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h = Hash.new { |h,k| h[k] = Hash.new(&h.default_proc) } 
h[:a][:b][:c] = "123"

h # => {:a=>{:b=>{:c=>"123"}}}

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vim -d old.rb new.rb +:TOhtml +:x +:qa

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/**
 * Anita Ammersfeld
 */

a.box {
  display: inline-block;
  position: relative;
  border-top: 1px dashed black;
  border-right: 1px dashed black;
  cursor: pointer;

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find ~/Library/LaunchAgents/*mysql* | xargs launchctl load
find ~/Library/LaunchAgents/*mysql* | xargs launchctl unload

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exec = require('child_process').exec
fs = require('fs')

Array::remove = (e) -> @[t..t] = [] if (t = @indexOf(e)) > -1
Array::include = (e) -> @indexOf(e) > -1

config =
  # All files are compiled in the order you like into following ".js" file.
  output: 'public/javascripts/app.js'

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Ruby-1.9.3 debugger install script

This script will install ruby-debug19 under your current Ruby 1.9.3 environment.

Requirements

• rbenv

Installation

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class MiniTest::Mock
  alias_method :__verify, :verify
  undef :verify
end

mock = MiniTest::Mock.new

# call :verify on mock object
# ...

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/* Click open/close Dropdown in pure CSS */

/* Disclaimer: Not the most semantic
   thing in the universe. */
   
/* Forked from original idea
   http://jsfiddle.net/paullferguson/Sv54G/3/ */

.tabs {
    position: relative;

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class ActionView::Template
  module Handlers
    class Excel      
      def call(template)
        %{
          Tempfile.open('writeexcel').tap do |tmp|
            WriteExcel.new(tmp.path).tap do |workbook|
              #{template.source}
            end.close
          end.tap(&:rewind).read