Lei leilee

Introduction

ccache is a compiler cache. It speeds up recompilation of C/C++ code by caching previous compilations and detecting when the same compilation is being done again. This often results in a significant speedup in common compilations, especially when switching between branches. This page is about using ccache on Mac with clang and ninja build system. If you want to use Xcode, please refer to the old CCacheMac page.

In order to use ccache with clang, you need to use the current git HEAD, since the most recent version (3.1.9) doesn't contain the patch needed for using chromium style plugin.

Installation

To install ccache with [homebrew](http://mxcl.

iOS Cell Registration & Reusing with Swift Protocol Extensions and Generics

A common task when developing iOS apps is to register custom cell subclasses for both UITableView and UICollectionView. Well, that is if you don’t use Storyboards, of course.

Both UITableView and UICollectionView offer a similar API to register custom cell classes:

public func registerClass(cellClass: AnyClass?, forCellWithReuseIdentifier identifier: String)
public func registerNib(nib: UINib?, forCellWithReuseIdentifier identifier: String)

Videos

Introduction to Functional Programming Johannes Weiß - http://kcy.me/1ngiv
ReactiveCocoa at MobiDevDay Andrew Sardone - http://kcy.me/1nhl3
The Future Of ReactiveCocoa Justin Spahr-Summers - http://kcy.me/1nhs7
Enemy of the State Justin Spahr-Summers - http://kcy.me/1njzs
WWDC 2014 Session 229 - Advanced iOS Application Architecture and Patterns Andy Matuschak - http://kcy.me/1pyva
Functioning as a Functionalist Andy Matuschak - http://kcy.me/22o45
Controlling Complexity in Swift Andy Matuschak - http://kcy.me/23sc9
Functional and reactive programming with Swift Ash Furrow -

	#!/bin/bash

	## @file
	## Shows git diff of tracked plist files.
	##
	## Normally, Mac plist files are binary, so git diffs do not display. However,
	## there are cases where seeing diffs is important. For example, when tracking
	## changes via Mackup's git storage option.
	##
	## @see http://confusatory.org/post/133141617492/git-diff-for-binary-apple-property-list-files

	class ClosureSleeve {
	let closure: () -> ()

	init(attachTo: AnyObject, closure: @escaping () -> ()) {
	self.closure = closure
	objc_setAssociatedObject(attachTo, "[\(arc4random())]", self, .OBJC_ASSOCIATION_RETAIN)
	}

	@objc func invoke() {
	closure()

	//
	// PSPDFFastEnumeration.h
	// PSPDFFoundation
	//
	// PSPDFKit is the leading cross-platform solution for integrating PDFs into your apps: https://pspdfkit.com.
	// Try it today using our free PDF Viewer app: https://pdfviewer.io/
	//
	// This file is MIT licensed.

	@protocol PSPDFFastEnumeration <NSFastEnumeration>

	import UIKit
	import PlaygroundSupport

	class MyViewController: UIViewController {

	override func viewDidLoad() {
	super.viewDidLoad()

	// Main view
	self.view.backgroundColor = .black

	// The trick is to link the DeviceSupport folder from the beta to the stable version.

	ln -s /Applications/Xcode-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport/10.1\ \(14B54\)/ /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport

	// Then restart Xcode and recommect your devices. You will need to do that for every beta of iOS 10.1+/Xcode 8.

	// sudo needed if you run the Mac App Store version. Always download the dmg instead... you'll thank me later :)

	NSUInteger PSPDFHashFromCGRect(CGRect rect) {
	return ((NSUInteger )&rect.origin.x << 10 ^ (NSUInteger )&rect.origin.y) + ((NSUInteger )&rect.size.width << 10 ^ (NSUInteger )&rect.size.height);
	}