Solution for the leetcde problem Integer to String(atoi). How to solve it in O(N) in Swift. Check the atoi function in Swift answer here!

On iOS the operating system employs a watchdog that monitors for and terminates unresponsive apps. If your app is blocking the main thread for too long, the ...

引言从Xcode12开始，Instrument更新了UI，新增了一个模板 Animation Hitches

看完这篇文章，你将拥有自行深入学习HTTP的能力了，比如通过WireShark、Chrome、Telnet工具，甚至可以去看RFC文档，里面几乎包含了所有网络相关的重要资料。

The Swift Server Workgroup has maintained a set of open source guides for Swift on Server development for a number of years. Now that swift.org is open source, we’ve moved the guides to this site.

Lighter
is a set of technologies applying code generation to access
SQLite3 databases from
Swift, e.g. in iOS applications or on the server.
Like SwiftGen but for SQLite3.

A summary of how Slack stabilized, modularized, and modernized its mobile application code base

Introduction

As I mentioned in my SOLID principles article, I have been trying to write testable readable code for about 1 year. I’m still working on…

In iOS development there are moments where you ask yourself: “To weak, or not to weak, that is the question”. Let’s see how “to weak” with the arrays.

Written by Simone Giordano & Michele Aversana

Threads are not all that there is to getting stuff done.

From the first day of the SwiftUI framework, we have primary layout containers like VStack, HStack, and ZStack. The current iteration of the SwiftUI framework brings another layout container allowing us to place views in a grid. But the most important addition…

The Composable Architecture was first released over two years ago, and the core ergonomics haven't changed much since then. It's time to change that: we are going to improve the ergonomics of nearly every facet of creating a feature with the library, and…

Explore how to handle cell state changes and swipe actions when using UIHostingConfiguration to create custom cells with SwiftUI

StoreKit testing in the Simulator allows you to speed up testing in-app purchases for your app. You can test in-app purchases in Xcode by generating a StoreKit configuration file containing the available products for your app. You’ll be able to purchase products…

I've been late to Swift Conccurrency, but today I learned of a little trick I didn't know about. Here's what async let allows you to do.

In this article we explore Structs, Classes, and Actors in iOS Interviews. How to answer common iOS and Swift type questions.