed in Play <IP_ADDRESS>
20150506-XssUrlParamerter - XSS url parameter vulnerability
Fixed in Play 2.6.24
-
CVE-2019-17598-PlayWSHttpConnectAuthorizationHeaders - Play-WS sending HTTP CONNECT including authorizing headers to target host
Fixed in Play 2.6.16
-
CVE-2018-13864-PathTraversal - Path traversal in Assets controller
Fixed in Play 2.6.6
-
20171005-CorsVaryHeader - improper Vary header handling in CORS filter
Fixed in Play 2.6.5
-
20170828-InvalidUriParsing - AsyncHttpClient and Play WS URI parsing vulnerability
Play 2.5.x
Fixed in Play 2.5.18
-
20171005-CorsVaryHeader - improper Vary header handling in CORS filter
Fixed in Play 2.5.14
-
20170407-LogbackDeser - Java Deserialization vulnerability in Logback SocketAppender
Fixed in Play 2.5.11
-
20170120-WSOAuthDoS - WS OAuth Denial of Service
Play 2.4.x
Fixed in Play 2.5.0
-
20160304-CsrfBypass - CSRF Bypass
Fixed in Play 2.4.8
-
20160622-JavaScriptRouterXSS - JavaScript router XSS
Play 2.3.x
Fixed in Play 2.3.9
-
CVE-2015-2156-HttpOnlyBypass - Http only cookie bypass
Fixed in Play 2.3.5
-
CVE-2014-3630-XmlExternalEntity - XML external entity vulnerability
Play 2.2.x
Fixed in Play 2.2.6
-
CVE-2014-3630-XmlExternalEntity - XML external entity vulnerability
Play 2.1.x
Fixed in Play 2.1.5
-
20130920-XmlExternalEntity - XML external entity vulnerability
Fixed in Play 2.1.4
-
20130911-XmlExternalEntity - XML external entity vulnerability
Fixed in Play 2.1.3
-
20130806-SessionInjection - Session injection vulnerability
Play 2.0.x
Fixed in Play 2.0.8
-
20130920-XmlExternalEntity - XML external entity vulnerability
Fixed in Play 2.0.7
-
20130911-XmlExternalEntity - XML external entity vulnerability
Fixed in Play 2.0.6
-
20130806-SessionInjection - Session injection vulnerability
Play 1.4.x
Fixed in Play 1.4.2
-
20160301-XssSecureModule - XSS vulnerability in the Secure module login page
Fixed in Play 1.4.1
-
20151230-SessionHijack - Session Hijack vulnerability
Play 1.3.x
Fixed in Play 1.3.4
-
20160301-XssSecureModule - XSS vulnerability in the Secure module login page
Fixed in Play 1.3.3
-
20151230-SessionHijack - Session Hijack vulnerability
Fixed in Play 1.3.1
-
20150506-XssUrlParamerter - XSS url parameter vulnerability
Play 1.2.x
Fixed in Play <IP_ADDRESS>
-
20150506-XssUrlParamerter - XSS url parameter vulnerability


Warehouse Keeper Parman:
Why are you still here? You must take the letter to
Maestro Nikola
at
Cruma Tower
. He will tell you the details of Maphr's Tablet.
Ask about Absolute Geometry


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Iowa reports 2 flu deaths, the first of the 2019-2020 season: officials
by Madeline FarberIowa health officials late last week reported the state’s first flu-related deaths of the 2019-2020 season.
GET PAID TO GET THE FLU: STUDY LOOKING FOR VOLUNTEERS WILLING TO GET SICK
The deaths were reported in a Central Iowa woman between the ages of 61 and 80. Another adult, a Northwest Iowa woman who was above the age of 81, also died. Both women, according to a news release from the Iowa Department of Public Health (IDPH), had “underlying conditions or contributing factors” to their respective deaths. It’s not clear if they had been vaccinated against the virus or not.
"The flu virus does have the potential to cause severe illness and death, especially in the very young, very old, or those who have underlying health conditions. This is a great time to get the flu vaccine to prevent yourself and your loved ones from becoming sick before flu activity increases further,” said IDPH Medical Director Dr. Caitlin Pedati, in a statement.
Around the same time last week, health officials in Texas reported the state’s first pediatric flu death of this year’s flu season.
CLICK HERE TO GET THE FOX NEWS APP
The child, who was not identified, was a 5-year-old from the Rio Grande area, according to a Friday tweet from the Texas Department of State Health Services (DSHS). He or she had not been vaccinated against the virus, officials said.


