Skip to main content

Home/ javascript/ Group items tagged http

Rss Feed Group items tagged

yc c

CodeRun - Online IDE - 2 views

  •  
    Develop ASP.NET, php and Ajax applications in your browserTest and debug code in the cloudInstantly deploy applications to the cloudDiscover and share code
yc c

HTML & JavaScript Encoder/Decoder - 1 views

  •  
    Encoding/Decoding Escape/Unescape These scripts are intended to explain how to "hide" HTML and/or javascript from other people who view your page's source code. It is not foolproof, but it does make it more difficult to read and understand the source code. Due to the nature of how these scripts work, the explanation may seem complicated and drawn out, but be patient and it should make sense once you gain a little experience with them. You don't really have to know the ins-and-outs of these scripts, but it does help you understand how and why they work. So, take a seat and I'll do my best to make this seem as un-complicated as possible.
qualitypoint Tech

PHP Quiz Questions and Answers - 1 views

  •  
    You can attend our Quiz here.\n\nWe are working on to publish more questions in many topics (e.g mysql, javascript, html,...).\n\nSo, you can bookmark this blog for further reading, or you can subscribe to our blog feed.
  •  
    I don't understand why you saved this to the javascript group...
Javier Neira

The Dark side of JavaScript - Part 1 @ Milkshake Systems - 3 views

  • var foo = "foo"; // same as window.foo function doSomething() { bar = "bar"; // same as window.bar }
Javier Neira

The Dark side of JavaScript - Part 2 @ Milkshake Systems - 1 views

  • In JavaScript, where functions are objects and aren’t declared as part of anything, the object referenced by this is called the function context and is determined by how the function is invoked not by how its declared.
  • This means that the same function can have different contexts depending on which object calls it.
yc c

The WebKit Open Source Project - WebKit Coding Style Guidelines - 1 views

  •  
    .
yc c

389 - experiments - fun with javascript - 2 views

shared by yc c on 15 Dec 09 - Cached
  •  
    fun js experiments
Javier Neira

InfoQ: ECMAScript 5 released - 1 views

  • The introduction of strict mode aims to avoid common coding problems in ECMAScript applications. This is achieved with the presence of a lone string literal in a unit (script or function): "use strict;"
  • for either the entire script (if at the top of the script) or for a single function (if the first part of a function).
  • var i=3 is needed
  • ...10 more annotations...
  • and introducing new variables through eval cannot occu
  • delete cannot be used against arguments, functions or variables or other properties with the configurable flag set to false
  • with statements, often a source of errors, are no longer used and considered syntax errors
  • Functions can no longer have duplicate arguments with the same name Objects can no longer have duplicate properties with the same name
  • Access to the global object becomes a runtime error
  • A new JSON object with parse and stringify to support efficient generation of JSON data; like eval but without the security implications of being able to reduce code
  • Array now has standard functions, such as indexOf(), map(), filter(), and reduce()
  • Object now has seal()
  • and freeze()
  • Object.getPrototypeof() returns the prototype of the given object
yc c

Introduction to JavaScript - Home Page - 1 views

  •  
    tutorial and quizes
Javier Neira

fingernails in oatmeal, Metaprogramming: Ruby vs. Javascript - 0 views

  • drew['battleCry']();
  • What we want is the ability to define a method dynamically (given a name) that is also a closure over the lexical scope at the point of method definition.
  • color_name = 'black' Ninja.send(:define_method, 'color') do  puts "#{name}'s color is #{color_name}"end
  • ...5 more annotations...
  • var colorName = "black"; Ninja.prototype['color'] = function () {  puts(this.name + "'s color is " + colorName);}
  • The ubiquity of closures in Javascript is extremely powerful and, as we have seen so far, makes metaprogramming very easy.
  • You can think of a metaclass as a class definition specific to a single instance of a class.
  • This means we can add methods to an object’s metaclass without adding the same behavior to all instances of that object’s class.
  • This means that Javascript does not distinguish between classes/prototypes and instances and, therefore, we can add our desired behavior directly to the instance.
qualitypoint Tech

Javascript Quiz Questions and Answers - 1 views

  •  
    Find below MCQ (Multiple Choice) questions and Answers useful for learning Javascript.
« First ‹ Previous 381 - 400 of 657 Next › Last »
Showing 20 items per page