On this lesson, we will break down operators. An operator is a special symbol or phrase that we can use to check, change or combine values. Terminology Operators are unary (single target), binary( two targets) or ternary(three targets). The values that operators affect are called operands. Assignment Operators We already used this when we were… Read More Swift Basic Operators
Last time we talked about variables. A place to store or assign data . Another way to assign or store data is using constants. Constants acts the same as variables with only key difference is that values can only be assigned once. It cannot be assigned another value again. Constant Declaration Using the the keyword… Read More Swift Constants Basics
I have an old project previously built on IOS12 and now trying to add new features on IOS 13. One of the things I’m trying to wrap my head around before I start adding new functionalities to my app is the introduction of UIWindowScene and the support for multiple window for iOS and iPadOS. What… Read More How to Add SceneDelegate to an Existing Storyboard Project in XCode
Chances are you upgraded to the latest Xcode and along with it, your Swift compiler is updated as well. Then existing projects using a particular project have stopped working with similar error such as. Or you are checking out some hosted on code on Github using some framework, the framework might have been built using… Read More Fix Swift Framework Error: Module compiled with Swift 5.1.3 cannot be imported by the Swift 5.2.4 compiler:
Beginner Tutorial for Swift Swift Arrays are a collection where each item uses a numerical index. Code below returns the value “signs” With Dictionary instead of using numerical indexes, you can specify a unique key. Code below returns the value “signs”