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There are many reasons why JavaScript is very popular in web development today. From a programmers prospective, JavaScript is easy, fast, and powerful. JavaScript (or JS) is one of the easiest languages to work with. Most programmers agree that it is one of the easiest to learn with basic rules to follow and easy code debugging. JavaScript also features many libraries. Libraries are essentially "libraries" of pre-written JavaScript that allows easier development of JS based applications. This drastically speeds up application development. Since JS is based in your browser it takes the load off servers and provides offline functionality speeding up your website load time and making it easier on any given network. Instead of feeling removed from a website, JavaScript provides emersion for the user making the experience much more enjoyable.


BOT DETECTOR
Mouse Movement Detected: NOT YET
Keyboard Event Detected: NOT YET
I rely on Javascript! And haven't been loaded yet!
I rely on Javascript! And haven't been loaded yet!
You haven't opened the debugger tool (inspect element) yet, but I got my eye on you.


This is probably not the page you want.
This page is being served from /var/www/html/index.html
, and is the default
vhost (virtual host) that comes with most web servers.
What you probably need to do is to add a vhost record on your machine to get this to run as intended.
On OSX and Linux, this is located at /etc/hosts
, on Windows it is located at
C:\Windows\System32\drivers\etc\hosts
.
Add following line with the IP address of load balancer to your hosts file to be able to see what we're working on.
<IP_ADDRESS> star.commerce.dev
Head over to the
STAR Commerce Github issue track and create a new ticket. Make sure to include the contents
of your puphpet/boxes/*.yaml
files (and make sure to indent it by 4 spaces to
enable Github's code syntax) and any error messages you ran into.
Good luck, and happy programming!
Mladen Lotar
P.S. This repo is a modified version of of generated Puphpet template. Check it out, it's awesome!


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Our address is:
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"The unexamined life is not worth living." -Socrates


