jordan-brough

# See http://jordan.broughs.net/archives/2012/07/enumerablecount_by-for-ruby

# Ruby >= 1.8.7 (incl 1.9.x)

module Enumerable
  def count_by(&block)
    Hash[group_by(&block).map { |key,vals| [key, vals.size] }]
  end
end

jordan-brough

// Step 1: Get an API key here: https://developers.google.com/url-shortener/v1/getting_started#APIKey
// Step 2: Paste your api key below
// Step 3: Add the code below to your browser as a bookmark
// Step 4: Visit a non-goo.gl URL and click your bookmark

// NOTE: The security policy of some sites (such as this gist.github.com!) will prevent this from working.
//       Check your javascript console if something doesn't work.

javascript:(function(){
  var googleApiKey = 'INSERT YOUR API KEY HERE';

jordan-brough

# to always include this in IRB save this to ~/.irbrc.examine and add this to your ~/.irbrc:
#
#   load File.expand_path('../.irbrc.examine',  __FILE__)
#

module JordanBrough

module Examine
  module InstanceMethods
    def examine(*attrs, printer: :default)

jordan-brough

#!/usr/bin/env bash

# Source: https://gist.github.com/jordan-brough/48e2803c0ffa6dc2e0bd
# See also: https://stackoverflow.com/a/25095062/58876

# Download this script as "git-recent" (no extension), chmod it to be executable and put it in your
# path somewhere (e.g. /usr/bin). You can then use it via `git recent` from inside any git repo.

# Examples:

jordan-brough

// Installation: 
//   1. Save this file as /Users/YOUR_USER_NAME_HERE/Library/KeyBindings/DefaultKeyBinding.dict
//   2. Log out and log back in (or just restart any app where you'd like to use the shortcut)

// What:  Keyboard shortcut to easily insert checkmarks. (Or whatever text you'd like to insert).
//        By default option+v in MacOS inserts a square-root symbol: √
//        I've often used option+v as a quick-and-dirty checkmark. This shortcut lets me get a real checkmark.

{
  // Insert a checkmark with option+v