oscarryz

Brief history of the "square brackets" as I remember it.

One of the most challenging aspects of the language are the square brackets because they look like arrays, as you just mention.

As I remember the language was inspired in smalltalk, but using C to gain speed.

The idea behind smalltalk was to send message as we do with real life objects. For instance if I ask you your age I would say something like this in natural language:

dafi

gource -1920x1080 --title "MyTitle" --hide filenames --stop-at-end --file-idle-time 0 -o temporary.ppm --seconds-per-day .00050 ~/prj/svn/myproject
ffmpeg -y -r 60 -f image2pipe -vcodec ppm -i temporary.ppm -vcodec libx264 -pix_fmt yuv420p -crf 1 -threads 0 -bf 0 -preset slow finalVideo.mp4

mledoze

Edit 2021/02/16: warning

This gist is very old. I don't even know if it still works. Check the comments below to find more robust solutions, like youtube-dl for example, see this comment.

1

Go to http://www.arte.tv/ and select any videos, for example http://www.arte.tv/guide/fr/046618-011/silex-and-the-city

2

In the source code extract the src parameter of the iframe player:

http://www.arte.tv/player/v2/index.php?json_url=http%3A%2F%2Farte.tv%2Fpapi%2Ftvguide%2Fvideos%2Fstream%2Fplayer%2FF%2F046618-011_PLUS7-F%2FALL%2FALL.json&lang=fr_FR&config=arte_tvguide&rendering_place=http://www.arte.tv/guide/fr/046618-011/silex-and-the-city

zr-tex8r

bxblink Package

LaTeX: To make blinking text (if you dare)

System requirement

• TeX format: LaTeX.
• TeX engine: Anything.
• DVI driver: dvips / dvipdfmx / pdfTeX / XeTeX.

gubatron

How to configure multiple deploy keys for different private github repositories on the same computer without using ssh-agent

Let's say alice is a github.com user, with 2 or more private repositories repoN. For this example we'll work with just two repositories named repo1 and repo2

https://github.com/alice/repo1

https://github.com/alice/repo2

You need to be to pull from these repositories without entering a passwords probably on a server, or on multiple servers.

eckig

public class SelectionModelBidirectionalBinding<T> implements ChangeListener<T>, WeakListener {
	private final WeakReference<Property<T>> propertyRef1;
	private final WeakReference<SelectionModel<T>> propertyRef2;
	private boolean updating = false;
	private final int cachedHashCode;

	public SelectionModelBidirectionalBinding(Property<T> property1, SelectionModel<T> property2) {
		cachedHashCode = property1.hashCode() * property2.hashCode();
		propertyRef1 = new WeakReference<>(property1);
		propertyRef2 = new WeakReference<>(property2);

franz-josef-kaiser

^ = Ctrl key M = Alt key

^G      (F1)            Display this help text
^X      (F2)            Close the current file buffer / Exit from nano
^O      (F3)            Write the current file to disk
^J      (F4)            Justify the current paragraph

^R      (F5)            Insert another file into the current one

soyuka

<?php
namespace Fry;
use JsonStreamingParser\Listener;

/**
 * This implementation allows to process an object at a specific level
 * when it has been fully parsed
 */
class ObjectListener implements Listener
{

spalladino

# Backup
docker exec CONTAINER /usr/bin/mysqldump -u root --password=root DATABASE > backup.sql

# Restore
cat backup.sql | docker exec -i CONTAINER /usr/bin/mysql -u root --password=root DATABASE

RichardHan

[Windows Only - Change JAVA PATH - http://stackoverflow.com/questions/26864662/how-to-solve-the-error-the-system-cannot-find-the-file-c-programdata-oracle-ja]

cd C:\ProgramData\Oracle\Java\javapath

del java*.exe

mklink java.exe "C:\Program Files\Java\jdk1.8.0_91\bin\java.exe"
mklink javaw.exe "C:\Program Files\Java\jdk1.8.0_91\bin\javaw.exe"
mklink javaws.exe "C:\Program Files\Java\jdk1.8.0_91\bin\javaws.exe"