Overbryd

# lets say this is the response we receive
response = {
  "results" => {
    "total_count" => 15,
    "per_page" => 100,
    "companies" => [
      {
        "company" => {
          "name" => "Foo Bar Ltd",
          "registered_address" => { ... },

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

sindresorhus

Never ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever ever eve

willrax

# Video of it in action: http://cl.ly/VSIF

class MyScene < SKScene
  def scroll_action(x, duration)
    width = (x * 2)
    move = SKAction.moveByX(-width, y: 0, duration: duration * width)
    reset = SKAction.moveByX(width, y: 0, duration: 0)

    SKAction.repeatActionForever(SKAction.sequence([move, reset]))
  end

dedy-purwanto

# There was a day where I have too many color schemes in iTerm2 and I want to remove them all.
# iTerm2 doesn't have "bulk remove" and it was literally painful to delete them one-by-one.

# iTerm2 save it's preference in ~/Library/Preferences/com.googlecode.iterm2.plist in a binary format
# What you need to do is basically copy that somewhere, convert to xml and remove color schemes in the xml files.

$ cd /tmp/
$ cp ~/Library/Preferences/com.googlecode.iterm2.plist .
$ plutil -convert xml1 com.googlecode.iterm2.plist
$ vi com.googlecode.iterm2.plist

laracasts

var gulp = require('gulp');
var gutil = require('gulp-util');
var notify = require('gulp-notify');
var sass = require('gulp-ruby-sass');
var autoprefix = require('gulp-autoprefixer');
var minifyCSS = require('gulp-minify-css')
var coffee = require('gulp-coffee');
var exec = require('child_process').exec;
var sys = require('sys');

debona

#!/bin/bash

# All credits for @santiycr, the original author

# Setup and start Sauce Connect for your TravisCI build
# This script requires your .travis.yml to include the following two private env variables:
# SAUCE_USERNAME
# SAUCE_ACCESS_KEY
# Follow the steps at https://saucelabs.com/opensource/travis to set that up.
#

jamonholmgren

Teacup::Stylesheet.new :main do
  style :my_style,
    constraints: [
      constrain_left(0),
      constrain_width(100),
      constrain_top(0),
      constrain(:bottom).equals(:superview, :bottom),
    ]
end

jamonholmgren

class NSObject
  def method_missing(meth, *args)
    obj_c_meth = meth.split('_').inject([]){ |buffer,e| buffer.push(buffer.empty? ? e : e.capitalize) }.join
    if respond_to?(obj_c_meth)
      send obj_c_meth, *args
    else
      raise NoMethodError.new(meth.to_s) 
    end
  end
end

dergachev

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application: