swift

SOFTWARE ENGINEER

"The purpose of our life is to be happy"- Dalai Lama

Operation & OperationQueue

Operations are an object-oriented way to encapsulate work that you want to perform asynchronously. Operations are designed to be used

Grand Central Dispatch (GCD) is a framework provided by Apple that was released in 2009 with OS X Snow Leopard

An object that controls access to a resource across multiple execution contexts through use of a traditional counting semaphore. A

// // ViewController.swift // ViewHieararcy // // Created by JOYNAL ABEDIN on 30/7/22. // import UIKit class ViewController: UIViewController

What is concurrency? Logic of your app to determine which pieces can run at the same time, and possible in

There are number of modifier which we we use for modify our view. We can apply the same modifier to