Swift Arrays: The Most Used Collection to Organize Data

Arrays are the most commonly used data type in Swift and other programming languages. You will often use arrays to organize your app’s data as they are the most versatile data structure.

This article will explore the most common features of arrays in Swift.

The Best and Fastest Ways to Install Xcode on your Mac

The easiest way to install Xcode is using the Mac App Store.

But that’s not necessarily the best way.

While you can install Xcode with a simple click, using the Mac App Store is very slow, and the download might hang indefinitely or return cryptic errors.

The best alternative way to install Xcode is to download it from Apple’s website. If you are proficient enough, using the command line is the fastest.

In this article, we will look at all of the alternative ways to install Xcode, how to speed up the process, and how to resolve disk space problems. We’ll also look at the Windows alternative to Xcode.

Write Shorter Conditions with the Swift Ternary Operator

The ternary operator is a conditional operator that you can use to write complex conditions using just one line of code. It is straightforward to use and powerful.

In this article, I will highlight the most common use cases of the ternary operator in Swift. I will also review the advantages and disadvantages of writing conditions using the ternary operator instead of if-else statements.

Take Decisions in Swift with If Statements and Boolean Operators

To be able to do anything interesting, a Swift program needs to take decisions based on whether some condition is true or not. This is done through conditionals.

Swift has several conditionals. The most common one is the if statement, which we will cover in this article.

Hello, World! Your First Swift Program

Learning how to program is not an easy task. But it is straightforward to get started with it by following a very simple Swift tutorial.

The very first program everyone writes is called Hello World. It teaches you the basics of creating and running a program in any language.

Powerful Advanced Swift Techniques for Complex Apps

Any iOS developer, at some point, feels the need to make the step from basic to advanced concepts.

You can get a lot of mileage from the fundamentals of Swift and iOS development.

But working on complex projects demands a new set of tools if you want your code to be reusable and remain at the same time maintainable and testable.

If you are looking to expand your Swift knowledge into more advanced topics and understand why you would need such concepts, this article is for you.

The Strategic SwiftUI Data Flow Guide (+ Infographic)

SwiftUI offers several mechanisms to pass data between views.

Such abundance can make it hard to decide which data flow mechanism fits any particular situation.

Those decisions cannot be taken in isolation. As in many other cases, we need to keep an app’s architecture in mind to make the correct choice.