American Satan
American Satan is a movie starring Andy Biersack, Booboo Stewart, and Ben Bruce. A young rock band, half of its members from England and half from the U.S., drops out of college and moves to the Sunset Strip to chase their dreams.


Quakes - Earthquake Utility
Quakes is an elegant earthquake utility. A simple easy to use interface will help you stay updated with the latest earthquake activity.
Easily view details of the world’s most recent earthquakes. Narrow your search to a specific area using a map.
Find the quakes near a specific area or view all the recent world quakes. Stay alert with local notifications about the amount of quake activity around you or the world.


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Two-car smash at Loch Lomond as emergency services rush to scene
Police and ambulance are still on the scene of the crash on the A82 at Luss with the road partially blocked.
by Nicholas Keyden, https://www.dailyrecord.co.uk/authors/nicholas-keyden/Police are at the scene of a two car crash on the road around Loch Lomond .
Emergency services, including ambulance, rushed to the scene of the smash on the A82 at Luss around 11.20am today.
Motorists are advised to slown down on approach as the road is partially blocked. Delays are expected.
Officers are still at the scene.
A Police Scotland Spokesperson said on Twitter : "Police and ambulance currently on scene and dealing with a two car road traffic collision on the A82 at Luss with the road partially blocked.
"Please slow down on approach."
We'll be bringing you the very latest updates on this breaking news story.
For the latest news and breaking news visit dailyrecord.co.uk
Get all the big headlines, pictures, analysis, opinion and video on the stories that matter to you.
Follow us on Twitter @Daily_Record - the official Daily Record Twitter account - real news in real time.
We're also on Facebook - your must-see news, features, videos and pictures throughout the day from the Daily Record, Sunday Mail and Record Online.


THE FAN A film review by Andrew Hicks Copyright 1996 Andrew Hicks / Fatboy Productions
(1996) ** (out of four)
I'm sure this seemed like a good movie somewhere along the line.  Robert DeNiro has played some good crazies in his time, from TAXI DRIVER and the 1991 remake of CAPE FEAR to his star-stalking fan in THE KING OF COMEDY. Now he's the baseball player-stalking fan out to make sure Wesley Snipes gives credit where credit is due. This is all retread territory, from DeNiro as the stalker to Snipes as the baseball player. Or have we forgotten a lame 80's comedy called MAJOR LEAGUE?
Watch the commercials for THE FAN and you'll know where it's headed in thirty seconds. But it takes over an hour for the actual movie to go anywhere. No, we have to watch DeNiro DeGenerate from a knife salesman to an unemployed lunatic, and we have to watch Snipes suffer through a severe slump after being signed to a $40 million contract with the San Francisco Giants. There are more unnecessary expository scenes than you can count and we even have to sit through Aaron Neville's rendition of the national anthem on opening day. I wondered for a few minutes why they chose Neville before realizing DeNiro probably demanded they put someone with a bigger mole than him in the movie.
Meanwhile, the supporting players worm their way into the movie. John Leguizamo, el mexicano tokeno, plays Snipes' agent and best friend. Ellen Barkin plays the "ball-busting" radio reporter who serves no other purpose than to display her new Aniston haircut. She runs the call-in show that DeNiro frequently runs his mouth on.
You see, DeNiro is completely obsessed with the game and has a Shrine-O-Snipes in his house. So it's only natural that, after another player (Benicio Del Toro) gets on a winning streak that Snipes attributes to his wearing the number 11 on his uniform, DeNiro sneak into the steam room and stab Del Toro in the leg with one of his company's knives, as a free demonstration of their quality, of course. Up to that point, there's no action whatsoever in THE FAN.
And after that point, the movie still doesn't get any better. That's when Snipes starts hitting again but tells DeNiro it's because he stopped caring, the cardinal sin for DeNiro.  Now he's got a crazed ex-pitcher on his hands, an ex-pitcher who knows the one thing in the world Snipes cares about is his son. So guess what DeNiro does to the son? Imagine a kid taking a nap and the answer will come to you.
There's not a single move in THE FAN that isn't apparent several scenes before it happens. The whole time I was waiting for the movie to catch up to me, but it never did. I was on third base by the time the movie was on first. Not only was it unoriginal and predictable but the cutting-edge tilted camera angles got on my nerves before the first reel was up. That stuff can benefit a movie aesthetically only if it's used sparingly. Film every scene that way and it becomes annoying.
Normally you can count on DeNiro and Snipes both to appear in high-quality movies but not even the best all-stars hit home runs all the time. With an average like theirs, though, you can forgive the occasional strike-out, which is exactly what THE FAN is.
--
Visit the Movie Critic at LARGE homepage at http://www.missouri.edu/~c667778/movies.html Serving America For Over 1/50 of a Century!
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
belongs to the author.
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
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


Man Ray Revolution
Man Ray, one of the greatest representatives os Dadaism in New York and later, of Surrealism in Paris, became a revolucionary in
fashion photography due to his original creations made from unusual thechniques.
- In his fashion editorials for Vanity Fair, Charm, Vu, Vogue And Harper’s Bazaar, Man Ray sought to represent dreams,
mysticism and an art without pre-established rules or prejudices. Due to his Dadaist, Surrealist influences and like the
- painter he was, Ray created illusions and recreated reality, free from taboos and conformities. He then managed to create
- a revolution in the fashion world, influencing artists around the world even today.
Lighting
Fashion photography contains its own standard features and techniques, with lighting being one of the most important parts to
take into account.
- A minimum of two studio heads is required for the primary focus and ideally, four secondary heads for the background.
- The use of incandescent lights is the most appropriate.
Fashion Photography History
20's-50's, 60's-80's, 90's-Now
| Fashion Photography |
30's | 70's | 200's |
| History |
Lighting |
the pictorialist era |
| 20's-50's |
| 60's-80's |
| Man Ray revolution | 90's-Now |


Make sure your users are using passwords that haven't been pwned according to haveibeenpwned.com
...
npm install havetheybeenpwned
import pwned from "havetheybeenpwned" pwned("hunter42").then(res => { console.log(res) // true (pwned!) })


My projects
Java
Probably the sharpest git repository organizer & rebase workflow automation tool you've ever seen ;)
This is a port of
git-machete into an IntelliJ
plugin.
This plugin is available on
JetBrains
Marketplace.
Haskell
Symbolic Differentiation in Haskell.
C++ | Role: Tester
Hexadoku is a a sudoku game where you can choose to play 9x9 or 16x16 grid
C++ | SFML
Cover of famous game. While tiles are speeding up your goal is to connect them.
Java | JavaFX | SQLite
This application allows you to play quizzes. You can add your own questions and answers, play solo
or duel or even change theme! :)
PostgreSQL
An extensive database using a lot of postgres features, made as team project.


Backend API for the DevCamper application to manage bootcamps, courses, reviews, users and authentication.
Routes for user authentication including register, login, reset password, etc.
Generate password token and send email
| Key | Value | Description |
|---|---|---|
| Content-Type | application/json |
JSON Type |
Get a user by bearer token.
| Key | Value | Description |
|---|---|---|
| Content-Type | application/json |
Login a user with credentials.
| Key | Value | Description |
|---|---|---|
| Content-Type | application/json |
Clear Token Cookie
Add user to database with encrypted password.
| Key | Value | Description |
|---|---|---|
| Content-Type | application/json |
Reset password
| Key | Value | Description |
|---|---|---|
| Content-Type | application/json |
JSON Type |
Update logged in user name and email
| Key | Value | Description |
|---|---|---|
| Content-Type | application/json |
JSON Type |
Update logged in user password, send in the body currentPassword and newPassword
| Key | Value | Description |
|---|---|---|
| Content-Type | application/json |
JSON Type |
Bootcamp CRUD functionality.
Add new bootcamp to database. Must be authenticated and must be publisher or admin.
Delete bootcamp from database
Fetch all bootcamps from database. Includes pagination, filtering, etc
Get bootcamps within a radius of a specific zipcode.
Get single bootcamp by ID
Update bootcamp in the database
Route to upload a bootcamp photo.
Courses CRUD functionality.
Create a course for a specific bootcamp.
Remove a course form the database
Get all courses from database.
Get the specific courses for a bootcamp.
Get a course by its ID
Update a course in the database
Manage course reviews
Insert review for a specific bootcamp
| Key | Value | Description |
|---|---|---|
| Content-Type | application/json |
JSON Type |
Remove review from database
| Key | Value | Description |
|---|---|---|
| Content-Type | application/json |
JSON Type |
Fetch the reviews for a specific bootcamp
Fetch a review from database by id and populate bootcamp name and description
Get all reviews from database and populate with bootcamp name and description
Update review in database
| Key | Value | Description |
|---|---|---|
| Content-Type | application/json |
JSON Type |
CRUD functionality for users only available to admins
Add user to database (admin)
| Key | Value | Description |
|---|---|---|
| Content-Type | application/json |
JSON Type |
Delete user in database (admin)
Get all users(admin)
Get single user by id (admin)
Update user in database (admin)
| Key | Value | Description |
|---|---|---|
| Content-Type | application/json |
JSON Type |


User name
User Password
Login
Disclaimer: Don't enter a real username or password into this site. Nothing is secure.