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BUSTED RACER
Version 1 - Straight
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24 Aug 2021
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Chapter 2 Review of Pearson correlation
2.1 Consider two variables separately
- Suppose you are given two variables, \(X_1\) and \(Y\)
- Each measured on an interval or ratio scale (for now).
- Interval scale: equal intervals between scale points but has an arbitrary 0; permits +, - operations; An example would be the SAT score.
- For example, we can add/subtract in a meaningful way but it doesn’t make sense to multiple or divide SAT score because it assumes the 0 would be meaningful (the lowest possible SAT score is 400).
- Ratio scale: equal intervals and a true 0 (which denotes absnce of construct); permits +, -, *, / operations; for example: Age.
- Multiplying and dividing makes sense in this case because a 4 year old is twice as old as a two year old.
- Interval scale: equal intervals between scale points but has an arbitrary 0; permits +, - operations; An example would be the SAT score.
- With a sample size of \(n\)
- Scores for individual \(i\) are \(X_{1i}\) and \(Y_i\).
Example data set:
- \(X_1\) is the average monthly temperature baby first tries tto crawl (F)
- \(Y\) is baby’s age of first crawl (in weeks)
- \(n = 12\)
| observation | \(X_1\) (temp) | \(Y\) (weeks) |
|---|---|---|
| 1 | 66 | 29.84 |
| 2 | 73 | 30.52 |
| 3 | 72 | 29.7 |
| 4 | 63 | 31.84 |
| 5 | 52 | 28.58 |
| 6 | 39 | 31.44 |
| 7 | 33 | 33.64 |
| 8 | 30 | 32.82 |
| 9 | 33 | 33.83 |
| 10 | 37 | 33.355 |
| 11 | 48 | 33.38 |
| 12 | 57 | 32.32 |
2.1.1 Descriptive statistics
First, we consider the variables separately, looking at descriptive statistics for each variable.
Note: When estimating a piopulation quantity, use \(n-1\) to account for the loss of 1 degree freedom.
Mean: \[ \bar{X_1} = \frac{\sum{X_{1i}}}{n} = 50.25 \\ \bar{Y_1} = \frac{\sum{Y_{i}}}{n} = 31.77 \] Variance (unbiased): \[ sd_{1}^2 = \frac{\sum{(X_{1i} - \bar{X_1})^2}}{n-1} = 251.11 \\ sd_{Y}^2 = \frac{\sum{(Y_{i} - \bar{Y})^2}}{n-1} = 3.10 \]
Variance (biased): \[ SD_{1}^2 = \frac{\sum{(X_{1i} - \bar{X_1})^2}}{n} = 230.19 \\ SD_{Y}^2 = \frac{\sum{(Y_{i} - \bar{Y})^2}}{n} = 2.84 \]
Standard deviation: \[ sd_1 = \sqrt{sd_{1}^2} = 15.85 \\ sd_Y = \sqrt{sd_{Y}^2} = 1.76 \\ SD_1 = \sqrt{SD_{1}^2} = 15.17 \\ SD_Y = \sqrt{SD_{Y}^2} = 1.69 \]
2.2 Relationnship between two variables
Now, let’s consider the relationship between the two variables. The hypothesis is that infants take longer to learn to crawl in cold weather.
2.2.1 Graphical representation
We can graphically represent the relationship between two variables using a scatterlot. In a scatterplot, each axis represents one variable. Each observations are represented as points in space, with coordinates of pint corresponding to scores on \(X_1\) and \(Y\). Here we are focusing on linear relationships. Scatterlot can provide some informal/qualitative information about the presences of a linear relationship.
However, it would be convenient to also have a quantitative measure summarizing the degree or strength of the linear relationship.
2.2.2 Covariance
One possible quantitative measure of linear association we could use is covariance. * Covariance between \(X-1\) and \(Y\): \[ c_{Y1} = \frac{\sum{(X_{1i} - \bar{X_1})(Y_{i} - \bar{Y})}}{n-1} = -19.53 \]
- However, the covariance is not independent of the scales of \(X_1\) and \(Y\). Thus, its magnitude as affected by both the strength of linear relationship and the scales of the variables.
