jhbabon

# A sample Gemfile
source "https://rubygems.org"

gem 'mechanize'
gem 'chronic'

jhbabon

#!/usr/bin/env ruby

# @see http://stackoverflow.com/a/11522507

if ARGV.empty?
  $stdout.puts "Usage: cleanup.rb dump.sql table_a [table_b ...]"
else
  args = ARGV.reverse
  file = args.pop

jhbabon

#! /usr/bin/perl

# @link: http://unix.stackexchange.com/questions/4527/program-that-passes-stdin-to-stdout-with-color-codes-stripped

use strict;
use warnings;

while (<>) {
  s/\e\[?.*?[\@-~]//g; # Strip ANSI escape codes
  print;

jhbabon

DCI: Chain of contexts example

Run each chain:

$ ruby full_chain.rb
$ ruby half_chain.rb
$ ruby no_chain.rb

jhbabon

# encoding: utf-8

# Gemfile
source 'https://rubygems.org/'

gem 'rake'             # up to date version
gem 'rack', '~> 1.4.1' # pessimistic version
gem 'thin', '= 1.5'    # exact version
group :test do
  gem 'rspec'

jhbabon

# encoding: utf-8

use Rack::Static,
    :urls => ['/css', '/img', '/js', '/less'],
    :root => 'public'

run lambda { |env|
  [
    200,
    {

jhbabon

# encoding: utf-8
#
# Extract from:
# @link: http://www.mattsears.com/articles/2011/11/27/ruby-blocks-as-dynamic-callbacks
# @link: http://techscursion.com/2011/11/turning-callbacks-inside-out

class ProcCallback
  def initialize(callable, *args)
    @callable  = callable.to_s
    @arguments = args.dup

jhbabon

-# Code...
%body{ :"data-controller" => controller_name, :"data-action" => action_name }
-# Code...

jhbabon

require 'thor'

class VimInstaller < Thor::Group
  include Thor::Actions

  def self.source_root
    '/tmp'
  end

  def clean_up

jhbabon

# link: http://linssen.me/entry/archive-your-git-repo-easily/
git archive HEAD | gzip > $PWD\.tar\.gz