If you’re developing a Flutter web application and you want to share it with the world, Firebase Hosting provides a reliable and secure way to do so. In this tutorial, I’ll guide you throug...

PLEASE ADD FIX THE WARNINGS IN YOUR CODE PLEASE ADD UNIT TESTS PLEASE UPDATE THE CHANGELOG ... How many times did you see this kind of comments on a PR? I’m sure a lot! Did you thought be...

DispatchGroup All of us ran into case where you need to wait for multiple works to finish to do something, maybe downloading models from multiple APIs then group them, or do a group of API...

DispatchSemaphore Have you ever ran into issue where you want a code to be accessed by one thread at a time? DispatchSemaphore give you this abilty in vary clean way! Example Imagen that ...

DispatchWorkItem Creating a DispatchWorkItem You can use DispatchWorkItem to create a work to be performed on a dispatch queue. let workItem = DispatchWorkItem { print("I'm doing some w...

DispatchQueue A class that manage the tasks execution serially or concurrently on your app’s main thread or on a background thread. Serial queue vs Concurrent queue Serial queue Serial qu...

Lately, I was developing a game for the AppleTV and WatchOS, and while doing that, I was looking for a way to create the SKEmitterNode programmatically. Surprisingly that was hard! The main...

If you tried to use Swift code in Objective-C and you were not able to create an object from a class or to call a swift method, that’s most probably because you didn’t add the @objc to the ...

In all programs you always have an entry point, a place where your app should start from, and swift is not an exception to that. If you remember the very old days we where having main.m as ...

This year apple has done a really good updates to the Game Center to make it look better and modern, One of the good changes is the new Access point where the user will have an access point...