andreyshuster

Object.byString = function(o, s) {
    s = s.replace(/\[(\w+)\]/g, '.$1'); // convert indexes to properties
    s = s.replace(/^\./, '');           // strip a leading dot
    var a = s.split('.');
    while (a.length) {
        var n = a.shift();
        if (n in o) {
            o = o[n];
        } else {
            return;

andreyshuster

var uniqueID = (function() {
   var id = 0; // This is the private persistent value
   // The outer function returns a nested function that has access
   // to the persistent value.  It is this nested function we're storing
   // in the variable uniqueID above.
   return function() { return id++; };  // Return and increment
})(); // Invoke the outer function after defining it.

andreyshuster

  silence_warnings do
    begin
      require 'pry'
      IRB = Pry
    rescue LoadError
    end
  end

andreyshuster

  3425198    2012-08-22 12:41:34  public     add this to config/envoronments/development.rb to set pry as default rails console
  3129493    2012-07-17 13:50:22  public     find diffs in hashes