Graphical user interface building functions. More...
Go to the source code of this file.
Functions | |
| GtkWidget * | create_main_window (void) |
| GtkWidget * | create_wvedit_holder (gboolean first_type, unsigned index) |
| Create the widgets for a wave editor window. | |
| GtkWidget * | create_mult_amps_dialog (void) |
| Creates the "Multiply Amplitudes" dialog. | |
| void | add_prec_slider (gboolean fund_editor, unsigned index) |
| Adds a precision slider to the given editor. | |
| void | remove_prec_slider (gboolean fund_editor, unsigned index) |
| Deletes a precision slider from the given editor. | |
| void | set_render_colors (GdkColor *foreground, GdkColor *background) |
| Sets the foreground and background colors used by the wave rendering area. | |
| void | display_manual (void) |
| Display the manual for Slider Wave Editor. | |
| void | display_about_box (void) |
| Display the about dialog for Slider Wave Editor. | |
| void | interface_shutdown (void) |
Variables | |
| GtkWidget * | main_window |
| Main application window. | |
| GtkWidget * | wave_edit_cntr |
| GTK+ container that holds the wave editor windows. | |
| GtkWidget * | cb_fund_set |
| Combo box that selects the fundamental set. | |
| GtkWidget * | wave_render |
| Composite wave rendering area. | |
| GdkColor | wr_foreground |
| Foreground color of wave rendering area. | |
| GdkColor | wr_background |
| Background color of wave rendering area. | |
| GdkGC * | wr_gc |
| Graphics context for drawing in the wave rendering area. | |
| GtkWidget * | b_play |
| Audio playback button. | |
| GtkWidget * | play_image |
| GtkWidget * | stop_image |
| GtkWidget * | manual_window |
| The window that displays the documentation manual. |
Graphical user interface building functions.
These functions do most of the work of generating GTK+ widgets. However, they only do some of the work of configuring the widgets to their proper values. The rest of this work is taken care of by wv_editors.h.
| void add_prec_slider | ( | gboolean | fund_editor, |
| unsigned | index | ||
| ) |
Adds a precision slider to the given editor.
| fund_editor | if TRUE, then index specifies the frequency sliders if zero and the amplitude sliders if one. Otherwise, index specifies which wave editor window to change. |
| index | zero-based index or frequency versus amplitude specifier |
| GtkWidget* create_wvedit_holder | ( | gboolean | first_type, |
| unsigned | index | ||
| ) |
Create the widgets for a wave editor window.
When a different fundamental frequency set is selected or a new project is created or opened, the widgets for the wave editors need to be recreated. This function only creates the widgets for a wave editor window and does not update the data model. In order to properly add a new wave editor window for harmonics, you should also call add_wv_editor(). If the fundamental frequency set being worked with is currently selected, then you will need to update other information as is done in harmc_win_add_clicked().
| first_type | if TRUE then a fundamental frequency wave editor window will be created. If FALSE, a harmonic wave editor window will be created. |
| index | if first_type is TRUE, then this specifies which fundamental frequency set should be worked with; otherwise, it specifies which harmonic wave editor of the current fundamental frequency set to work with from the data model. |
| void remove_prec_slider | ( | gboolean | fund_editor, |
| unsigned | index | ||
| ) |
Deletes a precision slider from the given editor.
| fund_editor | if TRUE, then index specifies the frequency sliders if zero and the amplitude sliders if one. Otherwise, index specifies which wave editor window to change. |
| index | zero-based index or frequency versus amplitude specifier |
| GtkWidget* cb_fund_set |
Combo box that selects the fundamental set.
| GtkWidget* main_window |
Main application window.
| GtkWidget* manual_window |
The window that displays the documentation manual.
| GtkWidget* wave_edit_cntr |
GTK+ container that holds the wave editor windows.
| GtkWidget* wave_render |
Composite wave rendering area.
| GdkColor wr_background |
Background color of wave rendering area.
| GdkColor wr_foreground |
Foreground color of wave rendering area.
| GdkGC* wr_gc |
Graphics context for drawing in the wave rendering area.


24 celebrities who have ditched makeup in 2019
by Amanda Krause- 2019 was a big year for natural beauty.
- Not only was the “no-makeup makeup” look popular throughout the year, but many celebrities chose to ditch their foundation and eye makeup entirely.
- Kim Kardashian West, for example, posted videos of herself with no makeup to share her struggles with psoriasis.
- Miley Cyrus, Jennifer Lopez, and Lana Del Rey all shared similar photos.
- Visit Insider’s homepage for more stories.

“This year my resolution is to love myself,” the singer wrote on Twitter. “Just as I am, all f—— up and imperfect and whatever else. And to let my freckles liiiiiiiive.”
A few days later, Sarah Michelle Gellar followed suit.
Sarah Michelle Gellar shares much of her life on Instagram.
Jon Kopaloff/Stringer/Getty Images and Sarah Michelle Gellar/Instagram
The “Buffy the Vampire Slayer” actress took the photo after working out, writing: “This pic is #nomakeup #nofilter and probably the last time I will be upright for the rest of the week.”
Alicia Keys showed her glowing skin at the 2019 Grammy Awards in February.
She paired her minimal-makeup look with simple jewelry and a red Armani gown for the Grammys.
Lena Headey used Instagram to showcase her makeup-free skin that same month.
After posting the makeup-free video to her Instagram story, she later shared a screenshot of messages she’d received from critics online. She wrote: “I shall continue to not wear make up.
Lady Gaga revealed her natural skin after attending the 2019 Oscars in February.
Despite going without makeup in 2019, Lady Gaga broke into the beauty industry that same year, launching her cosmetics line Haus Laboratories.
The photo above was seemingly taken before the star attended the 2019 Oscars, where she wore a 141-year-old diamond necklace from Tiffany & Co.
In March, Lana Del Rey showcased her natural look online.
She accompanied the photo with a long poem.
Kim Kardashian West also used Instagram in March to share a video of herself without makeup.
She also used the video to reveal that she was experiencing a psoriasis flare-up at the time, writing “psoriasis face” across the screen. Psoriasis is a skin condition which causes red, scaly patches across the skin – most commonly on the elbows and knees.
Like her daughter, Kris Jenner showcased her makeup-free skin on Instagram.
Jenner shared the photo in March, and added the hashtags “#nomakeup” and “#nofilter” in the caption.
After a workout in March, Carrie Underwood shared a selfie online.
In the caption of her photo, she wrote: “When your face matches your shirt = you had a good workout! Unless your shirt is blue – then maybe you should be concerned!”
Kate Beckinsale posted a barefaced selfie in April.
She used the Latin phrase “Mens sana in corpore sano” as the caption of her photo. It’s typically translated to mean “a healthy mind in a healthy body.”
Ciara opened up about loving her natural appearance that same month.
On Instagram, the musician described her photo as being “vulnerable” because she wore no makeup or extensions while taking it.
“My beauty marks and all,” Ciara wrote. “The real me – and I love it. Finally embracing myself fully! It feels good.”
Christina Anstead took to Instagram in May with before-and-after photos following a makeover.
Underneath her photos, many fans commented that she “looks beautiful” with and without makeup.
Marisol Nichols shared some skin-care tips underneath a photo of her bare face in June.
“Clean and fresh,” she wrote on Instagram. “No makeup confidence.” Nichols also tagged Kate Somerville Skin Care, and used the #lasergenesisfacial hashtag.
Heidi Klum isn’t afraid to go makeup-free online.
While filming an Amazon Prime show in June, Klum documented her hair and makeup process on Instagram.
Jessica Biel shared a makeup-free selfie in August to encourage “self love.”
Biel said in the caption of her post that she was inspired by model and actor Kate Upton to go without makeup.
Jennifer Lopez looked radiant without makeup in a YouTube video from that same month.
The musician’s YouTube video was a visual diary of her “It’s My Party” international tour. It included clips of her swimming with her children, traveling, and performing all over the world.
Sarah Jessica Parker went barefaced while hanging out with her friend Andy Cohen.
Cohen shared a selfie of himself and Parker on Instagram, writing “Magic Hour, Magic Lady.”
Also in August, Ariel Winter ditched makeup to play with puppies.
In the caption of her post, Winter encouraged people to consider adopting the dogs she’d played with.
Jada Pinkett Smith used a simple caption underneath her makeup-free selfie this year.
“Good Morning,” she wrote on Instagram, followed by a sun emoji.
Bella Thorne spent much of 2019 sharing makeup-free photos online.
In September, the multihyphenate star shared three photos of herself seemingly without makeup. The images were accompanied by a messaged about “falling in love.”
In September, Miley Cyrus posed with her pet while seemingly not wearing makeup.
The photos she posted on Instagram were taken outdoors as she rode a boat.
Kelly Ripa opted for the no-makeup look while taking a selfie in October.
She shared the selfie, which also featured one of her stylists, on Instagram.
Yara Shahidi shared a barefaced selfie as a reminder “to not sweat the details.”
She shared the photo on Instagram in November, and added that she’s “committed to love” her skin “in every and all states.”
“With travel + work + 24/7 in makeup, I have to actively remind myself to not sweat the details (aka the blemishes) and reframe it as a reminder to make sure I’m taking care of myself,” she wrote.
Tracee Ellis Ross shared her beauty secrets — which include ditching foundation — in November.
She appeared makeup-free in a Vogue video titled “Tracee Ellis Ross’s Guide to Curly Hair.”


