grimen

var caller_path = undefined; // ...but...but no known native way in Node.js to know what file that triggered the current method.... ='(

try {
  // ...so let's break some code of honors! >:)
  throw Error();

} catch (err) {
  var stack_lines = err.stack.split('\n'),
      found_this = false;

tagawa

/*
 * Based on: http://www.quirksmode.org/js/cookies.html
 * and https://github.com/wojodesign/local-storage-js/blob/master/storage.js
 * and https://gist.github.com/350433
 * License: http://www.opensource.org/licenses/MIT
 */

(function(window) {
    'use strict';
    window.sessionStorage = window.sessionStorage || {

hellerbarde

Latency numbers every programmer should know

L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns
L2 cache reference ........................... 7 ns
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns             
Compress 1K bytes with Zippy ............. 3,000 ns  =   3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns  =  20 µs
SSD random read ........................ 150,000 ns  = 150 µs

Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs

ahawkins

#!/usr/bin/env ruby

# This is a basic deploy script for Heroku apps.
# It provides a structure you can use to expand on
# and add your own prereqs and deploy tasks.
#
# It basically ensures that:
# 1. There are no uncommited files
# 2. You can ssh to github
# 3. You can connect to heroku

paulnicholson

Instructions

• Install stud $ brew install https://raw.github.com/paulnicholson/homebrew/master/Library/Formula/stud.rb
• Download and install the powssl script $ curl https://gist.githubusercontent.com/paulnicholson/2050941/raw/7e4d2178e3733bed18fdfe737277c3cb72241d39/powssl > ~/bin/powssl $ chmod +x ~/bin/powssl
• Run powssl to create development certificate and configure stud.
• $ powssl

ordinaryzelig

I'm a fan of MiniTest::Spec. It strikes a nice balance between the simplicity of TestUnit and the readable syntax of RSpec. When I first switched from RSpec to MiniTest::Spec, one thing I was worried I would miss was the ability to add matchers. (A note in terminology: "matchers" in MiniTest::Spec refer to something completely different than "matchers" in RSpec. I won't get into it, but from now on, let's use the proper term: "expectations").

Understanding MiniTest::Expectations

Let's take a look in the code (I'm specifically referring to the gem, not the standard library that's built into Ruby 1.9):

# minitest/spec.rb

module MiniTest::Expectations

NathalieLarsson

.grid-overlay:before {
  content: "";
  position: fixed;
  background-color: rgba(34,102,153,0.5);

  background: -webkit-linear-gradient(skyblue 2px, transparent 2px), -webkit-linear-gradient(0, skyblue 2px, transparent 2px), -webkit-linear-gradient(skyblue 1px, transparent 1px), -webkit-linear-gradient(0, skyblue 1px, transparent 1px);
  background: -moz-linear-gradient(skyblue 2px, transparent 2px), -moz-linear-gradient(0, skyblue 2px, transparent 2px), -moz-linear-gradient(skyblue 1px, transparent 1px), -moz-linear-gradient(0, skyblue 1px, transparent 1px);
  background: -o-linear-gradient(skyblue 2px, transparent 2px), -o-linear-gradient(0, skyblue 2px, transparent 2px), -o-linear-gradient(skyblue 1px, transparent 1px), -o-linear-gradient(0, skyblue 1px, transparent 1px);
  background: -ms-linear-gradient(skyblue 2px, transparent 2px), -ms-linear-gradient(0, skyblue 2px, transparent 2px), -ms-linear-gradient(skyblue 1px, transparent 1px), -ms-linear-gradient(0, skyblue 1px, transparent 1px);
  background

ivanyv

# app/models/my_model.rb

module MyApp
  module Model
    def self.included(base)
      base.send :include, Mongoid::Document
      base.send :include, Mongoid::Timestamps
      base.send :include, ActiveAdmin::Mongoid::Patches
    end
  end

jayzes

source :rubygems

gem 'rake'
gem 'rack'

gem 'sprockets',      '~> 2.0'
gem 'sprockets-sass', '0.3.0'
gem 'compass',        '~> 0.12.alpha'
gem 'coffee-script'
gem 'tilt',                           :git => 'git://github.com/rtomayko/tilt.git'

jaakkos

# Origin of etag_matches?  https://github.com/rails/rails/blob/7511f9794df8f803f28306d378f9fefc28165886/actionpack/lib/action_dispatch/http/cache.rb

module ActionController

  class Request

    alias_method :etag_matches_original?, :etag_matches?

    def etag_matches?(etag)
      !env['HTTP_USER_AGENT'].include?('MSIE') && etag_matches_original?(etag)