mxcl

This script has been moved.

mnutt

Instrument Anything in Rails 3

With Rails 3.0 released a few weeks ago I've migrated a few apps and I'm constantly finding useful new improvements. One such improvement is the ability to log anything in the same way that Rails internally logs ActiveRecord and ActionView. By default Rails 3 logs look slightly spiffier than those produced by Rails 2.3: (notice the second line has been cleaned up)

Started GET "/" for 127.0.0.1 at Mon Sep 06 01:07:11 -0400 2010
  Processing by HomeController#index as HTML
  User Load (0.2ms)  SELECT `users`.* FROM `users` WHERE (`users`.`id` = 3) LIMIT 1
  CACHE (0.0ms)  SELECT `users`.* FROM `users` WHERE (`users`.`id` = 3) LIMIT 1

Rendered layouts/_nav.html.erb (363.4ms)

antirez

# compl1.rb - Redis autocomplete example
# download female-names.txt from http://antirez.com/misc/female-names.txt

require 'rubygems'
require 'redis'

r = Redis.new

# Create the completion sorted set
if !r.exists(:compl)

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

ryanb

GitHub.TreeSlider = function () {
    if (window.history && window.history.pushState) {
        function a() {
            if (e.sliding) {
                e.sliding = false;
                $(".frame-right").hide();
                $(".frame-loading:visible").removeClass("frame-loading")
            }
        }
        if (!($("#slider").length == 0 || !GitHub.shouldSlide)) if (!navigator.userAgent.match(/(iPod|iPhone|iPad)/)) {

jamis

# --------------------------------------------------------------------
# Eller's algorithm for maze generation. Novel in that it only
# requires memory proportional to the size of a single row; this means
# you can generate "bottomless" mazes with it, that just keep going
# and going and going, using not only constant memory, but little
# memory in general.
# --------------------------------------------------------------------

# --------------------------------------------------------------------
# 1. Allow the maze to be customized via command-line parameters

bergie

Some exercises from the Falsy Values workshops.

The good parts:

• HTTP server and client in same script
• Express cookies example
• Express routing example
• Express error handling
• Express middlewares example
• Simple HTTP proxy

vinibaggio

guard 'spork', :rspec_env => { 'RAILS_ENV' => 'test' }, :cucumber => false do
  watch('config/application.rb')
  watch('config/environment.rb')
  watch(%r{^config/environments/.+\.rb$})
  watch(%r{^config/initializers/.+\.rb$})
  watch('spec/spec_helper.rb')
end

guard 'rspec', :cli => '--drb' do
  watch(%r{^spec/.+_spec\.rb})

mythz

# All CoffeeScript examples from: https://github.com/jashkenas/coffee-script/blob/master/examples/computer_science/

# All Java Script examples from: https://github.com/nzakas/computer-science-in-javascript - Copyright (c) 2009 Nicholas C. Zakas 
#   - Released under https://github.com/nzakas/computer-science-in-javascript/blob/master/LICENSE (*.js copyright headers reduced for clarity)


# Uses a binary search algorithm to locate a value in the specified array.
binary_search = (items, value) ->

  start = 0

jstorimer

#!/usr/bin/env ruby

# A simply utility to show character counts for each line of input and
# highlight lines longer than 80 characters.
#
# Written as an example for http://jstorimer.com/2011/12/12/writing-ruby-scripts-that-respect-pipelines.html
#
# Examples:
#
# $ hilong Gemfile