Contact
VocaDB is a Vocaloid database that includes information, PVs and translations about Vocaloid artists, discography and songs
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Qpid Interop Test is an AMQP client interoperability test suite. It tests various aspects of the AMQP protocol and/or test client features against each other to ensure that they can interoperate.
The test suite consists of tests and shims. Each test has a set of test-cases which make up the test. Each test case will pass or fail a specific feature or piece of functionality under test.
Each test has a set of shims, which are small and specific clients which send and receive messages, and is written using one of the client libraries under test. To obtain both self- and interoperability testing, each test program will run each shim against itself and every other shim in the role of both sender and receiver. It is possible to control the active shims at the time of running the test through the use of command-line options.
You must build and install qpid-interop-test before you can run the tests. The process follows the traditional steps:
or using containers:
Qpid Interop Test is an Apache Qpid project.
Web page: https://qpid.apache.org/components/interop-test/index.html
Download soruce: https://qpid.apache.org/download.html
Git: https://github.com/apache/qpid-interop-test.git
Qpid Interop Test should build and run on any reasonably recent distribution of Linux for which the prerequisite packages listed below are available.
By default, qpid-interop-test will install to /usr/local
(and will thus also
require root privileges), but you can use any non-privileged directory as the
install prefix using the cmake --CMAKE_INSTALL_PREFIX
option, for
example ${HOME}/install
or /tmp/qit
.
The following packages are needed to build qpid-interop-test (and the packages names):
| Tool | Fedora 34 & CentOS 8 | Ubuntu Focal | ||
|---|---|---|---|---|
| Git | git |
git |
||
| Make | make |
make |
||
| Cmake | cmake |
cmake |
||
| GNU C++ compiler | gcc-c++ |
build-essential |
||
| JSON C++ (devel) | jsoncpp-devel |
libjsoncpp-dev |
||
| Python 3 (devel) | python3-devel |
python3-dev |
||
| Maven | maven |
maven |
||
| Java 11 (devel) | java-11-openjdk-devel |
openjdk-11-jdk |
||
| Qpid Proton C++ (devel) | qpid-proton-cpp-devel |
libqpid-proton-cpp12-dev 1 |
||
| Qpid Python 3 bindings | python3-qpid-proton |
python3-qpid-proton 1 |
1: Must have ppa:qpid/testing
added to repository list to install these packages. See 4.3 Ubuntu Focal below for more detail.
The following are not required, but if installed and present, will be tested:
| Tool | Fedora 34 & CentOS 8 | Ubuntu Focal | ||
|---|---|---|---|---|
| node-js (devel)1 | nodejs-devel |
libnode-dev |
||
| .NET SDK 5.02 | dotnet-sdk-5.0 |
aspnetcore-runtime-5.0 3 |
1: Required to run Rhea Javascript client.
2: Required to run Amqp DotNet Lite client.
3: Must have packages-microsoft-prod.deb
installed from Microsoft to install this package.
In addition, if you wish to run the tests against a local broker on the build machine, it will be necessary to install one. One of the following may be installed and started:
| Tool | Fedora 34 & CentOS 8 | Ubuntu Focal | ||
|---|---|---|---|---|
| Qpid Dispatch Router | qpid-dispatch-router |
qdrouterd 1 |
1: Must have ppa:qpid/testing
added to repository list to install these packages. See 4.3 Ubuntu Focal below for more detail.
Any AMQP 1.0 broker should work.
NOTE: Tests can also be run against a remote broker provided the broker IP address is
known. This is achieved by using the --sender <addr[:port]>
and
--receiver <addr[:port]>
options with each test.
Make sure the following packages are installed:
sudo dnf install -y git make cmake gcc-c++ jsoncpp-devel python3-devel maven java-11-openjdk-devel qpid-proton-cpp-devel python3-qpid-proton
To use the optional javascript shims:
sudo dnf install -y nodejs-devel
To use the optional dotnet shims:
sudo dnf install -y dotnet-sdk-5.0
To install Qpid Dispatch Router as a broker:
sudo dnf install -y qpid-dispatch-router
Install EPEL repository, then make sure the following packages are installed:
sudo dnf install -y https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm
sudo dnf install -y git make cmake gcc-c++ jsoncpp-devel python3-devel maven java-11-openjdk-devel qpid-proton-cpp-devel python3-qpid-proton
To use the optional javascript shims:
sudo dnf install -y nodejs-devel
To use the optional dotnet shims:
sudo dnf install -y dotnet-sdk-5.0
To install Qpid Dispatch Router as a broker:
sudo dnf install -y qpid-dispatch-router
CentOS 8 installs Java 8 with maven, and makes it the default. To switch the default to Java 11:
JAVA_11=$(alternatives --display java | grep 'family java-11-openjdk' | cut -d' ' -f1) && sudo alternatives --set java ${JAVA_11}
JAVAC_11=$(alternatives --display javac | grep 'family java-11-openjdk' | cut -d' ' -f1) && sudo alternatives --set javac ${JAVAC_11}
export JAVA_HOME=$(dirname $(dirname $(alternatives --display javac | grep 'javac' | grep 'link' | awk '{print $NF}')))
Verify the java version:
java -version
javac -version
echo ${JAVA_HOME}
To install Qpid Dispatch Router as a broker:
sudo dnf install -y qpid-dispatch-router
Make sure the following packages are installed:
sudo apt-get install -y git make cmake build-essential libjsoncpp-dev python3-dev maven openjdk-11-jdk software-properties-common
Add the Qpid PPA to allow installation of latest Qpid packages:
sudo add-apt-repository ppa:qpid/testing
sudo apt-get update
sudo apt-get install -y libqpid-proton-cpp12-dev python3-qpid-proton
To use the optional javascript shims:
sudo apt-get install -y libnode-dev
To use the optional dotnet shims (not an Ubuntu package, must download from Microsoft):
sudo apt-get install -y wget apt-transport-https
wget https://packages.microsoft.com/config/ubuntu/21.04/packages-microsoft-prod.deb -O packages-microsoft-prod.deb
sudo dpkg -i packages-microsoft-prod.deb
sudo apt-get update
sudo apt-get install -y aspnetcore-runtime-5.0
To install Qpid Dispatch Router as a broker:
sudo apt-get install -y qdrouterd
This section describes building from source. To use containers, see [5. Containers] below. To use the optional javascript shims, install Rhea source. This should be done before cmake is run so that the source can be discovered and installed:
git clone https://github.com/amqp/rhea.git
Install Qpid Interop Test source:
git clone https://gitbox.apache.org/repos/asf/qpid-interop-test.git
Build and install Qpid Interop Test:
cd qpid-interop-test && mkdir build && cd build
cmake ..
make
sudo make install
NOTE: Qpid Interop Test will install into /usr/local
by default. If you wish to
change to another non-privileged location, use --CMAKE_INSTALL_PREFIX
with
cmake in the above sequence as follows:
cmake --CMAKE_INSTALL_PREFIX=<abs-path-to-location> ..
The Qpid Interop Test entry point is /usr/local/bin/qpid-interop-test
by default, or if an alternate location was specified,
<CMAKE_INSTALL_PREFIX>/usr/local/bin/qpid-interop-test
. If an alternate location
was used, you will need to make sure that this directory is in the path.
Make sure an AMQP broker is running. Typically, the broker is run locally, but it may also be remote, provided it is accessible on the network.
If you are using the dispatch router as a local broker as installed above, start it as follows:
sudo /sbin/qdrouterd --daemon
Run the tests by executing qpid-interop-test test-name [test-options...]
.
For example, to run all tests:
qpid-interop-test all
The following tests are available (see section 4.3 below):
amqp-types-test
- a test of AMQP simple typesamqp-complex-types-test
- a test of AMQP complex types (arrays, lists, maps)amqp-large-content-test
- a test of variable-size types using large content (up to 10MB)jms-messages-test
- a test of JMS message types as implemented by qpid-jmsjms-hdrs-props-test
- a test of user-definable message headers and properties as implemented by qpid-jms.all
- run all the above tests sequentially. NOTE: when using this, any test options will be passed to all tests, so only those common to all tests may be used.For help on tests that can be run and options, run:
qpid-interop-test --help
For help on an individual test, run:
qpid-interop-test <test-name> --help
For help on all tests: run:
qpid-interop-test all --help
Tests will show each test case, followed by ok
if the test passes or FAIL
if it fails.
When all tests have completed, all failed tests will be listed with a failure message and
stack trace.
Some tests will be skipped if they fail because of a known error in either the broker or the client. This prevents known failure cases from failing the test. For example, the following test is skipped because of a known Proton issue:
test_list_decimal32_ProtonCpp->ProtonCpp (__main__.ListTestCase) ... skipped 'BROKER: decimal32 and decimal64 sent byte reversed: PROTON-1160'
Each skipped tests references a JIRA issue number and which will usually refer to the Apache Qpid JIRA.
The following tests and shims are available:
| Test | Qpid Proton Python 3 | Qpid C++ | AmqpNetLite (.NET) | Rhea (Javascript) | Qpid JMS | |||||
|---|---|---|---|---|---|---|---|---|---|---|
amqp-types-test |
Y | Y | Y | Y | ||||||
amqp-complex-types-test |
Y | Y | ||||||||
amqp-large-content-test |
Y | Y | Y | |||||||
jms-messages-test |
Y | Y | Y | |||||||
jms-hdrs-props-test |
Y | Y | Y |
| Option | Default | Description | ||
|---|---|---|---|---|
--sender |
localhost:5672 |
IP address of node to which test suite will send messages. | ||
--receiver |
localhost:5672 |
IP address of node from which test suite will receive messages. | ||
--no-skip |
False | Do not skip tests that are excluded by default for reasons of a known bug. | ||
--broker-type |
Disable test of broker type (using connection properties) by specifying the broker name. | |||
--timeout |
20 (amqp-large-content-test 300) | Timeout for test in seconds. If test is not complete in this time, it will be terminated. | ||
--include-shim 1 |
All available shims | Name of shim to include. See table of shim names below. | ||
--exclude-shim 1 |
Name of shim to exclude from available shims. See table of shim names below. | |||
--xunit-log |
False | Enable xUnit logging of test results. | ||
--xunit-log-dir |
xunit_logs |
Default xUnit log directory where xUnit logs are written relative to current directory. | ||
--description |
Detailed description of test, used in xUnit logs. | |||
--broker-topology |
Detailed description of broker topology used in test, used in xUnit logs. |
1: Mutually exclusive
The following shims are supported:
| Name | Description | |
|---|---|---|
AmqpNetLite |
.NET AmqpNetLite client | |
ProtonCpp |
Proton C++ client | |
ProtonPython3 |
Proton Python 3 client | |
QpidJms |
Qpid JMS client | |
RheaJs |
Rhea Javascript client |
These options may be used when specifying all
as the test name, as all the individual tests will accept them.
This test sends the simple AMQP types (i.e. types that are not container-like and do not include other AMQP types) as an AMQP value payload (section 3.2.7 of the AMQP 1.0 specification. )
In addition to the common options described above, the following options are available to this test:
| Option | Description | |
|---|---|---|
--include-type 1 |
Name of AMQP type to include. See table of AMQP simple types below. May be used multiple times. | |
--exclude-type 1 |
Name of AMQP type to exclude. See table of AMQP simple types below. May be used multiple times. |
1: Mutually exclusive
Supported AMQP simple types are:
| Type | AMQP Type Description | |
|---|---|---|
null |
Indicates an empty value. | |
boolean |
Represents a true or false value. | |
ubyte |
Integer in the range 0 to 2^8 - 1 inclusive. | |
ushort |
Integer in the range 0 to 2^16 - 1 inclusive. | |
uint |
Integer in the range 0 to 2^32 - 1 inclusive. | |
ulong |
Integer in the range 0 to 2^64 - 1 inclusive. | |
byte |
Integer in the range -(2^7) to 2^7 - 1 inclusive. | |
short |
Integer in the range -(2^15) to 2^15 - 1 inclusive. | |
int |
Integer in the range -(2^31) to 2^31 - 1 inclusive. | |
long |
Integer in the range -(2^63) to 2^63 - 1 inclusive. | |
float |
32-bit floating point number (IEEE 754-2008 binary32). | |
double |
64-bit floating point number (IEEE 754-2008 binary64). | |
decimal32 |
32-bit decimal number (IEEE 754-2008 decimal32). | |
decimal64 |
64-bit decimal number (IEEE 754-2008 decimal64). | |
decimal128 |
128-bit decimal number (IEEE 754-2008 decimal128). | |
char |
A single Unicode character (UTF-32BE). | |
timestamp |
An absolute point in time using the Unix time_t [IEEE1003] encoding of UTC, but with a precision of milliseconds. | |
uuid |
A universally unique identifier as defined by RFC-4122 section 4.1.2. | |
binary |
A sequence of octets. | |
string |
A sequence of Unicode characters as defined by the Unicode V6.0.0 standard. | |
symbol |
Symbolic values from an application-defined constrained domain. |
This test sends the complex AMQP types (ie types that contain other AMQP types) as an AMQP value payload (section 3.2.7 of the AMQP 1.0 specification. )
In addition to the common options described above, the following options are available to this test:
| Option | Description | |
|---|---|---|
--include-type 1 |
Name of AMQP type to include. See table of AMQP complex types below. May be used multiple times. | |
--exclude-type 1 |
Name of AMQP type to exclude. See table of AMQP complex types below. May be used multiple times. | |
--include-subtype 2 |
Name of AMQP subtype to include. See table of AMQP simple types above. May be used multiple times. | |
--exclude-subtype 2 |
Name of AMQP subtype to exclude. See table of AMQP simple types above. May be used multiple times. |
1: --include-type
and --exclude-type
are mutually exclusive
2: --include-subtype
and --exclude-subtype
are mutually exclusive
Supported AMQP complex types are:
| Type | AMQP Type Description | |
|---|---|---|
array |
A sequence of values of a single AMQP type. | |
list |
A sequence of polymorphic AMQP values. | |
map |
A polymorphic mapping from distinct keys to AMQP values. |
This test is designed to stress clients and brokers with large messages as an AMQP value payload (section 3.2.7 of the AMQP 1.0 specification. AMQP extensible types are used to create large messages which are sent, received and compared.
Owing to the large message size, this test has a default timeout of 300
seconds per test. If this needs to be changed, use the --timeout
option.
In addition to the common options described above, the following options are available to this test:
| Option | Description | |
|---|---|---|
--include-type 1 |
Name of AMQP type to include. See list of AMQP extensible types below. May be used multiple times. | |
--exclude-type 1 |
Name of AMQP type to exclude. See list of AMQP extensible types below. May be used multiple times. |
1: Mutually exclusive
Supported AMQP extensible types are binary
, string
, symbol
, list
and map
(see above for descriptions). Currently, type array
is not
supported, but will be added in a future release.
The message payload sizes are fixed at 1MB and 10MB. Currently there is no way to select or set payload size from the command-line. This will be added in a future release.
This test sends each of the JMS-defined message types.
In addition to the common options described above, the following options are available to this test:
| Option | Description | |
|---|---|---|
--include-type 1 |
Name of JMS message type to include. See list of JMS message types below. May be used multiple times. | |
--exclude-type 1 |
Name of JMS message type to exclude. See list of JMS message types below. May be used multiple times. |
1: Mutually exclusive
The supported JMS message types are:
| Type | JMS Message Type Description | |
|---|---|---|
JMS_MESSAGE_TYPE |
Base message type, usually without a message payload, but may contain headers and properties. | |
JMS_BYTESMESSAGE_TYPE |
Payload is an array of bytes. | |
JMS_MAPMESSAGE_TYPE |
Payload is a map of name-value pairs. | |
JMS_STREAMMESSAGE_TYPE |
Sequence of primitive Java types. | |
JMS_TEXTMESSAGE_TYPE |
Payload is a string. |
The JMS Object message type is not currently supported for interoperability testing as it is dependent on Java to serialize objects, and which non-Java clients cannot easily support.
This test sends combinations of the JMS-defined user-settable message headers and user-defined message properties to a JMS message.
In addition to the common options described above, the following options are available to this test:
| Option | Description | |
|---|---|---|
--include-hdr 1 |
Name of JMS header to include. See table of supported JMS headers below. | |
--exclude-hdr 1 |
Name of JMS header to exclude or ALL to exclude all header tests. See table of supported JMS headers below. |
|
--include-prop 2 |
Name of JMS property type to include. See list of JMS property types below. | |
--exclude-prop 2 |
Name of JMS property type to exclude or ALL to exclude all property types. |
1: --include-hdr
and --exclude-hdr
are mutually exclusive
2: --include-prop
and --exclude-prop
are mutually exclusive
Supported JMS headers are:
| Type | JMS Header Description | |
|---|---|---|
JMS_CORRELATIONID_HEADER |
A string used for correlating or grouping messages. Defined and used by applications. | |
JMS_REPLYTO_HEADER |
The queue/topic the sender expects replies to. | |
JMS_TYPE_HEADER |
A string used to describe the message type. Defined and used by applications. |
The other JMS headers are set or overwritten by the JMS client, and may in some cases be set through the client API.
Supported JMS property types are Java types boolean
, byte
, double
, float
,
int
, long
, short
and string
.
The test shims will by default connect to localhost:5672
. However, arbitrary
IP addresses and ports may be specified by using the --sender <addr[:port]>
and
--receiver <addr[:port]>
test options. Note that some brokers (for example, the
Qpid Dispatch Router) may be configured to route the test messages to a different
endpoint to the one that received it, so the address of the sender and receiver
may be different in this case. For most regular single-endpoint brokers, the
sender and receiver addresses will be the same.
Both IP4 and IP6 addresses are valid.
For example, to run a test against a remote broker at address <IP_ADDRESS>
and
listening on port 35672:
qpid-interop-test jms-messages-test --sender <IP_ADDRESS>:35672 --receiver <IP_ADDRESS>:35672
The Qpid Interop Test root directory contains a containers
directory which
contains Dockerfiles for Fedora 34, CentOS 8 and Ubuntu Focal. Building the
Dockerfile will install all prerequisites, install the source and build/install
Qpid Interop Test. The Qpid Dispatch Router is also installed, but is not running.
Of course, if you prefer, you can use Docker rather than Podman by substituting
sudo docker
for podman
in the following commands.
podman build -f <dockerfile> -t <image-name>
For example, to build the Fedora 34 image from the qpid-interop-test root directory and see it in the podmam image list:
podman build -f containers/Dockerfile.f34 -t fedora34.qit
podman images
Once the image is built, it may be run as follows:
podman run -it <image-name> /bin/bash
For example, to run the Fedora 34 image built above:
podman run -it fedora34.qit /bin/bash
This will create a container, and present you with a command prompt as user
qit
. To run Qpid Interop Test form the container, first start the Qpid
Dispatch Router as a broker, then run the tests:
sudo /sbin/qdrouterd --daemon
qpid-interop-test <test-name>
Apache Qpid, Messaging built on AMQP; Copyright © 2015 The Apache Software Foundation; Licensed under the Apache License, Version 2.0; Apache Qpid, Qpid, Qpid Proton, Proton, Apache, the Apache feather logo, and the Apache Qpid project logo are trademarks of The Apache Software Foundation; All other marks mentioned may be trademarks or registered trademarks of their respective owners


