Nil Coalescing in Swift: a way to unwrap optionals
Jun 22 2020
Learn how to unwrap optionals using Nil Coalescing
Featuring:
HWS+ is an all new service from Hacking With Swift. As of writing, it has 3 courses, which each have a few sections. Until WWDC, HackingWithSwift will publish a new section to one of the 3 courses every day, which afterwards will be every few days.
I can say, after watching all the videos that are released, that they are from really high quality(not only the resolution, also the content🙂!), and are really recommended if you want to level up in your swift and iOS development skills.
Once you are there, be sure to check out the other courses they have here
Jun 22 2020
Learn how to unwrap optionals using Nil Coalescing
Jun 15 2020
In this article, I go back to my closures topic. And I explain what the `@escaping` keyword is which you see by closures.
May 22 2020
In a lot of situations, you would want to append an Element to an array. When you use the default version, Swift will append it to the end of the array. That is why this article covers how to append an Element to an other location in the array.
May 10 2020
Learn how to use a Dictionary in Swift
Apr 24 2020
Often, you don't want to have only blog posts on your website you would also want to have a bio page, and maybe a newsletter page.
Apr 19 2020
Learn how to loop over a dictionary in swift.
Apr 17 2020
Learn how to loop over an array in Swift.
Apr 13 2020
Learn how to create, and setup a blog website using Publish and swift
Apr 12 2020
Learn how to use the firstIndex(where:) method to shorten your code.
Mar 31 2020
Learn about a common use-case of closures.
Mar 29 2020
Learn How to return values from closures.
Mar 28 2020
Learn about using closures with parameters in swift.
Mar 27 2020
Learn the basics of closures.