Xcode Tutorial for Beginners
Learn how to use Xcode! Where to download it (options for PC), navigating Xcode and the menus, coding in Swift, debugging and building user interfaces
How To Be A Great iOS Developer
This guide will tell you what skills you should learn to become an iOS developer, where to find jobs, how to prepare for your interviews and more!
Swift Try Catch and Error Handling – Code Examples
Learn how to handle your errors and crashes gracefully in Swift with try catch blocks and more! You’ll see the most common error handling code samples below. If you’d like a longer read, check out the Swift error handling documentation. Swift Try Catch When you’re coding, you’ll see methods that have the throws keyword. This …
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The Guide to Swift Arrays
During your programming adventures you might have stumbled upon the term Array a couple of times. What is it and why is it important? To put it simply an Array is a collection of elements that is in an ordered series or arrangement. It is important because it organizes and compiles data so that it …
GitHub Tutorial
During your course of software development you will eventually encounter the term repository. What does it mean then? Simply, a repository is a central file storage location. It is used by version control systems to store multiple versions of files. There are many repositories that can be configured on a local machine for a single …
SwiftUI – Getting Started
SwiftUI HubSwiftUI FundamentalsGetting Started Written By: David Ruvinskiy | Edited by: Sudeshna Pontula In this tutorial, you’re going to get a tour of Xcode 11 and an introduction on how to get started with Apple’s new framework called SwiftUI. You’ll learn how to set up an Xcode 11 Swift UI project, how to create new …
Xcode 10.2 on High Sierra – Step by Step
If your question is “How to update Xcode 10.1 to Xcode 10.2.1?” then you have come to the right place! Recently Apple has updated Xcode to only work with the latest Mac OS Mojave (10.4.4), this means that developers who have old Macs won’t be able to update their OS and develop in Swift 5 …
How To Generate Random Numbers in Swift (Code Snippets)
At some point in your life there comes a time where you will be needing randomness. But why randomness? Randomness or a random number has many uses, this includes: picking a lottery winner from a list generating a unique id/session for a user adding an element of unpredictability in games (e.g. loot drops, gacha draws, …
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Swift String Operations [Code Snippets]
There are plenty of useful String operations in Swift. However, this article covers what we think every aspiring developer should should know. First off, what are Strings anyway? In simple terms, a String is literally just Text. You can think of it as a bunch of Characters that are “String” together to form Text. Here …
SwiftUI Hub
A free library of SwiftUI resources where you can learn how to use SwiftUI to build user interfaces!