fcs
NPM / JavaScript module to read the FCS 3.0 format data files used in Flow Cytometry. The primary purpose of this module is to quickly read a file and access the metadata key/value pairs stored in the TEXT segment. These include information about the date, instrument, reagents, etc.
One could also get a quick and dirty look at the raw data, but serious data analysis is probably best done in a commercial package. Since FCS files can be very large, the option to read only a subset of the data is available.
Unit tests use mocha and Node's assert. CI is performed by Travis CI
Currently has 7 Stars on Github. Example (skeletal) usage:
const FCS = require('fcs');
const fs = require('fs');
fs.readFile(filename, function(err, databuf) {
// ignore err in this example
var fcs = new FCS({}, databuf);
var allParameterNames = fcs.get$PnX('N');
console.dir(allParameterNames);
// prints ['', 'FSC, 'SSC', 'FL1-H', ...]
}
Flow Cytometry


There are some common problems people run into when using Haystack for the first time. Some of the common problems and things to try appear below.
Note
As a general suggestion, your best friend when debugging an issue is to use the pdb library included with Python. By dropping a import pdb; pdb.set_trace() in your code before the issue occurs, you can step through and examine variable/logic as you progress through. Make sure you don’t commit those pdb lines though.
This problem usually occurs when first adding Haystack to your project.
Several issues can cause no results to be found. Most commonly it is either not running a rebuild_index to populate your index or having a blank document=True field, resulting in no content for the engine to search on.
Do you have a search_sites.py that runs haystack.autodiscover?
Have you registered your models with the main haystack.site (usually within your search_indexes.py)?
Do you have data in your database?

Start a Django shell (./manage.py shell) and try:
>>> from haystack.query import SearchQuerySet
>>> sqs = SearchQuerySet().all()
>>> sqs.count()
You should get back an integer > 0. If not, check the above and reindex.
>>> sqs[0] # Should get back a SearchResult object.
>>> sqs[0].id # Should get something back like 'myapp.mymodel.1'.
>>> sqs[0].text # ... or whatever your document=True field is.
If you get back either u'' or None, it means that your data isn’t making it into the main field that gets searched. You need to check that the field either has a template that uses the model data, a model_attr that pulls data directly from the model or a prepare/prepare_FOO method that populates the data at index time.
Check the template for your search page and ensure it is looping over the results properly. Also ensure that it’s either accessing valid fields coming back from the search engine or that it’s trying to access the associated model via the {{ result.object.foo }} lookup.
This is a Whoosh-specific traceback. It occurs when the Whoosh engine in one process/thread is locks the index files for writing while another process/thread tries to access them. This is a common error when using RealTimeSearchIndex with Whoosh under any kind of load, which is why it’s only recommended for small sites or development.
A way to solve this is to subclass SearchIndex instead:
from haystack import indexes
# Change from:
#
# class MySearchIndex(indexes.RealTimeSearchIndex, indexes.Indexable):
#
# to:
class MySearchIndex(indexes.SearchIndex, indexes.Indexable):
...
The final step is to set up a cron job that runs ./manage.py rebuild_index (optionally with --age=24) that runs nightly (or however often you need) to refresh the search indexes.
The downside to this is that you lose real-time search. For many people, this isn’t an issue and this will allow you to scale Whoosh up to a much higher traffic. If this is not acceptable, you should investigate either the Solr or Xapian backends.
This is a Solr-specific traceback. It generally occurs when there is an error with your HAYSTACK_CONNECTIONS[<alias>]['URL']. Since Solr acts as a webservice, you should test the URL in your web browser. If you receive an error, you may need to change your URL.
This can also be caused when using old versions of pysolr (2.0.9 and before), using httplib2 and including a trailing slash in your HAYSTACK_CONNECTIONS[<alias>]['URL']. Please upgrade your version of pysolr (2.0.13+).
This is a Solr-specific traceback. This can also be caused when using old versions of pysolr (2.0.12 and before). Please upgrade your version of pysolr (2.0.13+).


