Daniel Zollinger dznz

Naming Rules

Use PascalCase for constructors, namespaces and modules:

var m = new Backbone.Model();

Prefix private properties with _

This is a convention to compensate for JavaScript's lack of private properties on objects. Being able to identify private methods is important because it tells us that we don't need to test those methods and that they will not be coupled to anything outside of the object.

JavaScript Crypto Libraries

List some crypto libraries for JavaScript out there. Might be a bit out dated. Scroll to the bottom.

WebCryptoAPI

http://www.w3.org/TR/WebCryptoAPI/

This specification describes a JavaScript API for performing basic cryptographic operations in web applications, such as hashing, signature generation and verification, and encryption and decryption. Additionally, it describes an API for applications to generate and/or manage the keying material necessary to perform these operations. Uses for this API range from user or service authentication, document or code signing, and the confidentiality and integrity of communications.

Dynamic Dispatch
Dynamic Method
Ghost Methods
Dynamic Proxies
Blank Slate
Kernel Method
Flattening the Scope (aka Nested Lexical Scopes)
Context Probe
Class Eval (not really a 'spell' more just a demonstration of its usage)
Class Macros

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

	# How Clearance / Hoptoad does it
	module Clearance
	class << self
	attr_accessor :configuration
	end

	def self.configure
	self.configuration \|\|= Configuration.new
	yield(configuration)
	end

	require 'pony'
	require 'zip/zip'

	desc "Email the coverage to someone who gives a damn"
	task :email_coverage do
	archive = "test-coverage.zip"

	Zip::ZipFile.open(archive, 'w') do \|zipfile\|
	Dir["coverage//"].reject{ \|f\| f == archive}.each do \|file\|
	zipfile.add(file.sub('coverage/',''),file)

	/* vim: set tabstop=2 shiftwidth=2 softtabstop=2: */

	define([
	'backbone',
	'backbone-forms'
	],

	function(Backbone) {

	var Form = Backbone.Form,

	require 'stringio'
	require 'timeout'

	class Object
	def methods_returning(expected, *args, &blk)
	old_stdout = $>
	$> = StringIO.new

	methods.select do \|meth\|
	Timeout::timeout(1) { dup.public_send(meth, *args, &blk) == expected rescue false } rescue false

	#!/bin/sh

	tables=$(psql database_name -A -t -c "SELECT table_name FROM information_schema.tables WHERE table_schema = 'public';")

	for table in $tables
	do
	echo "Granting select to username on $table"
	psql database_name -c "GRANT SELECT ON $table to username;"
	done

	/* *******************************************************************************************
	* THE UPDATED VERSION IS AVAILABLE AT
	* https://github.com/LeCoupa/awesome-cheatsheets
	* ******************************************************************************************* */


	// 0. Synopsis.
	// http://nodejs.org/api/synopsis.html