jasonwyatt

// 1: how could you rewrite the following to make it shorter?
bar['doSomething' + (foo ? '' : 'Else')](el);




// 2: what is the faulty logic in the following code?
// It will always print "world" to the console because foo is undefined in the 
// anonymous function's closure at the time of the shortcut attempt.

jasonwyatt

/*
 * Copyright (c) 2010 Jason Wyatt Feinstein
 * 
 * Permission is hereby granted, free of charge, to any person
 * obtaining a copy of this software and associated documentation
 * files (the "Software"), to deal in the Software without
 * restriction, including without limitation the rights to use,
 * copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following

jasonwyatt

#!/opt/local/bin/ruby -w
################################################
# Settings
################################################

# Directory to watch
watch_location = "."

# Pattern for files to watch
watch_pattern = "**/*" #all files/subdirectories

jasonwyatt

/**
 * Permanently bind a function to an object.
 *
 * @param fn (function)
 *    Function to bind.
 * @param object (object)
 *    Object scope to force the function to run within.
 * @return
 *    New function, where the argument function is forced to
 *    execute within the scope of object.

jasonwyatt

/**
 * Overwrites the old alert method and chooses to use console.log instead (if it's 
 * available).
 * Author: Jason Feinstein
 */
var oldAlert = alert;
alert = function(){
    if(window.console != null){
        console.log.apply(null, arguments);
    } else {