maxpert

/.git

jsdf

// for an updated version see https://github.com/jsdf/react-native-refreshable-listview

var React = require('react-native')
var {
  ListView,
  ActivityIndicatorIOS,
  StyleSheet,
  View,
  Text,
} = React

otobrglez

# Simple Recommendation Engine in Ruby
# Visit: http://otobrglez.opalab.com
# Author: Oto Brglez <otobrglez@gmail.com>

class Book < Struct.new(:title)

  def words
    @words ||= self.title.gsub(/[a-zA-Z]{3,}/).map(&:downcase).uniq.sort
  end

dhh

# MODEL

class Case < ActiveRecord::Base
  include Eventable
  
  has_many :tasks

  concerning :Assignment do
    def assign_to(new_owner:, details:)
      transaction do

macournoyer

The game we're building is a simple side-scrolling racing game. The player's car is static on the screen, only the background is moving. The enemies are planes whom the player must dodge using the up and down arrow keys. If the player hits a plane, he dies. One point is given each time a plane goes off screen without touching the player.

Sprites

Our game is composed of sprites. Each sprite has a position (x, y), velocity (speed) and one image, or more if animated.

Images are loaded from the DOM using their CSS selector (imagesSelector). We use ID selectors (#name) for single images and class selectors (.name) for animated sprites composed of several images.

See the images used in the game.

michaelfairley

Pong

Gosu

Libraries to use with Gosu

• Hasu
• Metro
• Gamebox
• Chingu
• Chipmunk

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:

rfunduk

#!/usr/bin/env ruby

# autoshot.rb
#
# Ryan Funduk (ryanfunduk.com)
# Licensed under WTFPL (http://sam.zoy.org/wtfpl)
#
# Watch a directory and scp new files to a host that
# is running a webserver. Only works on OSX, could be
# made to work on other platforms with alternatives

statico

How to use a PS3 controller on Mac OS X 10.7 (Lion)

1. Open Apple menu -> System Preferences -> Bluetooth and disable Bluetooth on Mac as well as any other nearby Macs or devices which will try to pair with and confuse the controller.

2. Reset PS3 controller by inserting paperclip into pinhole near L2 button.

3. Connect PS3 controller to Mac with USB cable.

4. Enable Bluetooth.

rfunduk

#!/usr/bin/env sh

##
# This is script with useful tips taken from:
#   https://github.com/mathiasbynens/dotfiles/blob/master/.osx
#
# install it:
#   curl -sL https://raw.github.com/gist/2263406/osx.sh | sh
#