- So if \(Y\) has variance of 1,000,000 and \(X_1\) has a variance of10, it is hard to know what covariance means because of the different scales
- Consequently, the covariance is not bounded by -1 and +1.
2.2.3 Pearson correlation coefficient
So we would like a quantitative measure summarizing the degree or strength of the linear relationship. And we would like that measure to not change with ann arbitrary change in units of the variables…
We can eliminate scale issues for \(X_1\) and \(Y\) by dividing by the standard deviations of both variables, yielding the Peaarson correlation coefficient: \[ r_{Y1} = \frac{\sum{(X_{1i} - \bar{X_1})(Y_{i} - \bar{Y})}}{(n-1)sd_{1}sd_{Y}} \]
or, equivalently (\(c_{Y1}\)) was defined as the covariance: \[ r_{Y1} = \frac{c_{Y1}}{sd_{1}sd_{Y}} \]
The correlation is independent of scales of measurements because it uses standardized scores(\(z_1\) and \(z_Y\)) which are not altered by linear transformation of raw scores (\(X_1\) and \(Y\)). \[ r_{Y1} = \frac{\sum{(X_{1i} - \bar{X_1})(Y_{i} - \bar{Y})}}{(n-1)sd_{1}sd_{Y}} \\ = r_{Y1} = \frac{\sum{z_{1i}z_{Yi}}}{n -1} \]
where \(z_{1i}\) and \(z_{Yi}\) are standardized scores (z-scores). \[ z_{1i} = \frac{(X_{1i} - \bar{X_1})}{sd_1} \\ z_{Yi} = \frac{(Y_{i} - \bar{Y})}{sd_Y} \]
Properties of standardized scores (z-scores)
- Means are equal to 0
- Variance always equal to 1
You can find the standardized score in R usinf the
scale()
function:
scale(data_crawl$temp)
- Standardized sscores(z-scores) represent relative standing with respect to the mean.
- Standardizing varibales does not change the ranking of scores
- As you can see from the table below, the rank of z-scores are the same as the rank of raw scores.
- Raw scores that were above/below the mean corresponds with z-scores above/below 0.
## temp weeks Z_1 Z_y z1_zy
## 1 66 29.84 0.9807934 -1.09717461 -1.07610160
## 2 73 30.52 1.4190202 -0.71093886 -1.00883661
## 3 73 29.70 1.4190202 -1.17669374 -1.66975220
## 4 63 31.84 0.7929819 0.03881291 0.03077793
## 5 52 28.58 0.1043397 -1.81284675 -0.18915193
## 6 39 31.44 -0.7095101 -0.18838460 0.13366078
As well, points in standardized scores scatterplot retain the same relation to each other as in raw scores scatterplot. The underlying relationship remains the same.
Now let’s calculate the Pearson correlation using the
data_crawl$z1_zy
column. \[ r_{Y1} = \frac{\sum{z_{1i}z_{Yi}}}{n -1} = \frac{-7.71}{11} = -.70 \]Let us consider how this measure behaves under different relationships of variables:
- Negative relationships: multiplying (+)(-) scores yields a negative sum of products
- On average, being positive on x meant they were negative on y , meaning that we can expect a lot of negative values in the sum of products, thus resulting in a negative correlation.
- Positive relationship: multiplying (+)(+) or (-)(-) yields a positive sum of products
- Zero relationship: yields zero sum of products
- Negative relationships: multiplying (+)(-) scores yields a negative sum of products
correlations are bounded by +1 (perfect positive correlation) and -1 (perfect negative relationship) because the variance of a standardized variable is 1/-1.
2.3 Interpreting a Pearson correlation
- Magnitude: measures strength of linear relationship (larger absolute values are stronger)
- Sign indicates direction of linear relationship
- Independent of scales of measurement
- This is because standardized scores (\(z_1\) and \(Z_Y\)) are noot alterated by linear transfoormatino of raw scores (\(X_1\) and \(Y\))


