earthgecko

#!/bin/bash
# bash generate random alphanumeric string
#

# bash generate random 32 character alphanumeric string (upper and lowercase) and 
NEW_UUID=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1)

# bash generate random 32 character alphanumeric string (lowercase only)
cat /dev/urandom | tr -dc 'a-z0-9' | fold -w 32 | head -n 1

bomsy

In the scenario below task2 depends on the result from task1 which is stored
in value property of the meta object(this is just an example) which does not initially exist but is created from within
task1. task2 can later have access to the value using <%= meta.value %> at a later time.
This way two tasks can share data..
There may be better ways of doing this, if you have come across please share

gentoid

/**
 * Workaround for PHP < 5.1.6
 */
if (!function_exists('json_encode')) {
	function json_encode($data) {
		switch ($type = gettype($data)) {
			case 'NULL':
				return 'null';
			case 'boolean':
				return ($data ? 'true' : 'false');

dergachev

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

julionc

How to install PhantomJS on Ubuntu

Version: 1.9.8

Platform: x86_64

First, install or update to the latest system software.

sudo apt-get update
sudo apt-get install build-essential chrpath libssl-dev libxft-dev

pkuczynski

#!/bin/sh
parse_yaml() {
   local prefix=$2
   local s='[[:space:]]*' w='[a-zA-Z0-9_]*' fs=$(echo @|tr @ '\034')
   sed -ne "s|^\($s\)\($w\)$s:$s\"\(.*\)\"$s\$|\1$fs\2$fs\3|p" \
        -e "s|^\($s\)\($w\)$s:$s\(.*\)$s\$|\1$fs\2$fs\3|p"  $1 |
   awk -F$fs '{
      indent = length($1)/2;
      vname[indent] = $2;
      for (i in vname) {if (i > indent) {delete vname[i]}}

alexsegura

chmod a+w -R config/ 
chmod a+w -R cache/ 
chmod a+w -R log/ 
chmod a+w -R img/ 
chmod a+w -R mails/ 
chmod a+w -R modules/ 
chmod a+w -R themes/default-bootstrap/lang/ 
chmod a+w -R themes/default-bootstrap/pdf/lang/ 
chmod a+w -R themes/default-bootstrap/cache/ 
chmod a+w -R translations/ 

DinoChiesa

development:
  adapter: mysql2
  encoding: utf8
  database: my_database
  username: root
  roles:
    - admin
    - developer
    - guest
  password:

fredbenenson

layout	title	description	tags
default	SQL Style Guide	A guide to writing clean, clear, and consistent SQL.	data process

Purpose

n0ni0

# Project language
language: php

# Allows use container-based infrastructure
sudo: false

# Start mysql service
services:
  - mysql