haohello

Here are a list of headless browsers that I know about:

[HtmlUnit][1] - Java. Custom browser engine. JavaScript support/DOM emulated. Open source.
[Ghost][2] - Python only. WebKit-based. Full JavaScript support. Open source.
[Twill][3] - Python/command line. Custom browser engine. No JavaScript. Open source.
[PhantomJS][4] - Command line/all platforms. WebKit-based. Full JavaScript support. Open source.
[Awesomium][5] - C++/.Net/all platforms. Chromium-based. Full JavaScript support. Commercial/free.
[SimpleBrowser][6] - .Net 4/C#. Custom browser engine. No JavaScript support. Open source.
[ZombieJS][7] - Node.js. Custom browser engine. JavaScript support/emulated DOM. Open source.
[EnvJS][8] - JavaScript via Java/Rhino. Custom browser engine. JavaScript support/emulated DOM. Open source.

Handlebars.js is a template framework for Javascript environments. It allows the construction of HTML elements using HTML and expressions wrapped in {{ }}

Limitations of {{if}}

One of the conditional block helpers Handlebars offers is the {{#if}}.

For example:

<div class="entry">

	public abstract class BaseViewModel : INotifyPropertyChanged
	{
	public event PropertyChangedEventHandler PropertyChanged;

	public virtual void ReverseInit(object value) { }

	protected void PushViewModel<T> () where T : BaseViewModel
	{
	PushViewModel<T> (null);
	}

	var User = DS.Model.extend({
	messages: DS.hasMany('message', {polymorphic: true})
	});

	var Message = DS.Model.extend({
	user: DS.belongsTo('user'),
	body: DS.attr()
	});

	var Post = Message.extend({

	public abstract class ViewModelBase : MvxViewModel
	{
	protected void ClearStackAndShowViewModel<TViewModel>()
	where TViewModel : ViewModelBase
	{
	var presentationBundle = new MvxBundle(new Dictionary<string, string> { { PresentationBundleFlagKeys.ClearStack, "" } });

	ShowViewModel<TViewModel>(presentationBundle: presentationBundle);
	}
	}

	// Copyright (c) 2012 Sutoiku, Inc. (MIT License)

	// Some algorithms have been ported from Apache OpenOffice:

	/**************************************************************
	*
	* Licensed to the Apache Software Foundation (ASF) under one
	* or more contributor license agreements. See the NOTICE file
	* distributed with this work for additional information
	* regarding copyright ownership. The ASF licenses this file

	if [[ "$PATH" == "/usr/local/mips-2012.09/bin" ]]; then
	echo codesourcery toolchain path is already in PATH var
	else
	export PATH="/usr/local/mips-2012.09/bin:$PATH"
	echo added codesourcery toolchain path to PATH var
	fi

	export AR=mips-linux-gnu-ar
	export CC='mips-linux-gnu-gcc -EL'
	export CXX='mips-linux-gnu-g++ -EL'

	#!/usr/bin/env ruby

	require 'faraday'
	require 'json'
	require 'gitlab'

	module Redmine
	Host = nil
	APIKey = nil

	mongoose = require("mongoose")
	Schema = mongoose.Schema

	languages = ['de', 'en', 'es']
	defaultLanguage = 'de'
	getLanguage = () ->
	return 'de'

	class MultilingualSchema extends Schema

	##########################################
	#
	# c.f. http://stackoverflow.com/questions/3520977/build-fat-static-library-device-simulator-using-xcode-and-sdk-4
	#
	# Version 2.82
	#
	# Latest Change:
	# - MORE tweaks to get the iOS 10+ and 9- working
	# - Support iOS 10+
	# - Corrected typo for iOS 1-10+ (thanks @stuikomma)