ChristianOellers

/**
 * Prevent use of 'CTRL+v' or 'CTRL+V' in form fields that must not be copied. 
 * This doesn't prevent browser native auto complete (e.g. double-clicking into a field) or vendor specific mobile device features.
 * 
 * Example use case: Repeating fields for email, or password.
 * 
 * @param  {object}  event  Keydown event.
 */
function preventCopyPaste (event) {
  'use strict';

ChristianOellers

/**
 * General game engine helper and basic math functionality.
 * Set a stage object reference before using any of the methods.
 */
package com
{
  import flash.display.MovieClip;
  import flash.display.Stage;

  public class $

ChristianOellers

<?php
/**
 * Return parts of the $GLOBALS array sorted by type.
 * It's recommended to not return all at once as this might run out of memory.
 */
foreach (array_keys($GLOBALS) as $key) {

  switch (gettype($GLOBALS[$key])) {
    case 'array': {
      debug(array_keys($GLOBALS[$key]));

ChristianOellers

<?php
/**
 * Set default CHMOD if you completely messed up a setup.
 * By default the Contao CMS setup should reset the CHMOD.
 *
 * Copy to web root and run from a webbrowser.
 *
 * @param  string  $dir        Base directory
 * @param  octal   $dirModes   Directory CHMOD
 * @param  octal   $fileModes  File CHMOD

ChristianOellers

#!/bin/sh

# Repair or restore Magento shop CHMOD settings.
# There are some custom files and issue fixes incorporated.
#
# Tested with Magento CE 1.5.1.0 - 1.6.1.0.
# Run this script with 'chmod o+x' applied.


# -------------------------------------------------------------------------------------------------------------- Select folder, Startup info

ChristianOellers

-- Fast switch all store URLs and cookie settings.
--
-- Useful to synchronize a live DB to a DEV environment.
-- Make sure to change multi-store URLs manually after applying this script.
--
-- Tested with:
-- Magento CE 1.4 - 1.6

-- ------------------------------------------------------------------------------------------------------------------------------ Store URLs

ChristianOellers

<?php
/**
 * Reformat debug backtrace messages to a more simple and readable format.
 * Output only the required information (setup as needed).
 */
class Debug_Backtrace_Helper
{
  /**
   * Run method on class instance call.
   *

ChristianOellers

------------------------------------------------------------------------------------------------------------------------------------ General

# Recursively search through all folders and file contents.
# Note: It also searches in binary files. Change the command or limit it to code folders.
grep -lir 'example' .

# Limit search to PHP files only.
grep --include '*.php' -lir 'example' .

ChristianOellers

/**
 * 2D vector calculations
 *
 * @todo - Add project/reflect calculations
 */
class Vector2D {

  constructor (x, y) {
    this.x = x;
    this.y = y;

ChristianOellers

/**
 * Canvas 2D API helper functions.
 *
 * Features
 * - Clear/Reset canvas data.
 * - Simplify translation + rotation.
 * - Draw points, boxes, lines as visual helpers.
 */
class CanvasHelper {
  #optionsDefault = {