wongzigii’s gists

wongzigii / SynchronizedArray.swift

Created May 27, 2022 18:15 — forked from basememara/SynchronizedArray.swift

Creating Thread-Safe Arrays in Swift: http://basememara.com/creating-thread-safe-arrays-in-swift/

	import Foundation
	import PlaygroundSupport

	/// A thread-safe array.
	public class SynchronizedArray<Element> {
	private let queue = DispatchQueue(label: "io.zamzam.ZamzamKit.SynchronizedArray", attributes: .concurrent)
	private var array = [Element]()

	public init() { }

wongzigii / debounce.swift

Created March 15, 2021 02:49 — forked from DoubleREW/debounce.swift

Debounce Function for Swift 3 (implemented with OperationQueue)

	extension OperationQueue {

	/// Creates a debounced function that delays invoking `action` until after `delay` seconds have elapsed since the last time the debounced function was invoked.
	///
	/// - Parameters:
	/// - delay: The number of seconds to delay.
	/// - underlyingQueue: An optional background queue to run the function
	/// - action: The function to debounce.
	/// - Returns: Returns the new debounced function.
	open class func debounce(delay: TimeInterval, underlyingQueue: DispatchQueue? = nil, action: @escaping () -> Void) -> (() -> Void) {

wongzigii / AsynchronousOperation.swift

Created March 11, 2021 09:30 — forked from Sorix/AsynchronousOperation.swift

Subclass of NSOperation (Operation) to make it asynchronous in Swift 3, 4, 5

	// Created by Vasily Ulianov on 09.02.17, updated in 2019.
	// License: MIT

	import Foundation

	/// Subclass of `Operation` that adds support of asynchronous operations.
	/// 1. Call `super.main()` when override `main` method.
	/// 2. When operation is finished or cancelled set `state = .finished` or `finish()`
	open class AsynchronousOperation: Operation {
	public override var isAsynchronous: Bool {

wongzigii / mongo-docker.bash

Created December 7, 2018 10:47 — forked from davideicardi/mongo-docker.bash

Running mongodb inside a docker container (with mongodb authentication)

	# Create a container from the mongo image,
	# run is as a daemon (-d), expose the port 27017 (-p),
	# set it to auto start (--restart)
	# and with mongo authentication (--auth)
	# Image used is https://hub.docker.com/_/mongo/
	docker pull mongo
	docker run --name YOURCONTAINERNAME --restart=always -d -p 27017:27017 mongo mongod --auth

	# Using the mongo "localhost exception" (https://docs.mongodb.org/v3.0/core/security-users/#localhost-exception)
	# add a root user

wongzigii / nsarray.mm

Created August 25, 2018 06:14 — forked from jeremy-w/nsarray.mm

Converting a std::vector into an NSArray

	//clang++ -std=c++11 -stdlib=libc++ -framework Foundation nsarray.mm -o nsarray
	/* Note:
	* - libstdc++ has been frozen by Apple at a pre-C++11 version, so you must opt
	for the newer, BSD-licensed libc++
	* - Apple clang 4.0 (based on LLVM 3.1svn) does not default to C++11 yet, so
	you must explicitly specify this language standard. */
	/* @file nsarray.mm
	* @author Jeremy W. Sherman
	*
	* Demonstrates three different approaches to converting a std::vector

wongzigii / UIScrollView with masonry

Created October 12, 2017 12:38 — forked from 0oneo/UIScrollView with masonry

vertical and Horizontal scrollview using masonry

	@interface ViewController ()
	@property (strong, nonatomic) UIScrollView* vScrollView;
	@end

	@implementation ViewController

	- (void)viewDidLoad
	{
	[super viewDidLoad];

wongzigii / remove-boilerplate-comments-from-xcode-templates.sh

Last active January 12, 2018 13:58

Remove useless header comments from Xcode templates

	#!/bin/bash
	find -E $(xcode-select --print-path) -regex '.*___\.(c\|h\|m\|swift)' -print0 \| xargs -0 -n 1 sed -i '' '1,/^$/d'

wongzigii / CoreDataDatabaseCleanup.m

Created March 21, 2017 02:43 — forked from lolgear/CoreDataDatabaseCleanup.m

Core data database cleanup

	/*
	For example, you use Core Data sqlite.
	It is necessary, because sqlite database stores data in single file.
	Whole database is single file.

	Now you have two options.
	1. Delete all data from all tables
	2. Delete database sqlite file

	Second option is clean but complex.

wongzigii / magicalrecord_reset_coredata.m

Created March 21, 2017 02:42 — forked from binho/magicalrecord_reset_coredata.m

MagicalRecord remove and reset CoreData

	- (void)resetCoreData {

	DDLogInfo(@"[RESET-COREDATA] Started.");

	[MagicalRecord cleanUp];

	NSURL *storeURL = [NSPersistentStore MR_urlForStoreName:kMobilStoreName];
	NSURL *walURL = [[storeURL URLByDeletingPathExtension] URLByAppendingPathExtension:@"sqlite-wal"];
	NSURL *shmURL = [[storeURL URLByDeletingPathExtension] URLByAppendingPathExtension:@"sqlite-shm"];

wongzigii / gist:fab410d202190b5ffbc6ee8b055293bb

Created January 12, 2017 03:05 — forked from steipete/gist:2871154

	This was nice and fast... but it takes up WAY TOO MUCH space. And it's annoying to write.
	(I like the way I can just step into the function that calls the delegate for debugging)

	What's a better way to not make me call respondsToSelector in the middle of my code? Some proxy?

	struct {
	unsigned int delegateWillDisplayDocument:1;
	unsigned int delegateDidDisplayDocument:1;
	unsigned int delegateDidShowPageView:1;
	unsigned int delegateDidRenderPageView:1;

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