About Elizabeth
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User stories:1) I can get the image URLs, alt text and page urls for a set of images relating to a given search string.
2) I can paginate through the responses by adding a ?offset=2 parameter to the URL.
3) I can get a list of the most recently submitted search strings.
https://murmuring-woodland-70055.herokuapp.com/api/imagesearch?q=QUERY&offset=OFFSET
to search for imageshttps://murmuring-woodland-70055.herokuapp.com/api/latest/imagesearch/
to browse recent searches


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nape.space.Space
- type
- class
- metadata
- :final
The heart of all Nape simulations.
Constructor
- parameters
gravity
The gravity of this space. (default (0,0))
broadphase
The broadphase type to use. (default DYNAMIC_AABB_TREE)
- returns
- The constructed Space object.
- throws
#
If gravity is non-null, and has been disposed of.
Instance Methods
- parameters
aabb
The bounding box to query bodies by,
containment
If true, then only Bodies entirely contained (Rather than simply intersecting) will be considered. (default false)
strict
If false, then the body's shape's bounding box will be used to classify the shapes of the body, instead of the Shape itself. (default true)
filter
Optional filter to pick and choose shapes, based on whether the filters agree to collide. (default null)
output
Optional list to append results to instead of creating a new list (default null).
- returns
- A list of all the shapes for given AABB.
- throws
#
If AABB is null, or is degenerate.
- parameters
body
The body to use in classifying other bodies.
filter
Optional filter to pick and choose shapes, based on whether the filters agree to collide. (default null)
output
Optional list to append results to instead of creating a new list (default null).
- returns
- A list of all the bodies for given body.
- throws
#
If body is null.
#
If body has a shape that is a polygon, and that polygon is not 'valid'
- parameters
position
The position of the centre of the circle.
radius
The radius of the circle.
containment
If true, then only Bodies entirely contained (Rather than simply intersecting) will be considered. If a filter is supplied, only shapes that agree to collide will be used in this containment check. (default false)
filter
Optional filter to pick and choose shapes, based on whether the filters agree to collide. (default null)
output
Optional list to append results to instead of creating a new list (default null).
- returns
- A list of all the shapes for given circle.
- throws
#
If positions is null or disposed of.
#
If radius is not strictly positive.
- parameters
shape
The shape to use in classifying other shapes.
containment
If true, then only Bodies entirely contained (Rather than simply intersecting) will be considered. (default false)
filter
Optional filter to pick and choose shapes, based on whether the filters agree to collide. (default null)
output
Optional list to append results to instead of creating a new list (default null).
- returns
- A list of all the bodies for given shape.
- throws
#
If shape is null or not part of a body.
#
If shape is a polygon, and that polygon is not 'valid'
- parameters
point
The point to evaluate bodies.
filter
Optional filter to pick and choose shapes, based on whether the filters agree to collide. (default null)
output
Optional list to append results to instead of creating a new list (default null).
- returns
- A list of all the Bodies containing the given point.
- throws
#
If point is null or disposed of.
- parameters
shape
The Shape to be cast through space. This shape must belong to a body whose velocity is used to define the sweep.
deltaTime
The amount of time to sweep the shape forward.
liveSweep
If true, then moving objects in the space will have their motion considered during the sweep. Otherwise; like with normal rayCast, objects in the space are considered un-moving for the cast. (default false)
filter
Optional filter to pick and choose shapes, based on whether the filters agree to collide. (default null)
- returns
- The soonest result (if any) of convex intersection.
- throws
#
If shape is null, or not part of a body.
#
If deltaTime is negative.
- parameters
shape
The Shape to be cast through space. This shape must belong to a body whose velocity is used to define the sweep.
deltaTime
The amount of time to sweep the shape forward.
liveSweep
If true, then moving objects in the space will have their motion considered during the sweep. Otherwise; like with normal rayCast, objects in the space are considered un-moving for the cast. (default false)
filter
Optional filter to pick and choose shapes, based on whether the filters agree to collide. (default null)
output
A list to append results to instead of allocating a new one (default null)
- returns
- The collision results in time order.
- throws
#
If shape is null, or not part of a body.
#
If deltaTime is negative.
- parameters
shape1
The first Shape to test.
shape2
The second Shape to test.
- returns
- The interaction type that will occur between these shapes, or null if no interaction will occur.
- throws
#
If either shape is null, or is not contained within a body.
- parameters
ray
The ray to cast through space.
inner
If true then inner surfaces of shapes will also be intersected. otherwise only the outer surfaces. (default false)
filter
Optional filter to pick and choose shapes, based on whether the filters agree to collide. (default null)
- returns
- The closest result (if any) of ray intersection.
- throws
#
If ray is null.
- parameters
ray
The ray to cast through space.
inner
If true then inner surfaces of shapes will also be intersected. otherwise only the outer surfaces. (default false)
filter
Optional filter to pick and choose shapes, based on whether the filters agree to collide. (default null)
output
A list to append results to instead of allocating a new one (default null)
- returns
- All valid results of ray cast in distance order from closest to furthest.
- throws
#
If ray is null.
- parameters
aabb
The bounding box to query shapes by,
containment
If true, then only Shapes entirely contained (Rather than simply intersected) will be considered. (default false)
strict
If false, then the Shape's bounding box will be used to classify the Shape, instead of the Shape itself. (default true)
filter
Optional filter to pick and choose shapes, based on whether the filters agree to collide. (default null)
output
Optional list to append results to instead of creating a new list (default null).
- returns
- A list of all the shapes for given AABB.
- throws
#
If AABB is null, or is degenerate.
- parameters
body
The body to use in classifying other shapes.
filter
Optional filter to pick and choose shapes, based on whether the filters agree to collide. (default null)
output
Optional list to append results to instead of creating a new list (default null).
- returns
- A list of all the shapes for given body.
- throws
#
If body is null.
#
If body has a shape that is a polygon, and that polygon is not 'valid'
- parameters
position
The position of the centre of the circle.
radius
The radius of the circle.
containment
If true, then only Shapes entirely contained (Rather than simply intersected) will be considered. (default false)
filter
Optional filter to pick and choose shapes, based on whether the filters agree to collide. (default null)
output
Optional list to append results to instead of creating a new list (default null).
- returns
- A list of all the shapes for given circle.
- throws
#
If positions is null or disposed of.
#
If radius is not strictly positive.
- parameters
shape
The shape to use in classifying other shapes.
containment
If true, then only Shapes entirely contained (Rather than simply intersected) will be considered. (default false)
filter
Optional filter to pick and choose shapes, based on whether the filters agree to collide. (default null)
output
Optional list to append results to instead of creating a new list (default null).
- returns
- A list of all the shapes for given shape.
- throws
#
If shape is null or not part of a body.
#
If shape is a polygon, and that polygon is not 'valid'
- parameters
point
The point to evaluate shapes.
filter
Optional filter to pick and choose shapes, based on whether the filters agree to collide. (default null)
output
Optional list to append results to instead of creating a new list (default null).
- returns
- A list of all the Shapes containing the given point.
- throws
#
If point is null or disposed of.
- parameters
deltaTime
The number of seconds to simulate. For 60fps physics you would use a value of 1/60.
velocityIterations
The number of iterations to use in resolving errors in the velocities of objects. This is together with collision detection the most expensive phase of a simulation update, as well as the most important for stable results. (default 10)
positionIterations
The number of iterations to use in resolving errors in the positions of objects. This is far more lightweight than velocity iterations, as well as being less important for the stability of results. (default 10)
- throws
#
If deltaTime is not strictly positive.
#
If either of the number of iterations is not strictly positive.
- parameters
lambda
The function to apply to each Body.
- throws
#
If lambda is null.
- parameters
lambda
The function to apply to each Compound.
- throws
#
If lambda is null.
- parameters
lambda
The function to apply to each Constraint.
- throws
#
If lambda is null.


| install_tinytex {tinytex} | R Documentation |
The function install_tinytex()
downloads the installation script from
https://github.com/yihui/tinytex according to the platform (Unix or
Windows), and executes it to install TinyTeX (a custom LaTeX distribution
based on TeX Live). The function uninstall_tinytex()
removes TinyTeX;
reinstall_tinytex()
reinstalls TinyTeX as well as previously installed
LaTeX packages by default; tinytex_root()
returns the root directory
of TinyTeX.
install_tinytex(force = FALSE, dir = "auto", repository = "ctan", extra_packages = NULL) uninstall_tinytex(force = FALSE, dir = tinytex_root()) reinstall_tinytex(packages = TRUE, dir = tinytex_root(), ...) tinytex_root()
force |
Whether to force to install (override) or uninstall TinyTeX. |
dir |
The directory to install or uninstall TinyTeX (should not exist
unless |
repository |
The CTAN repository to be used. By default, a fast mirror
is automatically chosen. You can manually set one if the automatic mirror
is not really fast enough, e.g., if you are in China, you may consider
|
extra_packages |
A character vector of extra LaTeX packages to be installed. |
packages |
Whether to reinstall all currently installed packages. |
... |
Other arguments to be passed to |
See the TinyTeX documentation (https://yihui.name/tinytex/) for the default installation directories on different platforms.


Psalms 140:13
Surely the righteous shall give thanks unto thy name: the upright shall dwell in thy presence.


Search engine failed to initialize
Error: JavaScript is disabled.
Search requires a JavaScript-enabled browser.


Cougar Robotics FTC Team 226/369
The FIRST Tech Challenge is an annual competition between various teams from different highschools and middle schools. The teams compete with other teams and with their alliance partner. Team 226 and 369 are sister teams from the same highschool. The two teams support each other and cheer on the other in both competitions and building process. The FTC team in Oakton has been running since 2001.There are many experienced mentors and professionals leading the Oakton FTC robotics team. Alumni help current members and experienced members help prepare underclassmen to lead the club.
The FIRST Technology Challenge is designed to be a smaller and simpler version of the FRC competition. Teams build an 18" robot rather than a 36" robot, and it is much faster to build. However, the competition and robots are no less intense, and students gain the same design, mechanical, and programming skills as their counterparts in FRC. Team 623 mentors both teams 226 and 369, and all of our current members are alumni of one of the two teams. During their build season, we help them divide and conquer the momentous task of building and programming these robots. In FRC, members specialize into either programmers or builders, but FTC helps us identify good builders or programmers and help them develop their skills.


