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Javier Neira

How To Make Firebug's JavaScript Debugger Break Inside Dynamic JavaScript Using The 'de... - 0 views

  • The Problem With Dynamic JavaScript However, what if the JavaScript file where you need to set breakpoints is not static but instead dynamic (generated on the fly). If you set a breakpoint in this case and reload the page, the breakpoint will most likely disappear, especially if the JavaScript url is generated uniquely every time. The Solution If you have access to the source, the solution comes in the form of the debugger; keyword. Just add it to your dynamic JavaScript generator or into any JavaScript file you have access to exactly where you want Firebug to break, and voila – it does.
  • More so, this method also works in Google Chrome and IE (if you have Microsoft Script Debugger)
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    The Problem With Dynamic JavaScript However, what if the JavaScript file where you need to set breakpoints is not static but instead dynamic (generated on the fly). If you set a breakpoint in this case and reload the page, the breakpoint will most likely disappear, especially if the JavaScript url is generated uniquely every time. The Solution If you have access to the source, the solution comes in the form of the debugger; keyword. Just add it to your dynamic JavaScript generator or into any JavaScript file you have access to exactly where you want Firebug to break, and voila - it does.
yc c

Grails - The search is over. - 0 views

shared by yc c on 03 Nov 09 - Cached
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    Get instant feedback, see instant results. Grails is the premier dynamic language web framework for the JVM. Powered by Spring, Grails out performs the competition. Dynamic, agile web development without compromises.
Dirk Sorensby

EJS Grid OMG wow the end all be all grid - 1 views

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    the most amazing javascript dynamic grid you can imagine. wow.
Ivan Pavlov

Seed - GNOME Live! - 0 views

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    Seed is a library and interpreter, dynamically bridging (through GObjectIntrospection) the WebKit JavaScriptCore engine, with the GObject type system. In a more concrete sense, Seed enables you to immediately write applications around a significant portion of the GNOME platform, and easily embed JavaScript as a scripting-language in your GObject library.
Mike Chelen

JavaScript & MySQL With Jaxer - 0 views

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    Wouldn't it be cool if you could work with MySQL within your JavaScript code? Think about it, you wouldn't have to spend extra time writing extra server-side code for connecting to, querying, and parsing results, you could just write a little bit more code in your JavaScript and be done with it. Of course, we wouldn't want any of this SQL exposed to the end-user, as that would be a major security issue, but what if that problem was solved as well? You might also raise the point that you'd still need the ability to prepare your SQL statements that take dynamic input to prevent SQL injection attacks, but if that weren't an issue, wouldn't that be awesome as well?
yc c

Reflect-o-matic - 1 views

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    Reflection.js works well with logos, icons and dynamic image content such as forum avatars. Reflection.js comes into it's own with forum avatars; you can apply a reflection effect to every avatar on your forum or blog without any additional server work.
Javier Neira

Dynamically including Github code | PeterBraden.co.uk - 0 views

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    /** * GitHub code inclusion * By Peter Braden */ var PBgithub = PBgithub || {}; /* You'll want to change these to your credentials */ PBgithub.login = "peterbraden"; PBgithub.token = "9d567812a941dc331cf4e431e7fc4ebc"; PBgithub.base = "http://github.com/api/v2/json/"; /** Load github content for this code element **/ PBgithub.codify= function(code_elem){ PBgithub.c = $(code_elem); $.getScript(PBgithub.make_url(PBgithub.base + 'repos/show/', "/branches", 'PBgithub.handle_branch')); } PBgithub.make_url = function(front, end, callback){ var data = "?callback=" + callback + "&login=" + PBgithub.login + "&token=" + PBgithub.token; return front + PBgithub.c.attr('username') + "/" + PBgithub.c.attr('repository') + end + data; } PBgithub.handle_file = function(data){ PBgithub.c.html( data['blob']['data'].replace(//g, '>')); PBgithub.next(); } PBgithub.handle_branch = function(data){ var branch = data['branches'][PBgithub.c.attr('branch')]; $.getScript(PBgithub.make_url(PBgithub.base + 'blob/show/', "/" + branch + "/" + PBgithub.c.attr('path'), 'PBgithub.handle_file')); } PBgithub.next = function(){ if (PBgithub.i < PBgithub.elems.length){ PBgithub.i+=1; PBgithub.codify(PBgithub.elems.get(PBgithub.i-1)); } } $(function(){ PBgithub.i = 0; PBgithub.elems = $('code.from-github'); PBgithub.next(); });
Dirk Sorensby

Meaning Streaming - Drunk but fascinating - Perplexing but simple - a unique new invent... - 0 views

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    Meaning Streaming - Drunk but fascinating - Perplexing but simple - a unique new invention by the drunken_editor. Think up interesting phrases that continue the streams of thought. Try this interesting, online, collaboration of meaning into streams of thought.
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'&nbsp;Ninja.send(:define_method, 'color') do&nbsp;&nbsp;puts "#{name}'s color is #{color_name}"end
  • ...5 more annotations...
  • var colorName = "black";&nbsp;Ninja.prototype['color'] = function () {&nbsp;&nbsp;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.
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