Vaughan Kelly Guy vaughankg

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">

Capybara

save_and_open_page

Matchers

have_button(locator)

	import Foundation
	import Alamofire
	import SwiftyJSON
	import ObjectMapper
	import PromiseKit

	(用回调callback方法)
	static let baseURL = "http://api.classmart.cn/api/dev"

	static var deviceId: String?

	;; -- mode: dotspacemacs --
	;; This file is loaded by Spacemacs at startup.
	;; It must be stored in your home directory.

	(defun dotspacemacs/layers ()
	"Configuration Layers declaration."
	(setq-default
	;; List of additional paths where to look for configuration layers.
	;; Paths must have a trailing slash (ie. `~/.mycontribs/')
	dotspacemacs-configuration-layer-path '("~/.my-spacemacs-layers/")

	import UIKit
	import Foundation

	@IBDesignable class PlaceholderTextView: UITextView, UITextViewDelegate
	{
	private let _placeholderColor: UIColor = UIColor(white: 0.78, alpha: 1)
	private var _placeholderLabel: UILabel!

	@IBInspectable var placeholder: String = "" {
	didSet {

	#app/inputs/collection_check_boxes_input.rb
	class CollectionCheckBoxesInput < SimpleForm::Inputs::CollectionCheckBoxesInput
	def item_wrapper_class
	"checkbox-inline"
	end
	end

	# This is a skeleton for testing models including examples of validations, callbacks,
	# scopes, instance & class methods, associations, and more.
	# Pick and choose what you want, as all models don't NEED to be tested at this depth.
	#
	# I'm always eager to hear new tips & suggestions as I'm still new to testing,
	# so if you have any, please share!
	#
	# This skeleton also assumes you're using the following gems:
	#
	# rspec-rails: https://github.com/rspec/rspec-rails

	# This Sinatra endpoint is something I added to the Google Ruby quick-start
	# web app - https://developers.google.com/+/quickstart/ruby
	# It demonstrates how to write to the moments.insert API, for which I
	# couldn't find any Ruby examples.
	post '/write_activity' do
	# Check for stored credentials in the current user's session.
	if !session[:token]
	halt 401, 'User not connected.'
	end

	//Override UICollectionViewFlowLayout class
	@interface FixedHeaderLayout : UICollectionViewFlowLayout
	@end

	@implementation FixedHeaderLayout
	//Override shouldInvalidateLayoutForBoundsChange to require a layout update when we scroll
	- (BOOL) shouldInvalidateLayoutForBoundsChange:(CGRect)newBounds {
	return YES;
	}

	#
	# python drive.py "origin" ["waypoint" ... ] "destination"
	#
	# i.e. python drive.py "Union Square, San Francisco" "Ferry Building, San Francisco" 'Bay Bridge' SFO

	import sys, json, urllib2, md5, os.path, pprint
	from math import radians, sin, cos, atan2, pow, sqrt
	from urllib import quote_plus
	from xml.sax.saxutils import escape
	from optparse import OptionParser