semipermeable

# db/migrate/20110714024435_split_author.rb
class SplitAuthor < ActiveRecord::Migration
  def self.up
    Post.where(:author=>nil).each do |p|
      author = Author.create!(:name => p.author_name,
                              :account_id => p.account_id)
      p.author = author
      p.save!
    end
  end

rodrigo-galba

public class TransformationStepdefs {

	private RequestSpecification spec = RestAssured.with();
	
	@Given("^I have a single \"([^\"]*)\" file$")
	public void I_have_a_single_file(String format) throws Throwable {
		spec.given().
			multiPart("requestData", objectAsJson()).
			header("Version", 1);
	}

sstephenson

#!/usr/bin/env bash

source super.bash

foo() {
  echo hello
}
super_function foo

foo() {

Couto

ArchLinux on a Raspberry Pi

Install the system to the SD card

Connect the SD card to your computer and open the terminal.

• Find the disk id

df -h

shakyShane

var browserSync = require("browser-sync");

browserSync.use({
    plugin: function () { /* noop */},
    hooks: {
        'client:js': require("fs").readFileSync("./reloader.js", "utf-8") // Link to your file
    }
});

browserSync({

brundage

test:
  adapter: sqlite3
  encoding: utf8
  pool: 5
  timeout: 5000
  database: ":memory:"
  verbosity: quiet

vlado

# ** ERROR 1 **
# FATAL:  lock file "postmaster.pid" already exists
# HINT:  Is another postmaster (PID 4646) running in data directory "/usr/local/var/postgres"?
#
# ** ERROR 2 **
# Is the server running locally and accepting connections on Unix domain socket "/tmp/.s.PGSQL.5432"?
#
# To fix one of this errors:

cat /usr/local/var/postgres/postmaster.pid # pid is the number on first line

NickLaMuro

#!/bin/bash
 
EMAIL="your_email@example.com"
API_TOKEN="API_TOKEN"
DOMAIN_ID="your_domain.com"
RECORDS=(123456 234567 345678) # Replace with the Record ID
IP="`curl -s -S http://v4.ident.me`"
STORED_IP_ADDRESS_FILENAME="$HOME/.current_external_ip_address"
 
# Loop through each record id in the array

mperham

class ActiveRecord::Base
  mattr_accessor :shared_connection
  @@shared_connection = nil

  def self.connection
    @@shared_connection || ConnectionPool::Wrapper.new(:size => 1) { retrieve_connection }
  end
end
ActiveRecord::Base.shared_connection = ActiveRecord::Base.connection

cobyism

#!/usr/bin/env ruby
exact_matches = {}
partial_matches = {}
no_matches = []

puts "Searching /Applications for things that exist in cask…"

Dir.glob('/Applications/*.app').each do |app|
  app_name = File.basename(app)
  search_term = File.basename(app, ".*").downcase.split(/\s/)[0]