Swift Programming

Difficulty: Beginner | Easy | Normal | Advanced Swift String concatenation is extremely straightforward, there are three ways to concatenate Strings i.e. join Swift Strings together. Swift String Concatenation is the process of combining or joining two or more strings to create …

Difficulty: Beginner | Easy | Normal | Advanced A Substring is a portion of a String, and Swift Substring provides a convenient way to manipulate and extract these smaller segments. Within this article, we will explore Substrings and how to convert Substrings …

Difficulty: Beginner | Easy | Normal | Advanced In Swift, you can split a String into an Array of substrings using the split method or by using the components(separatedBy:) method. Both methods are extremely versatile meaning you can specify the separator – …

Difficulty: Beginner | Easy | Normal | Advanced There are times as an iOS developer when you will need to turn a Swift String to an Integer. Converting from a String to Int is extremely straightforward, nonetheless, it requires careful handling.  Related …

Difficulty: Beginner | Easy | Normal | Advanced You might find yourself needing to convert a Swift String to Data and vice versa. Regardless if you’re working with APIs or file handling knowing how to do so seamlessly is essential. Prerequisites What …

Difficulty: Beginner | Easy | Normal | Advanced If you’ve embarked on your iOS development journey or recently found yourself in the midst of an iOS job interview, you’ve probably encountered the age-old question: What’s the difference between ‘Self’ and ‘self’? This …