jakub-g

<script> async, defer, async defer, module, nomodule, src, inline - the cheat sheet

With the addition of ES modules, there's now no fewer than 24 ways to load your JS code: (inline|not inline) x (defer|no defer) x (async|no async) x (type=text/javascript | type=module | nomodule) -- and each of them is subtly different.

This document is a comparison of various ways the <script> tags in HTML are processed depending on the attributes set.

If you ever wondered when to use inline <script async type="module"> and when <script nomodule defer src="...">, you're in the good place!

Note that this article is about <script>s inserted in the HTML; the behavior of <script>s inserted at runtime is slightly different - see Deep dive into the murky waters of script loading by Jake Archibald (2013)

robdodson

<!--
Copyright 2016 Google Inc. All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
    http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and

jtangelder

/**
 * Prevent click events after a touchend.
 * 
 * Inspired/copy-paste from this article of Google by Ryan Fioravanti
 * https://developers.google.com/mobile/articles/fast_buttons#ghost
 * 
 * USAGE: 
 * Prevent the click event for an certain element
 * ````
 *  PreventGhostClick(myElement);

demisx

Provider	Singleton	Instantiable	Configurable
Constant	Yes	No	No
Value	Yes	No	No
Service	Yes	No	No
Factory	Yes	Yes	No
Decorator	Yes	No?	No
Provider	Yes	Yes	Yes

Constant

luissquall

/*global module:false*/
module.exports = function(grunt) {
  // Load tasks
	grunt.loadTasks('util/grunt');

	// Load vendors tasks
	grunt.loadNpmTasks('grunt-contrib-compass');
	grunt.loadNpmTasks('grunt-contrib-uglify');
	grunt.loadNpmTasks('grunt-contrib-jshint');
	grunt.loadNpmTasks('grunt-contrib-watch');

frsyuki

MessagePack for Ruby version 5

Today, I released the new version of MessagePack for Ruby!

• Even faster
• New API
• API reference

Even faster

I rewrote all the code and achieved significant performance improvement, especially for serialization. I compared the new version to the old version (v4) using ruby-serializers benchmark, and the new version is faster for all data sets including Twitter, Image, Integers, Geo and 3D model.

ndbroadbent

require 'fileutils'

# Warning: The following deploy task will completely overwrite whatever is currently deployed to Heroku.
# The deploy branch is rebased onto master, so the push needs to be forced.

desc "Deploy app to Heroku after precompiling assets"
task :deploy do
  deploy_branch   = 'heroku'
  remote          = 'heroku'
  deploy_repo_dir = "tmp/heroku_deploy"

rauanmayemir

#!/bin/sh

curl -XDELETE 'http://localhost:9200/rustest' && echo
curl -XPUT 'http://localhost:9200/rustest' -d '{
    "settings": {
		"analysis": {
			"analyzer": {
				"default": {
					"type": "custom",
					"tokenizer": "standard",

burke

ruby-1.9.3-p327 cumulative performance patch for rbenv

This installs a patched ruby 1.9.3-p327 with various performance improvements and a backported COW-friendly GC, all courtesy of funny-falcon.

Requirements

• rbenv
• ruby-build

You will also need a C Compiler. If you're on Linux, you probably already have one or know how to install one. On OS X, you should install XCode, and brew install autoconf using homebrew.

mislav

run ->(e){ p=Hash[*e['QUERY_STRING'].split(/[&=]/)]; [200, {'Content-type'=>'text/html'}, ["Hello #{p['name']}!"]] }