TeeChart is also available as a live Google Gadget, with the capability of loading data from Google Spreadsheets.
(No teechart.js script is used in this example)
This is an embedded live TeeChart gadget:
Data comes from this Google Spreadsheet sample.


Models for factorizing count data
Table of Contents
Introduction
\( \newcommand\mx{\mathbf{X}} \newcommand\ml{\mathbf{L}} \newcommand\mf{\mathbf{F}} \newcommand\mlf{\ml\mf} \) Assume we have an \(n \times p\) matrix \(\mx = [x_{ij}]\), and want to approximate it as \(\mlf\), where \(\ml\) is \(n \times K\) and \(\mf\) is \(K \times p\).
Non-negative matrix factorization
Non-negative matrix factorization is proposed in Lee and Seung 1999, Lee and Seung 2001.
\[ \ml^*, \mf^* = \arg\,\min_{\ml, \mf} \sum_{ij} x_{ij}\ln\frac{x_{ij}}{[\mlf]_{ij}} - x_{ij} + [\mlf]_{ij} \]
\[ \mathrm{s.t.}\ \ml > 0, \mf > 0 \]
It is easy to show this is maximizing the Poisson log likelihood:
\[ = \arg\,\max_{\ml, \mf} x_{ij} \ln[\mlf]_{ij} - [\mlf]_{ij} + \mathrm{const} \]
It is important to note that an alternative definition of NMF is:
\[ \ml^*, \mf^* = \arg\,\min_{\ml,\mf} \Vert \mx - \mlf \Vert_2 \]
\[ \mathrm{s.t.}\ \ml > 0, \mf > 0 \]
Poisson matrix factorization
Poisson matrix factorization is proposed in Gopalan et al. 2013 (fixed \(K\)), Gopalan et al. 2014 (Dirichlet process prior on \(K\)).
\[ x_{ij} \sim \mathrm{Poisson}([\mlf]_{ij}) \]
\[ l_{ik} \sim \mathrm{Gamma}(\cdot) \]
\[ f_{kj} \sim \mathrm{Gamma}(\cdot) \]
The inference goal is \(p(\ml, \mf \mid \mx)\). The posterior is intractable, so they use mean-field variational inference to get approximate posteriors.
It is easy to show the full data likelihood depends only on entries \(x_{ij} > 0\). Dropping the summation over \(k\) for clarity:
\[ \ln p(x \mid \cdot) = \sum_{i, j} x_{ij} \ln (l_{ik}f_{kj}) - l_{ik}f_{kj} + \ln\Gamma(x_{ij} + 1) \]
\[ = \left[\sum_{x_{ij} > 0} x_{ij} \ln (l_{ik}f_{kj}) - \ln\Gamma(x_{ij} + 1)\right] - \sum_{i, j} l_{ik}f_{kj} \]
Starting from this observation, they propose reparameterizing the model:
\[ x_{ij} = \sum_k z_{ijk} \]
\[ (z_{ij1}, \ldots, z_{ijK}) \sim \mathrm{Multinomial}(x_{ij}, (l_{i1}f_{1j}, \ldots, l_{iK}f_{Kj})) \]
The auxiliary variables \(z\) assign counts to each of the \(K\) components, and they propose augmenting the variational approximation with \(q(z \mid \cdot)\). However, \(z_{ijk} = 0\) for \(x_{ij} = 0\). Therefore, coordinate ascent updates can also ignore entries \(x_{ij} = 0\).
Latent Dirichlet Allocation
Latent Dirichlet Allocation is proposed in Blei et al. 2003. Assume we have \(n \times p\) data \(x_{ij}\), and assume \(K\) topics.
\[ x_{ij} \sim \mathrm{Categorical}(\phi_{z_{ij}}) \]
\[ z_{ij} \sim \mathrm{Categorical}(\theta_i) \]
