henrik

# YAMLator by Henrik Nyh <http://henrik.nyh.se> 2010-02-03 under the MIT license.
# Helps you update Rails i18n YAML files programmatically, to be used e.g. for
# editor extraction tools.

$KCODE = 'u'

require "yaml"
require "rubygems"
require "ya2yaml"  # Dumps with unescaped UTF-8.

atmos

#!/bin/sh
#/ Usage: clean-merged-branches [-f]
#/ Delete merged branches from the origin remote.
#/
#/ Options:
#/   -f            Really delete the branches. Without this branches are shown
#/                 but nothing is deleted.
set -e

# show usage maybe

krames

#!/usr/bin/env ruby

require 'rubygems'

require 'nokogiri'
require 'open-uri'

require 'icalendar'
require 'date'

henrik

This is how we test that all translation keys match up between locales.

Stuff that only goes in one locale (such as an admin section) or that can't be translated yet (if you use external translators) can simply go in files that don't match the path "config/locales/??.yml", like "config/locales/wip.fo.yml".

andkerosine

$stack, $draws = [], {}

def method_missing *args
  return if args[0][/^to_/]
  $stack << args.map { |a| a or $stack.pop }
  $draws[$stack.pop(2)[0][0]] = args[1] if args[0] == :<
end

class Array
  def +@

glv

Trouble-Free Bundler

Every couple of weeks, I hear someone complaining about some difficulties with Bundler. Yesterday, it happened twice. But somehow I just never have those difficulties. I'm not saying Bundler is perfect; certainly in its early days it wasn't even close. But for the past two years it's been incredibly solid and trouble-free for me, and I think a large part of the reason is the way I use it. Bundler arguably does too much, and just as with Git, a big part of it is knowing what not to do, and configuring things to avoid the trouble spots.

mattak

#!bash -e

TOKEN= # slack token is generate from: https://api.slack.com/web
CHANNEL= # name of channels or group
MESSAGE= # message
NICK= # bot name
IS_PRIVATE= # 1 or 0

if [ $IS_PRIVATE -eq 1 ]; then
    API_TYPE=groups

kerrizor

Step 0:

Get Homebrew installed on your mac if you don't already have it

Step 1:

Install highlight. "brew install highlight". (This brings down Lua and Boost as well)

Step 2:

bcardarella

config :my_app, :twitter_api,
  client: Twitter.SandboxClient

jadeallenx

When does terminate/2 get called in a gen_server?

This is what the [official documentation][1] says about the terminate/2 callback for a gen_server:

This function is called by a gen_server when it is about to terminate. It should be the opposite of Module:init/1 and do any necessary cleaning up. When it returns, the gen_server terminates with Reason. The return value is ignored.

Reason is a term denoting the stop reason and State is the internal state of the gen_server.

Reason depends on why the gen_server is terminating. If it is because another callback function has returned a stop tuple {stop,..}, Reason will have the value specified in that tuple. If it is due to a failure, Reason is the error reason.