A last-in-first-out container of elements implemented as a List .
Pushing an element to the top of the stack takes amortized constant time. Popping an element from the top of the stack is O(1) operation.
| T |
| public inline nothrow void | Clear() |
| public inline nothrow long | Count() const |
| public inline nothrow bool | IsEmpty() const |
| public inline T | Pop() |
| public inline void | Push(T&& item) |
| public inline void | Push(const T& item) |
| public inline nothrow T& | Top() |
| public inline nothrow const T& | Top() const |
| public typedef ValueType | T |
| private List<T> | items |


--- layout: post title: Preliminary Thoughts on Google Buzz and The Diffusion of Innovations Model date: 2010-02-10 13:35:51.000000000 -05:00 categories: - Talks - Technology tags: [] status: publish type: post published: true meta: _edit_last: '7106425' tagazine-media: a:6:{s:7:"primary";s:0:"";s:6:"images";a:0:{}s:6:"videos";a:0:{}s:11:"image_count";s:1:"0";s:6:"author";s:7:"7106425";s:7:"blog_id";s:7:"6842529";} author: login: samarthbhaskar email<EMAIL_ADDRESS>display_name: samarthbhaskar first_name: '' last_name: '' ---
After a while of just posting about Dubai, I thought I’d comment on something of interest other than my recent travels in the Middle East. With the new launch of Google Buzz, I thought this would be a good time to blog about social media. In specific I’d like to outline a new model I learned about and using the example of Google Buzz I’d like to comment on the diffusion of new media technologies.
The diffusion of innovations model tries to outline and understand how new innovations permeate society and become efficacious tools for people to use. Although its origins stem from health promotion I think it can readily be applied to new technology and society, including new media technologies.
The three main components of this model are as follows (in parenthesis will be how I believe these models apply, at first glance, to something like Google Buzz)
1. Characteristics of the innovation
a. Relative advantage (I think the fact that Buzz uses a highly utilized platform such as Gmail as its base provides an advantage)
b. Compatibility (Google users are usually interested in aggregating their internet use, heck there’s even a complete OS being developed for Google users)
c. Complexity (this seems to be a bit of a contentious point so far, although I think with feedback and some time, people will be able to use Buzz seamlessly)
d. Triability (I think some early Twitter users fall off the board when they fail to realize its utility as a micro-blogging tool, rather than a life-caster, which could be something Buzz users might fall prey to)
2. The Diffusion Process (this is referring to the actual launch and dissemination of Buzz)
3. The adopters
a. Innovators (Google developers, people with high ranking Google accounts and relationships)
b. Early adopters (Google users with wide-spread and meaningful social relationships online, who use Buzz effectively)
c. Early majority adopters (moving more towards lighter users but still those with some social capitol to capitalize)
d. Late majority adopters (still moving down the line of user status, but still among those who are somewhat engaged)
e. Laggards (people who will not use Buzz at all, or expend any social capitol to let Buzz take off)
Overall, I think Buzz is a worthwhile operation for Google. I know I myself, and my close friends have tried to find a way to share content in the most meaningful yet most comfortable way. So far it has been restrictive, whether through StumbleUpon, Facebook, Twitter, Google Reader or Google-Wave or Gmail conversations. Perhaps Google Buzz will strike that golden balance and have a seamless transition into my internet usage habits. For now, I look forward to entrusting more of my life in Google’s hands.


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Autonomous, yet blasphemous, behavior often results in endogamous relationships that are impossible to escape from, leaving the participants feeling trapped and helpless. [G|D]
Though eponymous and infamous in nature, some people possess a magnanimous amount of generosity and goodwill towards people from all walks of life. [G|D]
Though monogamous and polygamous relationships are common, posthumous unions can occur as well when two people who were never able to be together in life, come together in death. [G|D]
Synonymous with danger, venomous creatures can often evoke a unanimous sense of fear from their observers, yet many brave souls are able to look upon them with admiration. [G|D]


The Commons Configuration software library provides a generic configuration interface which enables a Java application to read configuration data from a variety of sources. Commons Configuration provides typed access to single, and multi-valued configuration parameters as demonstrated by the following code:
Double double = config.getDouble("number"); Integer integer = config.getInteger("number");
Configuration parameters may be loaded from the following sources:
The full Javadoc API documentation is available here.
The latest release of Apache Commons Configuration is available from the Apache download area. It is also available from the Maven repository. The Changes Report explains all of the changes and bug fixes that have been made.
Commons Configuration started as code in Apache JServ. The JServ code was subsequently added to Jakarta Turbine. After Jakarta Turbine, this configuration interface moved to Jakarta Velocity and underwent various improvements. After Velocity, this code was introduced to the Apache Commons as ExtendedProperties. Configuration began life in the Commons as a Sandbox component, and was promoted to the Commons Proper in late 2003.
Bugs may be reported via the ASF JIRA system. Detailed information can be found on the issue tracking page.


--- layout: page title: description: "Coding together for the Sustainable Development Goals" --- This open source collaboration initiative promotes collaboration between Academia, private sector, civil society, and governments to build open source software for the Sustainable Development Goals adopted at the United Nations. Learn more


EventObject
,
the superclass for all AWT and Swing events.
Next, we introduce the concepts of low-level events and
semantic events, recommending that you prefer semantic
events when possible. The remainder of this section
discusses implementation techniques you might use in
some event listeners or see in event listeners created by
other people or by GUI builders.
You have many choices on how to implement an event listener. We can not recommend a specific approach because one solution would not suit all situations. However, we can give you some hints and show you some techniques that you might see, even if you do not use the same solution in your program.
For example, you might choose to implement separate classes for different kinds of event listeners. This can be an easy architecture to maintain, but many classes can also mean reduced performance.
When designing your program, you might want to implement your event listeners in a class that is not public, but somewhere more hidden. A private implementation is a more secure implementation.
If you have a very specific kind of simple event listener, you
might be able to avoid creating a class at all by using the
EventHandler
class.
Getting Event Information: Event Objects
Every event-listener method has a single argument
an object that inherits from the
EventObject
class.
Although the argument always descends from EventObject
,
its type is generally specified more precisely.
For example, the argument for methods that handle mouse events
is an instance of MouseEvent
,
where MouseEvent
is an indirect subclass
of EventObject
.
The EventObject
class defines one very useful method:
Object getSource()
Note that the getSource
method returns an Object
.
Event classes sometimes define methods similar to getSource
,
but that have more restricted return types.
For example, the ComponentEvent
class
defines a getComponent
method that just like getSource
returns the object that fired the event.
The difference is that getComponent
always returns a Component
.
Each how-to page for event listeners mentions
whether you should use getSource
or another method to get the event source.
Often, an event class defines methods that return information
about the event.
For example, you can query a MouseEvent
object
for information about where the event occurred,
how many clicks the user made,
which modifier keys were pressed, and so on.
Concepts: Low-Level Events and Semantic Events
Events can be divided into two groups:
low-level events and semantic events.
Low-level events represent window-system occurrences
or low-level input.
Everything else is a semantic event.
Examples of low-level events include mouse and key events both of which result directly from user input. Examples of semantic events include action and item events. A semantic event might be triggered by user input; for example, a button customarily fires an action event when the user clicks it, and a text field fires an action event when the user presses Enter. However, some semantic events are not triggered by low-level events, at all. For example, a table-model event might be fired when a table model receives new data from a database.
Whenever possible, you should listen for semantic events rather than low-level events. That way, you can make your code as robust and portable as possible. For example, listening for action events on buttons, rather than mouse events, means that the button will react appropriately when the user tries to activate the button using a keyboard alternative or a look-and-feel-specific gesture. When dealing with a compound component such as a combo box, it is imperative that you stick to semantic events, since you have no reliable way of registering listeners on all the look-and-feel-specific components that might be used to form the compound component.
Some listener interfaces contain more than one method. For example, theMouseListener
interface
contains five methods:
mousePressed
,
mouseReleased
,
mouseEntered
,
mouseExited
, and
mouseClicked
.
Even if you care only about mouse clicks,
if your class directly implements MouseListener
,
then you must implement all five MouseListener
methods.
Methods for those events you do not care about can have empty bodies.
Here is an example:
//An example that implements a listener interface directly. public class MyClass implements MouseListener { ... someObject.addMouseListener(this); ... /* Empty method definition. */ public void mousePressed(MouseEvent e) { } /* Empty method definition. */ public void mouseReleased(MouseEvent e) { } /* Empty method definition. */ public void mouseEntered(MouseEvent e) { } /* Empty method definition. */ public void mouseExited(MouseEvent e) { } public void mouseClicked(MouseEvent e) { ...//Event listener implementation goes here... } }
MouseAdapter
class
implements the MouseListener
interface.
An adapter class implements empty versions
of all its interface's methods.
To use an adapter, you create a subclass of it and
override only the methods of interest, rather than
directly implementing all methods of the listener interface.
Here is an example of modifying the preceding code
to extend MouseAdapter
. By extending
MouseAdapter
, it inherits empty definitions
of all five of the methods that MouseListener
contains.
/* * An example of extending an adapter class instead of * directly implementing a listener interface. */ public class MyClass extends MouseAdapter { ... someObject.addMouseListener(this); ... public void mouseClicked(MouseEvent e) { ...//Event listener implementation goes here... } }
What if you want to use an adapter class, but do not want
your public class to inherit from an adapter class?

