ProGM

Arel Cheatsheet on Steroids

A (more) complete cheatsheet for Arel, including NamedFunction functions, raw SQL and window functions.

Tables

posts = Arel::Table.new(:posts)
posts = Post.arel_table # ActiveRecord

Table alias

hadees

module ArelHelpers
  extend self

  def self.included(base)
    base.extend self
  end

  def asterisk(arel_table_or_model)
    arel_table, columns = case arel_table_or_model
                          when Arel::Table

bellbind

all: libsudoku.js sudoku.js sudoku
clean:
	rm -f libsudoku.js sudoku.js sudoku
	rm -f libsudoku.js.map sudoku.js.map
	rm -f libsudoku.js.mem sudoku.js.mem

# library for using functions in hand written JavaScript code
libsudoku.js: libsudoku.c
	emcc -g4 -Wall -Wextra -std=c11 $^ -o $@ \
		-s EXPORTED_FUNCTIONS="['_output', '_sudoku']" \

drstevens

Welcome to Scala version 2.10.3 (Java HotSpot(TM) 64-Bit Server VM, Java 1.7.0_25).
Type in expressions to have them evaluated.
Type :help for more information.

scala> val map0 = Map.empty[Int, Int] withDefaultValue 0
map0: scala.collection.immutable.Map[Int,Int] = Map()

scala> val map1 = map0 mapValues(identity)
map1: scala.collection.immutable.Map[Int,Int] = Map()

axemclion

/* global module:false */
module.exports = function(grunt){
	grunt.initConfig({
		pkg: '<json:package.json>',
		meta: {
			banner: '/*! <%= pkg.name %> */'
		},
		server: {
			base: '.',
			port: 9999

viktorklang

// ©2012 Viktor Klang

package akka.klang

import akka.dispatch.{ DispatcherPrerequisites, ExecutorServiceFactory, ExecutorServiceConfigurator }
import com.typesafe.config.Config
import java.util.concurrent.{ ExecutorService, AbstractExecutorService, ThreadFactory, TimeUnit }
import java.util.Collections
import javax.swing.SwingUtilities