doctyper

// Usage:
// var ctx = canvas.getContext("2d");
// var data = desaturate(ctx);
// ctx.putImageData(data);

var desaturate = function (ctx) {
	var imgData = ctx.getImageData(0, 0, dimension, dimension);
	
	for (y = 0; y < dimension; y++) {
		for (x = 0; x < dimension; x++) {

tsabat

Prereq:

apt-get install zsh
apt-get install git-core

Getting zsh to work in ubuntu is weird, since sh does not understand the source command. So, you do this to install zsh

wget https://github.com/robbyrussell/oh-my-zsh/raw/master/tools/install.sh -O - | zsh

mikeyk

def run_pg_fouine():
    info = host_info[env.host_string]
    db_name = info.tags.get('Name')
    sudo('perl -pi -e "s/log_min_duration_statement = .*/log_min_duration_statement = 0/" /etc/postgresql/9.*/main/postgresql.conf')
    sudo('/etc/init.d/postgresql reload')
    time.sleep(30)
    sudo('perl -pi -e "s/log_min_duration_statement = .*/log_min_duration_statement = 500/" /etc/postgresql/9.*/main/postgresql.conf')
    sudo('/etc/init.d/postgresql reload')
    run('tail -n 100000 /var/log/postgresql/postgresql-9.*-main.log > /tmp/pgfouine.txt')
    run('gzip -f /tmp/pgfouine.txt')

pcdinh

Here's how I installed hg-git on Windows using the MinGW compiler.

PREPARE
-------

- Install Python (http://www.activestate.com/activepython/downloads)
- Install the Python package manager, setuptools (http://pypi.python.org/pypi/setuptools)
- Install the MinGW installer (http://sourceforge.net/projects/mingw/files/Automated%20MinGW%20Installer/mingw-get/)
- Install the C compiler, MinGW gcc, and a utility, pexports, to help create the import library

phred

---
####
#### THIS IS OLD AND OUTDATED
#### LIKE, ANSIBLE 1.0 OLD.
####
#### PROBABLY HIT UP https://docs.ansible.com MY DUDES 
####
#### IF IT BREAKS I'M JUST SOME GUY WITH
#### A DOG, OK, SORRY
####

fancyremarker

# if running bash
if [ -n "$BASH_VERSION" ]; then
    # include .bashrc if it exists
    if [ -f "$HOME/.bashrc" ]; then
        . "$HOME/.bashrc"
    fi
fi

sidharthkuruvila

/**
 * Takes a camel cased identifier name and returns an underscore separated
 * name
 *
 * Example:
 *     camelToUnderscores("thisIsA1Test") == "this_is_a_1_test"
 */
def camelToUnderscores(name: String) = "[A-Z\\d]".r.replaceAllIn(name, {m =>
  "_" + m.group(0).toLowerCase()
})

chrislkeller

Demo: ajax-handlebars

This repo's location has changed.

bergantine

#!/bin/sh
if [ $(git diff HEAD@{1} HEAD --name-only | grep 'requirements/development.txt' -c) -ne 0 ]
then
	sudo $VIRTUAL_ENV/bin/pip install -r /vagrant/myproject/requirements/development.txt
fi

compass compile /vagrant/myproject/myproject/static_media/stylesheets -e production --force

$VIRTUAL_ENV/bin/python /vagrant/myproject/manage.py syncdb

facultymatt

{
  "directory": "components"
}