Since the Java language does not permit multiple inheritance,
your class cannot extend both the Applet
and MouseAdapter
classes.
A solution is to define
an inner class
a class inside of
your Applet
subclass
that extends the MouseAdapter
class.
Inner classes can also be useful for event listeners that implement one or more interfaces directly.
//An example of using an inner class. public class MyClass extends Applet { ... someObject.addMouseListener(new MyAdapter()); ... class MyAdapter extends MouseAdapter { public void mouseClicked(MouseEvent e) { ...//Event listener implementation goes here... } } }
You can create an inner class without specifying a name this is known as an anonymous inner class. While it might look strange at first glance, anonymous inner classes can make your code easier to read because the class is defined where it is referenced. However, you need to weigh the convenience against possible performance implications of increasing the number of classes.
Here is an example of using an anonymous inner class:
//An example of using an anonymous inner class. public class MyClass extends Applet { ... someObject.addMouseListener(new MouseAdapter() { public void mouseClicked(MouseEvent e) { ...//Event listener implementation goes here... } }); ... } }
Inner classes work even if your event listener
needs access to private instance variables
from the enclosing class.
As long as you do not declare an inner class to be static
,
an inner class can refer to instance variables and methods
just as if its code is in the containing class.
To make a local variable available to an inner class,
just save a copy of the variable
as a final
local variable.
To refer to the enclosing instance, you can use
EnclosingClass.this
.
For more information about inner classes, see
Nested Classes.
EventHandler
class supports dynamic
generation of simple, one-statement event listeners.
Although EventHandler
is only useful
for a certain type of extremely simple event listeners,
it is worth mentioning for two reasons. It is useful for:
Creating an EventHandler
by hand is difficult.
An EventHandler
must be carefully constructed.
If you make a mistake, you would not be notified at compile time
it will throw an obscure exception at runtime.
For this reason, EventHandler
s are best created
by a GUI builder. EventHandler
s
should be carefully documented. Otherwise you run the
risk of producing hard-to-read code.
The EventHandler
class is intended to be used by interactive tools, such as application builders, that allow developers to make connections between beans. Typically connections are made from a user interface bean (the event source) to an application logic bean (the target). The most effective connections of this kind isolate the application logic from the user interface. For example, the EventHandler
for a connection from a JCheckBox to a method that accepts a boolean value can deal with extracting the state of the check box and passing it directly to the method so that the method is isolated from the user interface layer.
Inner classes are another, more general way to handle events from user interfaces. The EventHandler
class handles only a subset of what is possible using inner classes. However, EventHandler
works better with the long-term persistence scheme than inner classes. Also, using EventHandler
in large applications in which the same interface is implemented many times can reduce the disk and memory footprint of the application.
Examples of Using EventHandler
The simplest use of EventHandler
is to install a listener that calls a method on the target object with no arguments. In the following example we create an ActionListener that invokes the toFront method on an instance of javax.swing.JFrame
.
myButton.addActionListener( (ActionListener)EventHandler.create(ActionListener.class, frame, "toFront"));
When myButton is pressed, the statement frame.toFront() will be executed. One could get the same effect, with some additional compile-time type safety, by defining a new implementation of the ActionListener interface and adding an instance of it to the button:
//Equivalent code using an inner class instead of EventHandler
.
myButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
frame.toFront();
}
});
The next simplest use of EventHandler
is to extract a property value from the first argument of the method in the listener interface (typically an event object) and use it to set the value of a property in the target object. In the following example we create an ActionListener that sets the nextFocusableComponent property of the target (myButton) object to the value of the "source" property of the event.
EventHandler.create(ActionListener.class, myButton, "nextFocusableComponent", "source")
This would correspond to the following inner class implementation:
//Equivalent code using an inner class instead of EventHandler
.
new ActionListener() {
public void actionPerformed(ActionEvent e) {
myButton.setNextFocusableComponent((Component)e.getSource());
}
}
It is also possible to create an
This would correspond to the following inner class implementation:
Probably the most common use of
This would correspond to the following inner class implementation:
EventHandler
that just passes the incoming event object to the target's action. If the fourth EventHandler.create
argument is an empty string, then the event is just passed along:
EventHandler.create(ActionListener.class, target, "doActionEvent", "")
//Equivalent code using an inner class instead of
EventHandler
.
new ActionListener() {
public void actionPerformed(ActionEvent e) {
target.doActionEvent(e);
}
}
EventHandler
is to extract a property value from the source of the event object and set this value as the value of a property of the target object. In the following example we create an ActionListener that sets the "label" property of the target object to the value of the "text" property of the source (the value of the "source" property) of the event.
EventHandler.create(ActionListener.class, myButton, "label", "source.text")
//Equivalent code using an inner class instead of
EventHandler
.
new ActionListener {
public void actionPerformed(ActionEvent e) {
myButton.setLabel(((JTextField)e.getSource()).getText());
}
}


--- layout: page header : The DarkNet! Nothing to see here, move along. title: HTTP/1.1 404 Not Found --- {% include JB/setup %}
There's nothing more heart-breaking than a broken link…
Want to start over at home?
Or maybe read one of the latest posts?


The Block class data structure for holding transactions.
More...
#include <block.h>
|
|
int32_t | version |
| | version used version
|
| |
|
uint256 | hashPrevBlock |
| | hashPrevBlock hash of the previous block
|
| |
|
uint256 | hashMerkleRoot |
| | hashMerkleRoot merkle root = hash tree of transactions
|
| |
|
uint32_t | time |
| | time timestamp
|
| |
|
uint32_t | bits |
| | bits difficulty
|
| |
|
uint32_t | nonce |
| | nonce nonce value
|
| |
|
uint32_t | size |
| | size siye of block
|
| |
|
std::vector< Transaction > | txVector |
| | tx vector of transactions
|
| |
|
offsets | headerOffsets |
| | headerOffsets start and end offsets of block header
|
| |
|
std::unique_ptr< char[]> | binBuffer |
| | binBuffer binary representation of block, saved for computation of hash without needed serialization of private members
|
| |
|
validStat | isValid {false, "unknown reason"} |
| | validStat first value indicates whether the block is valid, second value holds message why block is invalid
|
| |
|
|
class | Validator |
| | friend class for validating the block
|
| |
|
class | TestHelper |
| | friend class for testing
|
| |
| std::ostream & | operator<< (std::ostream &stream, const Block &block_) |
| | operator << overloaded operator for printing the data More...
|
| |
The Block class data structure for holding transactions.
◆ Block()
| Block::Block |
( |
std::unique_ptr< char[]> |
buffer, |
|
|
uint32_t |
size |
|
) |
| |
Block Constructor of data holding structure Vector.
- Parameters
-
| buffer | memory to parse to corrsponding values |
| size | size of the buffer |
- Exceptions
-
◆ getBinBufferData()
| char* Block::getBinBufferData |
( |
| ) |
const |
getBinBufferData getter for private member: binary data of block
- Returns
- binBuffer
◆ getBits()
| uint32_t Block::getBits |
( |
| ) |
const |
getBits getter for private member: bits
- Returns
- bits
◆ getHashMerkleRoot()
| uint256 Block::getHashMerkleRoot |
( |
| ) |
const |
getHashMerkleRoot getter for private member: merkle root hash
- Returns
- hashMerkleRoot
◆ getHashPrevBlock()
| uint256 Block::getHashPrevBlock |
( |
| ) |
const |
getHashPrevBlock getter for private member: hash of previous block
- Returns
- hashPrevBlock
◆ getNonce()
| uint32_t Block::getNonce |
( |
| ) |
const |
getNonce getter for private member: nonce
- Returns
- nonce
◆ getSize()
| uint32_t Block::getSize |
( |
| ) |
const |
getSize getter for private member: size
- Returns
- size
◆ getTime()
| uint32_t Block::getTime |
( |
| ) |
const |
getTime getter for private member: time
- Returns
- time
◆ getTxVector()
getTxVector getter for private member: vector of transactions
- Returns
- vector of transactions
◆ getValidStat()
| validStat& Block::getValidStat |
( |
| ) |
const |
getValidStat getter for private member: isValid attribute
- Returns
- isValid
◆ getVersion()
| int32_t Block::getVersion |
( |
| ) |
const |
getVersion getter for private member: version
- Returns
- version
◆ operator<<
| std::ostream& operator<< |
( |
std::ostream & |
stream, |
|
|
const Block & |
block_ |
|
) |
| |
|
friend |
operator << overloaded operator for printing the data
- Parameters
-
| stream | stream to write |
| block_ | block to print |
- Returns
- stream
The documentation for this class was generated from the following file:


% include 'lib/views/blocks/layout/_head' %>
class="is-active"<% end %>>
NightlyBuild 2018
2018
2017
2016
2015
2014
NightlyBuild
2018
.
Cologne, Germany.
August, 31st
2018
.
A hand-crafted after work conference for web enthusiasts loving technology, design and inspiration in Cologne, Germany.
<% content %>
<% include 'lib/views/blocks/layout/_foot' %> <% include 'lib/views/blocks/layout/_cookieConsent' %>


find the hidden letter!
Fortnite: How to find the hidden 'T' in Trick Shot Loading Screen
Where's the letter?
by Anthony J NashWith a brand new season of Fortnite comes brand new challenges, and Chapter 2 has once again changed up the way players will be taking them on. For the recent Trick Shot set of missions, one of the challenges for this week will have you scouring one of the game's new loading screens for a hidden letter, and making your way to it in the game. This one can be tough if you don't know where to look, but thankfully we've found where to go so you don't have to.
Knowing the challenge
First and foremost, this challenge won't be live until Thursday, Nov. 21, at 9:30 a.m. EST. After that time, you'll be able to jump in and tackle it, but just know that it won't be live until the weekly missions go live in Fortnite.
Secondly, you'll only be able to do this challenge once you've completed eight of the Trick Shot missions, which is when you unlock the loading screen.
This screen, which you can see above, shows 8-Ball and Scratch, two characters new to Fortnite Chapter 2, ready to duel in Weeping Woods. As you can tell from behind them, the hidden 'T' is floating underneath a bridge.
Where to find the hidden 'T' in Fortnite
- Jump into any game mode of Fortnite's Battle Royale. I'd suggest Solo or Team Rumble, as it's the best for challenges like these.
- You'll want to land at Weeping Woods, and head for the wooden bridge that's directly to the North.
- You'll find the missing letter under the bridge, on a wooden plank.
-
Should you get stuck, refer to the map below, and you'll find the letter right there!
Once you finish up, you'll be all done with that challenge, and can either get started on some of the other missions for this week or finish up the match you're in.
If you're looking for more challenges to do, you can always check out the full list of Trick Shot Missions to see what you've missed, still need to complete, or head back to the main menu to prepare for the next challenge. There is a lot to do this week, so you'll be busy exploring Fortnite Chapter 2 for some time!


Next: Specifiers for optional parameters, Previous: Ordinary Lambda Lists, Up: Ordinary Lambda Lists
These are all the parameter specifiers up to the first lambda list keyword; if there are no lambda list keywords, then all the specifiers are for required parameters. Each required parameter is specified by a parameter variable var. var is bound as a lexical variable unless it is declared special.
If there are n required parameters (n may be zero), there must be at least n passed arguments, and the required parameters are bound to the first n passed arguments; see Error Checking in Function Calls. The other parameters are then processed using any remaining arguments.


