naush

unless ARGV.size == 2
  puts "USAGE: ruby draw_something.rb ACKRCKOOLCWZ 5"
  exit 1
end

letters = ARGV[0].downcase.split(//).sort
length = ARGV[1].to_i

require 'open-uri'
uri = 'http://static.iminlikewithyou.com/drawsomething/wordlist.csv'

dideler

How to display a Twitter feed on your Google Site

A short tutorial for creating a Twitter gadget for Google Sites that will display tweets from a user or search.

Problem

Displaying Twitter tweets on your Google Sites website is difficult!
Google Sites filters your HTML code and doesn't allow you to add your own JavaScript code, therefore restricting you from adding any of the many existing Twitter widgets that exist today, including Twitter's very own.

The Google Gadgets directory contains a Twitter gadget called Twit. This is the gadget I was using in the past.

them0nk

#Model 

@user.should have(1).error_on(:username) # Checks whether there is an error in username 
@user.errors[:username].should include("can't be blank")  # check for the error message 

#Rendering
response.should render_template(:index)

#Redirecting 
response.should redirect_to(movies_path)

arirusso

#!/usr/bin/env ruby

# this is a test of ruby-processing (https://github.com/jashkenas/ruby-processing) with the video library

# use "rp5 unpack library" at a command line to install the video library, among others

# tested with Ruby 1.9.2
# video file: http://bit.ly/H5yBjK

class VideoTest < Processing::App

arirusso

#!/usr/bin/env ruby

# this is a test of ruby-processing (https://github.com/jashkenas/ruby-processing) with video capture

# use "rp5 unpack library" at a command line to install the video library, among others

# tested with Ruby 1.9.2 on OSX with built in web cam

class VideoCaptureTest < Processing::App

arirusso

#!/usr/bin/env ruby

# only show pixels that pass a certain threshold of color saturation

class SaturationFilter < Processing::App

  load_library :video
  include_package "processing.video"
  
  def setup    

arirusso

#!/usr/bin/env ruby

# this is a test of ruby-processing (https://github.com/jashkenas/ruby-processing) where
# captured video is written to a QuickTime file

# use "rp5 unpack library" at a command line to install the video library if you haven't

# tested with Ruby 1.9.2 on OSX with built in web cam

class VideoCaptureToFileTest < Processing::App

btoone

Introduction

An introduction to curl using GitHub's API.

The Basics

Makes a basic GET request to the specifed URI

curl https://api.github.com/users/caspyin

zolrath

For a tmux status line as seen in the example image for the wemux project:

The session on the left in the example screen shot uses a patched font from the vim-powerline project. Inconsolata-dz, you beautiful creature.

To duplicate the left status line add the following lines to your ~/tmux.conf

set -g status-left-length 32
set -g status-right-length 150

dieterplex

#!/usr/bin/env python2.7

import urllib2
import time

_ITERATIONS = 200


start_time = time.time()
for i in range(0, _ITERATIONS):