\[ \boldsymbol{\theta}_i \sim \mathrm{Dirichlet}(\alpha_1, \ldots, \alpha_K) \]
\[ \boldsymbol{\phi}_k \sim \mathrm{Dirichlet}(\beta_1, \ldots, \beta_p) \]
They propose a mean-field variational approximation to this model, and fit via coordinate descent. The same approximation admits stochastic optimization techniques, speeding up inference (Hoffman et al. 2013, Gopalan et al. 2016)
Pritchard et al. 2000 independently proposed the same model, with latent \(x_{ij}\) and observed data \(y_{ij}\) distributed as:
\[ y_{ij} \sim \mathrm{Binomial}(2, x_{ij}) \]
Engelhardt and Stephens 2010 show this parameterization is equivalent to:
\[ \mathbb{E}[\mx] = \mlf \]
\[ l_{ik} \geq 0 \]
\[ \sum_{k} l_{ik} = 1 \]
\[ 0 \leq f_{kj} \leq 1 \]
To prove these parameterizations are equivalent:
- \((\boldsymbol{\theta}_1, \ldots, \boldsymbol{\theta}_n) = L\). By definition \(\theta_{ik} \geq 0, \sum_k \theta_{ik} = 1\).
- \((\boldsymbol{\phi}_1, \ldots, \boldsymbol{\phi}_K) = F\). By definition \(0 \leq \theta_{ik} \leq 1\).
\(z_{ij}\) selects an entry of \(\boldsymbol{\theta}_i\) (topic) with probability proportional to \(\theta_{ik}\). \(x_{ij}\) selects an entry of \(\boldsymbol{\phi}_{z_{ij}}\) with probability proportional to \(\phi_{kj}\).
If \(\phi_{kj}\) denotes allele frequency of variant \(j\) in population \(k\), and \(\theta_{ik}\) denotes fraction of ancestry of sample \(i\) derived from population \(k\), then \(\sum_k \theta_{ik} \phi_{kj}\) denotes the expected allele frequency of variant \(j\) in sample \(i\).
Taddy 2012 propose an efficient algorithm to estimate the MAP:
\[ \ml^*, \mf^* = \arg\max_{\ml,\mf} \sum_{ij} p(x_{ij} \mid \mlf) + p(\ml) + p(\mf) \]
The key idea of their approach are:
Project \(\ml, \mf\) into the softmax basis (Mackay 1998).
\[ \tilde{l}_{i0} = 0 \]
\[ \tilde{l}_{ik} = \frac{l_{ik}}{\sum_m l_{im}} \]
Analagous expressions hold for \(\mf\).
- Rewrite \(x_{ij} = \sum_k z_{ijk}\) as above, assume \(z \sim \mathrm{Multinomial}(\cdot)\), then use EM on \(z\).
Cabreros and Storey 2017 propose an alternating least squares algorithm which can directly optimize:
\[ \ml^*, \mf^* = \arg \min_{L, F} \Vert X - LF \Vert_2 \]
\[ \mathrm{s.t.}\ l_{ik} \geq 0 \]
\[ \sum_{k} l_{ik} = 1 \]
\[ 0 \leq f_{kj} \leq 1 \]
Conclusions
- We should not expect NMF and LDA to give the same answer. Even in the case where we fit NMF by maximizing the Poisson log likelihood, and fit LDA using the parameterization and alternating least squares algorithm of Cabreros and Storey, the constraint on \(L\) is different in the two models.
- We should not expect NMF and PMF to give the same answer. Even in the case where we fit NMF by maximizing the Poisson likelihood, in PMF we estimate a posterior mean.


