drnic

# http://henrik.nyh.se/2008/12/git-dirty-prompt
# http://www.simplisticcomplexity.com/2008/03/13/show-your-git-branch-name-in-your-prompt/
# username@Machine ~/dev/dir[master]$ # clean working directory
# username@Machine ~/dev/dir[master*]$ # dirty working directory

function parse_git_deleted {
  [[ $(git status 2> /dev/null | grep deleted:) != "" ]] && echo "-"
}
function parse_git_added {
  [[ $(git status 2> /dev/null | grep "Untracked files:") != "" ]] && echo '+'

technoweenie

Shoes.app do
  def answer(message)
    @results.prepend { para(message) }
  end

  limit = 20
  magic_number = rand limit
  tries = 0
  para 'guess the number'
  guess = edit_line

ThisIsMissEm

var ws = require("websocket-server")
  , router = require("nws-router");

var server = ws.createServer({
  debug: true
});

server.use(router);

kangax

var query = (function() {
  var query, engine, engines = ('NW.Dom.select,base2.dom.querySelectorAll,Sizzle,$$,$,jQuery,'+
    'YAHOO.util.Selector.query,dojo.query,Ext.DomQuery.select,document.querySelectorAll').split(',');
    
  while (engine = engines.shift()) {
    if (Function('try{ var els = ' + engine + '("*"); return els.length > 0 }catch(e){}')()) {
      query = Function('cssExpr', 'return ' + engine + '(' +
        (/^base2/.test(engine) ? 'document,' : '') + 'cssExpr)');
      break;
    }

padolsey

// The `quickEach` method will pass a non-unique jQuery instance
// to the callback meaning that there will be no need to instantiate
// a fresh jQuery instance on each iteration. Most of the slow-down
// inherent in jQuery's native iterator method (`each`) is the constant
// need to have access to jQuery's methods, and so most developers
// see constructing multiple instances as no issue... E.g.
//     $(...).each(function(){ $(this)... $(this)... $(this)... });
// A better approach would be `quickEach`.

jQuery.fn.quickEach = (function(){

dvv

/*!
 * Connect - Mongo
 * Copyright(c) 2010 Vladimir Dronnikov <dronnikov@gmail.com>
 * MIT Licensed
 */

/**
 * Module dependencies.
 */

mwbrooks

/* PhoneGap-iPhone UIWebView viewport fix */

/**
 Called when the webview finishes loading.  This stops the activity view and closes the imageview
 */
- (void)webViewDidFinishLoad:(UIWebView *)theWebView 
{
	/* Fix the viewport to properly fit to the screen */
	CGRect windowFrame  = [ [ UIScreen mainScreen ] bounds ];
	CGRect webViewFrame = [ [ UIScreen mainScreen ] applicationFrame ];

mcroydon

finger_server.js

An extremely minimal implementation of the `Finger protocol`_ using node.js.

To run (Finger uses port 79 which requires sudo):

sudo node finger_server.js

kangax

// More convenient modification of ES5 property descriptors (by @kangax)

Object.changeDesc = function(obj, prop, newDesc) {
  var oldDesc = Object.getOwnPropertyDescriptor(obj, prop);
  for (var p in newDesc) {
    if (p === 'get' || p === 'set') {
      delete oldDesc.value;
      delete oldDesc.writable;
    }
    else if (p === 'value' || p === 'writable') {

padolsey

/**
 * `and` plugins for jQuery
 * ---
 * Pretty intuitive. Enables stuff like:
 *   $('a').andChildren();
 * Quicker & easier than:
 *   $('a').children().andSelf()
 */

(function(){