standinga

https://twitter.com/boramaapps

standinga / CustomView.swift

Last active May 30, 2019 22:33

CustomView for medium post about UICollectionView inside UIView

	import UIKit

	@IBDesignable
	class CustomView: UIView {

	@IBOutlet var contentView: UIView!

	override init(frame: CGRect) {
	super.init(frame: frame)
	commonInit()

standinga / CustomView.swift

Created May 30, 2019 22:57

CustomView.swift for medium post about UICollectionView inside UIView

	private func initCollectionView() {
	let nib = UINib(nibName: "CustomCell", bundle: nil)
	collectionView.register(nib, forCellWithReuseIdentifier: "CustomCell")
	collectionView.dataSource = self
	}

standinga / CustomView.swift

Created May 30, 2019 23:00

CustomView.swift for medium post about UICollectionView inside UIView

	import UIKit

	@IBDesignable
	class CustomView: UIView {

	@IBOutlet var contentView: UIView!
	@IBOutlet weak var collectionView: UICollectionView!

	override init(frame: CGRect) {
	super.init(frame: frame)

standinga / docker-compose.yml

Created June 17, 2019 23:59

docker-compose for medium post about moving existing wordpress into docker containers

	version: '3.3'

	services:
	db:
	image: mysql:5.7
	volumes:
	- ./wordpress.sql:/docker-entrypoint-initdb.d/init.sql # prepopulate database
	- db_data:/var/lib/mysql # persist database data inside docker storage
	restart: always
	env_file:

standinga / .env

Last active June 18, 2019 00:47

example .env file for medium post about moving wordpress into docker containers

	MYSQL_ROOT_PASSWORD=somerootpassword
	MYSQL_DATABASE=wordpress
	MYSQL_USER=wordpress
	MYSQL_PASSWORD=wordpress

standinga / nginxserver

Created June 18, 2019 15:08

Nginx server block for medium post about moving wordpress into docker containers

	server {
	server_name nasulawesi.me www.nasulawesi.me;

	location /pma/ {
	proxy_pass http://localhost:8080/;
	}

	location / {
	proxy_pass http://localhost:8000;
	proxy_set_header Host $host; #necessary for wordpress

standinga / fetchData.swift

Last active July 9, 2019 22:08

function parsing into to string after defined delay time

	func fetchData(_ data: Int, delay: Double, completionHandler: @escaping (String)->()) {
	DispatchQueue.main.asyncAfter(deadline: .now() + delay) {
	completionHandler("\(data)")
	}
	}

	var text = ""
	for i in 0..<20 {
	fetchData(i, delay: Double.random(in: 0...0.2)) {
	text += "\($0) - "

standinga / main.swift

Created July 9, 2019 22:13

example for adding synchronization

	let group = DispatchGroup()
	var text = ""
	for i in 0..<20 {
	group.enter()
	fetchData(i, delay: Double.random(in: 0...0.2)) {
	text += "\($0) - "
	group.leave()
	}
	}
	group.notify(queue: DispatchQueue.main) {

standinga / main.swift

Last active August 17, 2019 13:30

Final solution for medium post about DispatchGroup and DispatchSemaphore synchronization

	import Foundation

	func fetchData(_ data: Int, delay: Double, completionHandler: @escaping (String)->()) {
	DispatchQueue.main.asyncAfter(deadline: .now() + delay) {
	completionHandler("\(data)")
	}
	}

	DispatchQueue.global().async {
	let semaphore = DispatchSemaphore(value: 0)

standinga / main.swift

Created August 17, 2019 13:37

fetchData function for medium blog post about DispatchGroup and DispatchSemaphore, https://link.medium.com/zJMQPUHaeZ

	func fetchData(_ data: Int, delay: Double, completionHandler: @escaping (String)->()) {
	DispatchQueue.main.asyncAfter(deadline: .now() + delay) {
	completionHandler("\(data)")
	}
	}