TEN TRACKS and THE FOREST CAFE present
R O O F R A I S E R II
We’re at it again!
……various live shows
in various venues
in aid of various causes
…but mostly to
Save The Forest Cafe
SHOWS 8pm-11pm (unless marked otherwise)
BRING YOUR OWN BOTTLE (Forest Hall Shows only)
Corkage:
Small bottle/can (beer/cider) £0.50
Large Bottle (wine/cider) £1.50
No Spirits
Sunday 1st May @ The Store (GRV)
(Club night 10pm-2am)
DELTA MAINLINE
http://www.facebook.com/pages/Delta-Mainline/120466471296749
+ HOBO DJs
£1 before 11pm
£3 after
Wednesday 4th May @ The Forest Hall
JADE AND THE JACKS
9-piece band playing extended set of SOUL/SKA/FUNK!!!
http://www.myspace.com/jadeandthejacks
8pm
£4 donation
Friday 6th May @ St Cecilia’s Hall, Niddry St, Cowgate
JAPAN FUNDRAISER
All profits go to Japan’s Red Cross and Hand in Hand for Japan
Includes Japanese songs, Taiko drums, Shamisen, local singer songwriters, classical music, bands, and…
…Japanese foods, crafts, art works, raffle prizes from local restaurants, shops, and theatres!
Artists include: Calum Carlyle, Real Dave, Town House, Beggar Girls, The Forest Trio (incl members of Lipsync for a Lullaby), Gudrun Sabrina, Norman Lamont
6pm
£3 (free for children under 5)
Tickets available at Ripping Records
For more info, contact<EMAIL_ADDRESS>Tuesday 10th May @ The Forest Hall
SONG, BY TOAD presents
FRANCOIS & THE ATLAS MOUNTAINS
THIS IS THE KIT
BABE (feat. Gerard of Findo Gask)
8pm
£5 donation
Wednesday 11th May @ Forest Hall
QMU, FOREST & TEN TRACKS
present a special bill for RAG
TBC - look out!!
8pm
£5 donation
Friday 13th May @ Forest Hall
TALL TALES (formerly The Social Services)
MIGHTY MOTH MAGNETS
SMALL FEET LITTLE TOES
8pm
£5 donation
Saturday 14th May @ Forest Hall
SCREEN KIDS
Plus Support
8pm
£5 donation
Friday 20th May @ Forest Hall
[AWRY] PSYCHEDELIC CEILIDH
with JEN & THE GENTS
20th May - Ceilidh (feat?)
8pm
Sunday 22nd May @ The Store (GRV)
HIDDEN MASTERS
YOUNG SPOOKS
10pm
£3
Friday 25th May @ Forest Hall
HUMPHREY WOOD
Friday 27th May @ Forest Hall Doune The Rabbit Hole (Asazi)
DOUNE THE RABBIT HOLE PRESENTS AN EVENING OF EVEN MORE SPLENDOUR THAN THE LAST ONE, WHICH WAS SPLENDID INDEED
ASAZI SPACE FUNK EXPLOSION
ADOPTED AS HOLOGRAPH
and more tbc…
8pm
£5 donation
Saturday 4th June @ The Forest Hall
FREAK OUT
Promoters of the famous THE BIG FREAK nights, stage a DISCO! end to the first day of the Meadows festival, featuring…
RUBY AND THE EMERALDS at the very very least.
(There will be acts for an alternative palate downstairs…)
9pm
£3 donation
ROOFRAISER @ THE MEADOWS FESTIVAL!
Saturday 4th June / Sunday 5th June @ The Forest Stage, The Meadows
Featuring (so far…)
SATURDAY
Ruby & The Emeralds
Dark Jokes
Donna Maciocia
The Pineapple Chunks
Conscious Route
Kung Fu Mother
SUNDAY
The Stagger Rats
Small Feet Little Toes
Miasma
Missing Cat
Enfant Bastard


Holly Willoughby and Stacey Solomon among stars at Frozen premiere
The film is a follow-up to the 2013 hit musical.
Holly Willoughby was among the famous mums who braved the chill to attend the premiere of Frozen 2.
The presenter and mother-of-three wrapped up in top-to-toe black and a long black and white coat at the screening at the BFI Southbank, London.
Stacey Solomon took her baby boy, Rex, with her to see the latest adventures of Anna and Elsa.
Rex was snuggled up in a reindeer suit while the TV star wore a pink dress and matching earmuffs.
Lily Allen wore a long dress and boots, while Myleene Klass looked elegant in trousers and a jacket.
Idina Menzel, who voices Elsa in the movie, brought a splash of colour to the carpet in a bright fuschia ruffled skirt.
Frozen 2 is showing in UK cinemas from November 22.


Usage: docker service rollback [OPTIONS] SERVICE
Revert changes to a service's configuration
Options:
-d,
--detach Exit immediately instead of waiting for the service to
converge
-q,
--quiet Suppress progress output


{% extends 'layout.html' %} {% block pageTitle %} Check your answers {% endblock %} {% block content %}
I confirm that this information is correct and true in accordance with my records on .
I confirm that I:


Enter your access code.
We just sent a 6-digit access code by text to: *********000
It may take a few minutes to arrive.
No need to enter anything here - just press Continue.
I haven't got access to that phone
@import uk.gov.bis.taxserviceMock.controllers._ @(continue: String, origin: Option[String]) @proposition = {
We just sent a 6-digit access code by text to: *********000
It may take a few minutes to arrive.


What Is Hyperloop?
Hyperloop is a transportation system first introduced by Elon Musk that is composed of a vacuumed system of tubes, through which a pod may transport passengers or cargo.
The lack of friction and air resistance would in theory reduce travel time and create a very efficient transport system.


Module uuid
Copyright 2012 Rackspace (original), 2013 Thijs Schreijer (modifications)
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS-IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
see http://www.ietf.org/rfc/rfc4122.txt
Note that this is not a true version 4 (random) UUID. Since os.time()
precision is only 1 second, it would be hard
to guarantee spacial uniqueness when two hosts generate a uuid after being seeded during the same second. This
is solved by using the node field from a version 1 UUID. It represents the mac address.
28-apr-2013 modified by Thijs Schreijer from the original Rackspace code as a generic Lua module.
Regarding the above mention on os.time()
; the modifications use the socket.gettime()
function from LuaSocket
if available and hence reduce that problem (provided LuaSocket has been loaded before uuid).
Functions
| new (hwaddr) | Creates a new uuid. |
Functions
- new (hwaddr)
-
Creates a new uuid. Either provide a unique hex string, or make sure the random seed is properly set. The module table itself is a shortcut to this function, so
my_uuid = uuid.new()
equalsmy_uuid = uuid()
.NOTE: if luasocket is required before this module, it will use the
socket.gettime()
function to set the random seed, which should suffice. If luasocket has not been loaded, it will set a random seed usingos.time()
.IMPORTANT: requiring uuid WILL ALWAYS set a random seed, so if you set your own, you must do so only AFTER requiring uuid , or it will be undone!
So for proper use there are 3 options;
- first require
luasocket
, then require uuid , and request a uuid using no parameter, eg.my_uuid = uuid.new()
- require uuid without
luasocket
, set a random seed usingmath.randomseed(some_good_seed)
, and request a uuid using no parameter, eg.my_uuid = uuid.new()
- require uuid without
luasocket
, and request a uuid using an unique hex string, eg.my_uuid = uuid.new(my_networkcard_macaddress)
Parameters:
- hwaddr
(optional) string containing a unique hex value (e.g.:
00:0c:29:69:41:c6
), to be used to compensate for the lessermath.random()
function. Use a mac address for solid results. If omitted, a fully randomized uuid will be generated, but then you must ensure that the random seed is set properly!
Returns:
-
a properly formatted uuid string
Usage:
local uuid = require("uuid") print("here's a new uuid: ",uuid())
- first require


Finding subgroup of :
Consider the group={0,1,2,3,4,5,6,7}.
• The total number of subgroup of a group is equal to the total number of divisor. So the divisors of 9 are 1, 3 and 9 itself. Therefore, the total number of subgroups of a groupis equal to 3.
• It is known that every group has two trivial subgroups which are zero and itself. So, the first two trivial subgroups of are given as:
• Sub groups for can be generated using
• Sub group generated by 0:
• Sub group generated by 1:
• Sub group generated by 3:
Hence, the subgroups of are , and .
Finding subgroups of :
Consider the group.
• Here, 13 is a prime number. Therefore, the subgroup of is same as. That is .
• The total number of subgroup of a group is equal to the total number of divisor. So the divisor of 12 are 1, 2, 3, 4, 6 and 12 itself. Therefore, the total number of subgroup of a groupis equal to 6.
• Now, calculate the power of, which are given below:
•
• Therefore, is cyclic of order 12, with a generator 2.
Thus the sub groups of are ,,,, and
• Sub groups for can be generated using
• Sub group generated by 1:
=
• Sub group generated by 2:
=
• Sub group generated by 3:
=
• Sub group generated by 4:
=
• Sub group generated by 8:
=
• Sub group generated by 12:
=
Hence, the subgroups of are , , , ,and .
To prove that a non-empty closed subset of a finite group is a subgroup the following properties of the group where S is the set and is the binary operation must hold:
• Closure.
• Identity.
• Associativity.
• Inverse.
To prove that a non-empty closed subset (let it is denoted by H) of a finite group (let it is denoted by G) is a subgroup, the above-mentioned properties are satisfied in the following way:
Closure: Suppose H is the non-empty closed subset of a finite group G. It should be proved that H is a sub-group. Since H is closed, so it follows the condition that if , then .Thus, the subset is closed.
Identity: Since S is a finite group, every element had a finite order so, if there is some number of times that can be added to itself so that the identity can be obtained. So, adding any two things in helps to get something in . Suppose then . Since, the subset is finite, there must be a condition such that . Hence, and therefore the subset must contain the identity.
Associativity: The associativity is inherited from the group because is a property of binary operation.
Inverse: Suppose , the inverse of the element ‘a’ is as . Thus, the inverse of every element is contained within itself because the element is added to itself several times equal to one less than its order.
Permutation: A mapping is define to be a permutation if the mapping is one-one and onto and define from same set to same set.
That is if such that is one-one and onto than is said to be a permutation on
Consider a mapping
Such that
Here,
Define as
……(1)
Suppose,
Then (1) can be rewritten as
To Prove: is one-one
Suppose,
Consider,
……. (2)
Suppose,
…… (3)
And
……. (4)
Substitute (3) and (4) in (2)
…… (5)
Here, and with reference to the theorem 31.13 it can say that is a finite abelian group thus it can say that the inverse of will exist in . Let denote the inverse of in that is
…… (6)
Pre multiply both side of (5) by
…… (7)
Apply (6) in (7)
Thus,
Hence, it can say that the function is one-one.
To Prove: is onto
Suppose,
Such that
…… (8)
The equation (8) can be rewritten as
…… (9)
Here, and with reference to the theorem 31.13 it can say that is a finite abelian group thus it can say that the inverse of will exist in . Suppose denote the inverse of in that is
…… (10)
Pre multiply both side of (9) by
…… (11)
As and belongs to and is a finite abelian group therefore.
Thus, .
Thus for each there exist such that
Hence, it can say that the function is onto.
The function is both one-one and onto. Therefore, by the definition of permutation, it can say that is permutation of .