burakyanmaz’s gists

burakyanmaz / NotificationCenterExtension.swift

Created October 20, 2019 11:28 — forked from natashnb/NotificationCenterExtension.swift

	/// via: https://oleb.net/blog/2018/01/notificationcenter-removeobserver/
	/// Wraps the observer token received from
	/// NotificationCenter.addObserver(forName:object:queue:using:)
	/// and unregisters it in deinit.
	final class NotificationToken: NSObject {
	let notificationCenter: NotificationCenter
	let token: Any

	init(notificationCenter: NotificationCenter = .default, token: Any) {
	self.notificationCenter = notificationCenter

burakyanmaz / SKProduct_localizedPrice.swift

Created January 31, 2019 15:12

	extension SKProduct {

	func localizedPrice(divisor: Int) -> String {
	let formatter = NumberFormatter()
	formatter.numberStyle = .currency
	formatter.locale = self.priceLocale
	return formatter.string(from:
	self.price.dividing(by: NSDecimalNumber(value: divisor),
	withBehavior: NSDecimalNumberHandler(roundingMode: .down,
	scale: 2,

burakyanmaz / MD5.swift

Created September 20, 2018 06:30 — forked from pietbrauer/MD5.swift

NSString & NSData to MD5

	import Foundation

	extension NSData {
	func MD5() -> NSString {
	let digestLength = Int(CC_MD5_DIGEST_LENGTH)
	let md5Buffer = UnsafeMutablePointer<CUnsignedChar>.alloc(digestLength)

	CC_MD5(bytes, CC_LONG(length), md5Buffer)
	var output = NSMutableString(capacity: Int(CC_MD5_DIGEST_LENGTH * 2))
	for i in 0..<digestLength {

burakyanmaz / NavigationControllerDelegateForChildVCDeallocation.swift

Last active September 19, 2018 13:06

Consider a root table view controller containing hundreds of rows. The user pushes and then pops every row. What this does is basically, immediately after a view controller is popped out from the stack of a navigation controller, freeing up the memory from still storing the view controller that has just popped.

	import UIKit

	protocol ChildDeallocationProtocol {
	func deallocateChildVCs()
	}
	class NavigationControllerDelegateForChildVCDeallocation: NSObject {

	}
	extension NavigationControllerDelegateForChildVCDeallocation: UINavigationControllerDelegate {
	func navigationController(_ navigationController: UINavigationController, didShow viewController: UIViewController, animated: Bool) {

burakyanmaz / database.rules.json

Created September 1, 2018 13:11 — forked from codediodeio/database.rules.json

Common Database Rules for Firebase


	// No Security

	{
	"rules": {
	".read": true,
	".write": true
	}
	}

burakyanmaz / LazyInitialization.swift

Last active February 9, 2018 08:42

Lazy initialization of a variable

	// This is just a great implementation :D
	lazy var resumeTaskQueue: TaskQueue = {
	let _resumeTaskQueue = TaskQueue()
	_resumeTaskQueue.maxConcurrentTaskCount = 10

	return _resumeTaskQueue
	}()

burakyanmaz / SaveManager.swift

Created March 26, 2017 10:17 — forked from cemolcay/SaveManager.swift

NSUserDefaults Save Manager

	// MARK: - Manager

	class SaveManager {


	// MARK: Singleton

	private static let instance = SaveManager()

	class func sharedInstance () -> SaveManager {

burakyanmaz / GenericFunctionAppendingDictionary.swift

Created March 20, 2017 16:24

Dictionary addition to another dictionary

	func += <K, V> ( left: inout [K:V], right: [K:V]) {
	for (k, v) in right {
	left.updateValue(v, forKey: k)
	}
	}

Burak burakyanmaz