Articles in this series
Hello everyone, Leo Here. Today I want to share something I discovered recently, and you guessed right is the Phantom Types in swift. The phantom type definition is a technique to create a compile-time guarantee that a given piece of data will always...
Hello ladies and gentlemen, Leo here. Today we will explore some Functional Programming with Swift. The problem: I have a dictionary representing a Shopping Cart. The cart dictionary sctructure is [Chocolate: Int] where chocolate is a class that h...
Hello my people, Leo here. Today I learned that you have two ways to declare some func on the class/struct level and its using the keywords above. static func foo(){} class func bar(){} But what's the difference? The main difference is static is f...
Hello everyone, Leo here. Today we'll see a very common problem in computer science, and yes is about asynchronous programming. There's a lot to explore inside the apple's GCD framework but today we'll dive into a class called DispatchGroup and anal...
Hello my fellow friends, Leo here. Today we'll see how can be easy use regular expressions (RegEx) for pattern matching in Swift. Regex a very useful tool with you need a more advanced pattern matching and it's very important to know the basics of th...
Hello brothers and sisters, Leo here. Today we'll look to a struct in Swift called StaticString. Let's code! The problem You need to assert that a string will be complete in compile time, complete means you won't do any string interpolation inside ...
