MaraScott

// http://stackoverflow.com/questions/1219860/javascript-jquery-html-encoding?answertab=votes#tab-top
function htmlEncode(value){
  "use strict";
  //create a in-memory div, set it's inner text(which jQuery automatically encodes)
  //then grab the encoded contents back out.  The div never exists on the page.
  return $('<div/>').text(value).html();
}

function htmlDecode(value){
  "use strict";

MaraScott

// isOneOf() : see https://gist.github.com/davask/4571536
function length(obj) {
  "use strict";
  var count = 0;
  if (isOneOf(obj, 'Object')) {
    for (var k in obj) {
      if (obj.hasOwnProperty(k)) {
        ++count;
      }
    }

MaraScott

// http://stackoverflow.com/questions/8525206/javascript-the-most-efficient-way-to-check-if-a-variable-is-a-function-an-arra?answertab=votes#tab-top
function isOneOf(obj, types) {
  "use strict";
  var type;
  type = Object.prototype.toString.call(obj);
  return types.split(' ').some(function (t) {
    return type.indexOf(t) > -1;
  });
}

MaraScott

http://stackoverflow.com/questions/11259140/sass-not-recognised-using-windows-command-shell

find folder like
C:\Program Files (x86)\custom\web\Ruby193\bin
where "gem" and "gem.bat" file exists

MaraScott

function is_empty(obj) {
  "use strict";
  // assign object type 
  var objType = Object.prototype.toString.call(obj);
  
  // is type === object 
  if (objType === '[object Object]') {
    // Assume if it has a length property with a non-zero value
    // that that property is correct.
    if (obj.length && obj.length > 0) { return false; }

MaraScott

// concat multiple json in one
function jsonConcat(arrayjson) {
  "use strict";
  var o = {};
  for(var i=0; i<arrayjson.length; i++) {
    o = concat2json(o, arrayjson[i]);
  }
  return o;
}

MaraScott

// get browser language in this format US, FR, ...
var getBrowserLanguage = function (){
  "use strict";
  // navigator.userLanguage for IE, navigator.language for others
  var lang = navigator.language || navigator.userLanguage; 
  lang = lang.split('-'); 
  return lang[1];
}; // END FUNC

// example 

MaraScott

// see : http://www.quirksmode.org/js/detect.html
var BrowserDetect = {
  init: function() {
    "use strict";
    this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
    this.version = this.searchVersion(navigator.userAgent) || this.searchVersion(navigator.appVersion) || "an unknown version";
    this.OS = this.searchString(this.dataOS) || "an unknown OS";
  },
  searchString: function(data) {
    "use strict";

MaraScott

// see : http://www.javascriptkit.com/javatutors/loadjavascriptcss.shtml
// Load a js or a css file
var filesadded = "", //list of files already added 
    fileref = "";

function checkloadjscssfile (filename, filetype) {
  "use strict";
  if (filesadded.indexOf("[" + filename + "]") === -1) {
    if (loadjscssfile(filename, filetype)) {
      filesadded += "[" + filename + "]"; //List of files added in the form "[filename1],[filename2],etc"

MaraScott

/* Filter table from a database */
/*  see : http://stackoverflow.com/questions/6528531/mysql-show-tables-sort-by-table-name?answertab=votes#tab-top */
/* string $filter = filter */
/* string $dbn = database name */
SELECT table_name
FROM information_schema.tables
WHERE table_type = 'BASE TABLE' AND table_schema='$dbn' AND table_name LIKE '$filter'
ORDER BY table_name ASC;