gereon

Mac OSX Spotlight Enhancement

Add this to Info.plist in /System/Library/Spotlight/RichText.mdimporter/Contents/ and Spotlight will search for source code files.

<string>public.c-header</string>
<string>public.c-plus-plus-header</string>
<string>public.c-source</string>
<string>public.objective-c-source</string>
public.c-plus-plus-source

therabidbanana

I read this trick on the Soundcloud blog: http://backstage.soundcloud.com/2012/06/building-the-next-soundcloud/

You can return an existing object from a javascript constructor to avoid creating a new object. I'm using this as an identity map - one instance per id. Adapted to Coffeescript and adding a feature to update the existing class with any new information (me.set(data)), it looks something like user.coffee.

You have to copy-paste the simple return super constructor into every child class. Without this the code breaks. Not sure how to solve this issue.

marocchino

namespace :db do
  namespace :schema do
    # desc 'Dump all database schema'
    task :dump_all => [:environment, :load_config] do
      ActiveRecord::Base.configurations.keys.grep(/_development$/).map{|o|o.sub "_development", ""}.each do |name|
        begin
          filename = "#{Rails.root}/db/#{name}_schema.rb"
          File.open(filename, 'w:utf-8') do |file|
            ActiveRecord::Base.establish_connection("#{name}_#{Rails.env}")

nikcub

In August 2007 a hacker found a way to expose the PHP source code on facebook.com. He retrieved two files and then emailed them to me, and I wrote about the issue:

http://techcrunch.com/2007/08/11/facebook-source-code-leaked/

It became a big deal:

http://www.techmeme.com/070812/p1#a070812p1

The two files are index.php (the homepage) and search.php (the search page)

dblandin

# Activate tab
# $ osascript activate_tab.applescript 1, 2

on run argv
  set window_index to item 1 in argv
  set target_index to item 2 in argv

  tell application "Google Chrome" to set active tab index of first window to target_index
  tell application "Google Chrome" to activate
end run

amatiasq

Handlebars.JavaScriptCompiler.prototype.nameLookup = function(parent, name, type) {
	var result = '(' + parent + ' instanceof Backbone.Model ? ' + parent + '.get("' + name + '") : ' + parent;
	if (/^[0-9]+$/.test(name)) {
		return result + "[" + name + "])";
	} else if (Handlebars.JavaScriptCompiler.isValidJavaScriptVariableName(name)) {
		return result + "." + name + ')';
	} else {
		return result + "['" + name + "'])";
	}
};

mikeric

Managing Nested Models and Collections in Backbone.js

One common pattern for nesting another model or collection inside a model is to assign it as a property on that object, for example, @messages on Mailbox as illustrated on the Backbone.js homepage.

class Mailbox extends Backbone.Model
  urlRoot: '/mailbox'

 initialize: ->

snatchev

Rails::Application.routes.draw do

  def api_endpoints
    controller :api do
      resources :widget
      post :register
      get :help
    end
  end
  

maccman

Controller = require('controller')
Post       = require('app/models/post')

class List extends Controller
  className: 'posts-list'

  constructor: ->
    super
    # Post.all() returns a promise. Data from
    # the server is fetched asyncronously. 

wkrsz

// Bind to backbone attribute (read/write with get/set, subscribe to change:attribute event):
// data-text="model.@attribute"
// 
// Bind to output of function (calls the function to get value, subscribes to 'change' event):
// data-text="model.computedProperty()
// 
// Bind to attribute (subscribes to 'change' event):
// data-text="model.attr"

(function(rivets){