nikic

<?php

/*
 * Note: This script will directly modify the .php files in the given directory.
 * It is assumed that the code is under version control, so you can easily review
 * the changes using `git diff` or similar.
 */

function usageError() {
    die("Usage: php -d asp_tags=1 portAlternativeTags.php dir/\n");

paulallies

#add 'node_modules' to .gitignore file

git rm -r --cached node_modules
git commit -m 'Remove the now ignored directory node_modules'
git push origin <branch-name>

ssstonebraker

FILE SPACING:

 # double space a file
 sed G

 # double space a file which already has blank lines in it. Output file
 # should contain no more than one blank line between lines of text.
 sed '/^$/d;G'

granoeste

System directories

Method	Result
Environment.getDataDirectory()	/data
Environment.getDownloadCacheDirectory()	/cache
Environment.getRootDirectory()	/system

External storage directories

mjackson

/**
 * Converts an RGB color value to HSL. Conversion formula
 * adapted from http://en.wikipedia.org/wiki/HSL_color_space.
 * Assumes r, g, and b are contained in the set [0, 255] and
 * returns h, s, and l in the set [0, 1].
 *
 * @param   Number  r       The red color value
 * @param   Number  g       The green color value
 * @param   Number  b       The blue color value
 * @return  Array           The HSL representation

corvax19

echo -n "That's the text"|openssl enc -e -aes-256-cbc -a
  Encrypt with interactive password. Encrypted message is base64-encoded afterwards.

echo -n "That's the text"|openssl enc -e -aes-256-cbc -a -k "MySuperPassword"
  Encrypt with specified password. Encrypted message is base64-encoded afterwards.

echo "GVkYiq1b4M/8ZansBC3Jwx/UtGZzlxJPpygyC"|openssl base64 -d|openssl enc -d -aes-256-cbc
  Base-64 decode and decrypt message with interactive password.

echo "GVkYiq1b4M/8ZansBC3Jwx/UtGZzlxJPpygyC"|openssl base64 -d|openssl enc -d -aes-256-cbc -k "MySuperPassword"

afair

==========================================          ==========================================
             TMUX COMMAND                                        WINDOW (TAB)
==========================================          ==========================================

List    tmux ls                                     List         ^b w
New          new -s <session>                       Create       ^b c
Attach       att -t <session>                       Rename       ^b , <name>
Rename       rename-session -t <old> <new>          Last         ^b l               (lower-L)
Kill         kill-session -t <session>              Close        ^b &

michal-m

svn-rev-diff-export

svn-rev-diff-export is a handy bash snippet that allows you to export files changed between two revisions.

Usage

svn-rev-diff-export.sh -u <path> -f revFROM -t revTO -o <path>

Options

-f, --rev-from revFROM

darktable

/*
 * Copyright (c) 2013 Calvin Rien
 *
 * Based on the JSON parser by Patrick van Bergen
 * http://techblog.procurios.nl/k/618/news/view/14605/14863/How-do-I-write-my-own-parser-for-JSON.html
 *
 * Simplified it so that it doesn't throw exceptions
 * and can be used in Unity iPhone with maximum code stripping.
 *
 * Permission is hereby granted, free of charge, to any person obtaining

billymoon

/*    Need to add www-data to group shadow (and restart apache)
        $ sudo adduser www-data shadow
        $ sudo /etc/init.d/apache2 restart
      Needs whois to be installed to run mkpasswd
        $ sudo apt-get install whois
      Assumes that sha-512 is used in shadow file
*/

function authenticate($user, $pass){
  // run shell command to output shadow file, and extract line for $user