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Tabs and Windows

Function	Shortcut
New Tab	`⌘` + `T`
Close Tab or Window	`⌘` + `W` (same as many mac apps)
Go to Tab	`⌘` + `Number Key` (ie: `⌘2` is 2nd tab)
Go to Split Pane by Direction	`⌘` + `Option` + `Arrow Key`
Cycle iTerm Windows	`⌘` + `backtick` (true of all mac apps and works with desktops/mission control)

Simplified notation for avoiding the `[weak self]`/`strongSelf` dance with closures

Proposal: TBD
Author: Evan Maloney
Status: Draft
Review manager: TBD

Introduction

Frequently, closures are used as completion callbacks for asynchronous operations, such as when dealing with network requests. It is quite common to model these sorts of operations in such a way that an object instance represents a request/response transaction, for example:

Hexadecimal color code for transparency

How to set transparency with hex value ?

For example, you want to set 40% alpha transparence to #000000 (black color), you need to add 66 like this #66000000.

	#!/bin/sh

	#
	# aerobuild.sh
	#
	# What does this do?
	# ==================
	# - Bumps build numbers in your project using agvtool
	# - Builds your app and packages it for testing/ad-hoc distribution
	# - Commits build number changes to git

	i386 : iPhone Simulator
	x86_64 : iPhone Simulator
	arm64 : iPhone Simulator
	iPhone1,1 : iPhone
	iPhone1,2 : iPhone 3G
	iPhone2,1 : iPhone 3GS
	iPhone3,1 : iPhone 4
	iPhone3,2 : iPhone 4 GSM Rev A
	iPhone3,3 : iPhone 4 CDMA
	iPhone4,1 : iPhone 4S

	#
	# c.f. StackOverflow question/answer here: http://stackoverflow.com/questions/3520977/build-fat-static-library-device-simulator-using-xcode-and-sdk-4
	#
	# Version 2.5
	#
	# Latest Change:
	# - The "copy headers" section now respects the build setting for the location of the public headers
	# - Opens the directory with the universal library after build (Can be annoying)
	#
	# Purpose:

	import Foundation

	var token: dispatch_once_t = 0
	func test() {
	dispatch_once(&token) {
	println("This is printed only on the first call to test()")
	}
	println("This is printed for each call to test()")
	}

	// #!Swift-1.1
	import Foundation


	// MARK: - (1) classes

	// Solution 1:
	// - Use classes instead of struct
	// Issue: Violate the concept of moving model to the value layer
	// http://realm.io/news/andy-matuschak-controlling-complexity/

	# Generate and use an oauth2 bearer token for the Twitter API in Ruby
	#
	# For Application-Only authentication to the twitter API, a 'bearer token'
	# is required to authenticate agains their endpoints for rate limiting
	# purposes.
	#
	# This script generates a bearer token by posting to twitter and then it
	# uses that token to poll their API.
	#
	# Note, the base 64 encoded consumer credentials for the bearer token needs

	exec > /tmp/${PROJECT_NAME}_archive.log 2>&1

	UNIVERSAL_OUTPUTFOLDER=${BUILD_DIR}/${CONFIGURATION}-universal

	if [ "true" == ${ALREADYINVOKED:-false} ]
	then
	echo "RECURSION: Detected, stopping"
	else
	export ALREADYINVOKED="true"