endolith

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٩(̾●̮̮̃̾•̃̾)۶

serek

module ApplicationHelper

  # Access Levels
  ACCESS_LEVELS = { :private => 0, :friends => 1, :public => 2 }

  # Access levels i18n translation
  def access_levels
    ACCESS_LEVELS.collect{|k,v| [I18n.t("access." + k.to_s), v]}
  end
end

tjsingleton

# modules work! :) If we define_method on a module and include it, it works the same.

class A
  include World
end

module World
  def hello
    puts "World"
  end

isaacs

echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc
. ~/.bashrc
mkdir ~/local
mkdir ~/node-latest-install
cd ~/node-latest-install
curl http://nodejs.org/dist/node-latest.tar.gz | tar xz --strip-components=1
./configure --prefix=~/local
make install # ok, fine, this step probably takes more than 30 seconds...
curl https://www.npmjs.org/install.sh | sh

brixen

# Original blog post about Rubinius performance on the alioth mandelbrot benchmark:
# http://rfc2616.wordpress.com/2010/10/16/rubinius-vs-the-benchmark-from-hell/
#
# Problems with assumptions in the blog post:
# * The C <-> Ruby comparison is apples to oranges because the Ruby code
#   is written to use blocks rather than loops. That imposes the overhead
#   of additional execution contexts per pixel.
# * The output is written a byte at a time, which requires a fairly deep
#   chain of methods before the byte is handed off to the OS.
# * The work is done in the script body. Unless the implementation has

desandro

// $('img.photo',this).imagesLoaded(myFunction)
// execute a callback when all images have loaded.
// needed because .load() doesn't work on cached images

// Modified with a two-pass approach to changing image
// src. First, the proxy imagedata is set, which leads
// to the first callback being triggered, which resets
// imagedata to the original src, which fires the final,
// user defined callback.

plukevdh

$ rvm 1.8.7,1.9.2,ree,rbx,macruby-0.8,jruby  benchmark_haversine.rb

## 1.8.7-p330

Rehearsal ---------------------------------------------------
ruby-1.8.7-p330  11.870000   0.030000  11.900000 ( 12.120409)
----------------------------------------- total: 11.900000sec

                      user     system      total        real
ruby-1.8.7-p330  12.020000   0.040000  12.060000 ( 12.556268)

michaelfeathers

#!/usr/bin/env ruby

# Print the complexity over time for a Ruby method in a
# git repository.
#
# Requires: >= bash ?.?
#           >= git 1.7.1
#           >= ruby 1.9.2
#           >= flog 2.5.0
#

tjsingleton

import java.awt.*;
import javax.swing.*;

public class AnimatedScreenCapture extends JFrame {
  JLabel label;
  Robot robot;

  Rectangle screenRect;

  int scaleX;

wtaysom

module Where
  class <<self
    attr_accessor :editor
    
    def is_proc(proc)
      source_location(proc)
    end
    
    def is_method(klass, method_name)
      source_location(klass.method(method_name))