{% include analytics.html %}
| Commands | Description | See |
|---|---|---|
lb4 controller |
Add a new controller to a LoopBack 4 application | Controller generator |
lb4 datasource |
Add a new datasource to a LoopBack 4 application | DataSource generator |
lb4 model |
Add a new model to a LoopBack 4 application | Model generator |
lb4 openapi |
Generate controllers and models from OpenAPI specs | OpenAPI generator |


CRASH A film review by<EMAIL_ADDRESS>Copyright 1996<EMAIL_ADDRESS>David Cronenberg's "Crash" is about sex and crashing cars. There are the "horror" elements to this movie: Cronenberg sometimes uses more of a psycho-fright rather than exploiting techno-monsters from outer-space. When this kind of horror is done well, the results can be truly frightening. Take, for example, "Dead Ringers": twin gynecologists who have a mental breakdown that takes the form of a regression through the past of medical practices performed on women. The effectiveness of that film relies in part on the premise being within the realm of possibility. "Crash" also takes on the same ontological attitude toward presenting horror.
Crash wants to talk about technology and the transformation of the human body. Of course, that's a pretty big subject. "Crash" tries to narrow it down to changes created by car crashes. Cronenberg emphasizes crashing. There are no car chases, no races, no quarter mile drags, and no stunts worth speaking of. Mind you, the few stunts in the film are well done, but fundamentally, this is not a car movie. The characters in the movies really love car crashes, but nothing else about car. As someone who appreciates a good car, I like a crash as much as the next guy, but only in a contest situation where both the drivers' skills and lives are on the line. But to like only the crash part? Metal meets metal meets meat. There in lies the sex connection: the big bad male Continental bumps the female Miata of the road and lo, an accident.  Now, there's a premise for a movie. It may seem strange, but it's certainly original.
Crash gives us a few techno-deviated characters in the form of metal-mutilated bodies: a heavily scared maniac who replicates James Dean's death-crash as form of art, a machine-twisted female body that has acquired a new object of eroticism via a fender- bender. And so Rosanna Arquette wears leather sleeze-wear under chrome leg braces. I guess the body takes a licking, but evolution keeps on ticking. It's the kind of deviation one would expect after millions of years of making love in the back seat of a car. A crash simply accelerates the process. A face or a leg gets mangled; the car's stick shift ends up in the passenger seat.
All this good stuff is explained in the movie by Cronenberg. It's just as well that he did, for otherwise one might take his movie to be just another (well-done) soft core porno film. If you want to see well-filmed erotica, this is the movie for you. Cronenberg does not insist on an understanding of his bodies-meets-technology thesis for someone to enjoy the film. For the viewer, what the characters mumble during the sex scenes could take on the same importance as over-dubbed moans, groans, and exclamations. I can well imagine a young couple renting this movie on a Saturday night in order to get the romantic blood flowing. That very same couple could ignore the "deeper" content of the images. And why wouldn't they? Empty lives crash for the sake of crashing, and sex without romance is empty. Who wants to be told that their lives are empty? Cronenberg has something important to say about our way of being, but he makes it far too easy to ignore it. It's not easy to understand a car as a media extension when the steering wheel is in the way of your taking off your pants.
Comments<EMAIL_ADDRESS>The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
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Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
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Related links: index of all rec.arts.movies.reviews reviews


the _config.yml
files is fetch from the filesystem, but there's no exception handling in there, if there is error in _config.yml
the error output is unhelpful.
used lines:
https://github.com/geekodour/gitpushblog/blob/master/scripts/init.js#L12
https://github.com/geekodour/gitpushblog/blob/master/scripts/nunjucks_config.js#L12


Triggers and 'SBNR' - Siberian North Rail Road
"One way of looking at the Siberian North Railroad approach is as an emotional self-regulation strategy, starting with attentional control and resulting in cognitive change over time" Excerpt From: Tan, Chade-Meng. "Search Inside Yourself: The Unexpected Path to Achieving Success, Happiness (and World Peace)." iBooks.
How did you find the Stop, Breathe, Notice, Reflect, Respond technique?
From the reading, its proven that this is defintely a great tecnique to tackle challenging situations. Stop, Breath,Notice, Reflect and Respond. Its self explanatory, but often hard to exercise when you're in the midst of a challenging situation! I think I already incorporate some of these techniques usually in life, and practise patience and empathy, but I did use it and found it to be helpful in dealing with some issues I was having with Javascript aka Minesweeper!
What are some of my triggers? What causes a disproportionately large emotional response?
"Triggers are also very often connected to a perceived inadequacy about ourselves that is a source of pain to us, sort of like a raw nerve." Excerpt From: Tan, Chade-Meng. "Search Inside Yourself: The Unexpected Path to Achieving Success, Happiness (and World Peace)." iBooks. When programming, I think some triggers for me would definitely be feelings of low self confidence, when struggling with a new concept or language and not being able to full understand it makes me feel like I am not smart enough for it, do being down on myself. If I get faced with a challenge or feeling well over my head these negative emotions are defintitely triggered. Another trigger would be when something isn't working and I can't understand why, or figure out how to fix it, this is very frustrating! This week with minesweeper I had some difficulty for a long time with an unrelated browser issue, it was driving me crazy not knowing why it wasn't working, doing everything I could to check and de-bug my code, and then it was something completely unrelated and to do with the js lib file and my browser nto supporting it...This was veryfrustrating! however I'm going to have to get used to this as small things like this seem to happen all the time! Ans using SNBRR is a great technique to get used to and start using it now! Haha...


This website provides random episodes of "Inspector Barnaby". Me an my wife have seen them all (a 100 times to be honest). The result was that we needed to decide on a certain episode to watch. We tried a lot of different things but eventually I created this small app. Have fun.
This app follows the German releases of the episodes. They do not match the original schedule whatsoever!
Back


Referenced by Jaejoon about representations that users could engage with, and which is fashionable in product line engineering (like his work at LG on switches).


Iappreciate your effort to contact me, I'll getback to you as soon as I am notified
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{{ define "title" }}Employee Database{{ end }} {{ define "content" }}
Welcome to the Employee Database.
Search up other employees for their positions using this 'easy to use' platform.


“Me? Duel you? I’d have more of a challenge playing solitaire”
“Believe in the Heart of the Cards”
"I'm the Godfather of Games. Capsice?"


---
layout: talk_reveal3
title: Evolutionary dynamics of SARS-CoV-2
venue: Bill & Melinda Gates Foundation
event: COVID-19 Scenario Planning Workshop
author: Trevor Bedford
widescreen: true
draft: true
---
Trevor Bedford (@trvrb)
{{ page.title }}
Associate Professor, Fred Hutchinson Cancer Research Center
{{ page.date | date: "%-d %b %Y" }}
{{ page.event }}
{{ page.venue }}
Preread slides at: bedford.io/talks
VUI / VOC lineages are rapidly expanding across the world
These lineages show excess mutations across the genome
But show most substantial excess in the S1 domain of spike
Spike S1 rate of ~3.0 subs per year similar to rate in HA1 of flu A
Three scenarios for ongoing viral evolution


---
layout: post
title: Storyboards for a projection
date: '2013-09-27T17:31:32+02:00'
categories:
- Storyboards
- Architecture
picture_url: https://film-Storyboards.tumblr.com/post/62453400872/Storyboards-for-a-projection-at-the-centro-de
---
Storyboard for a projection at the Centro de Interpretação da Primeira Posição Portuguesa. The Batalha Monastery was built to celebrate Portuguese military victory over the King of Castile in 1385. Content designer:Johan Schelfhout Production: Grid VFX


Open + Open Source
We are conducting this hackathon open and transparently, so you can see all your competitors, submissions, and eventually scores. We all use a lot of open source now-a-days so a big part of this is creating new open source code that other people can learn from. This also means that you will be building your open source portfolio which can help you attract employers and employees.
Compete for cash prizes
We seeded the prize pool with $1,500 of our own money so that we have a shot at attracting some interesting people that could join our contest. We do hackathons in our company every month for joy of creating and launching things, and want the winner to feel awarded in all ways possible.
Ideal first hackathon
Are you hesitant about joining because it's your first hackathon or aren't an expert in salesforce yet? Don't worry - hit up the hackathon Slack chat to ask questions (email hackathon[at]cloudanswers.com for invite). You might find it more fun and interesting than you expected.
We abide by the hack code of conduct @ hackcodeofconduct.org - we will enforce this code throughout the event. We expect cooperation from all participants to ensure a safe environment for everybody.


Vocabulary for SpecimenTypeSnCT
Description
Assigned OID: the SnomedCT OID, qv the link below
A type of specimen taken from a person for subsequent analysis, e.g. a blood sample a breast tissue biopsy, a cervical smear
Values:
Version: | 01 |
Date: | 25th June 2004 |
Code | Description | Note |
A code taken from SNOMED CT | The code shall describe a kind of specimen taken from a person for subsequent analysis | A code from Snomed-CT (UK) may be accompanied by additional qualifying codes from the same coding system. |


Train Time
Schedule
Name
Destination
Frequency (minutes)
Next Arrival
Minutes Away
Add a train.
Add Train


Using CorelDraw we were able to design stickers and make cardboard and wooden cutouts. Additionally I used fusion 360 and fusion 360 slicer to create a 3-d object out of cardboard.