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You might think declaring variables would be something simple to do in Swift and it is. The problem comes with
Posted in Programming
The two basic data types for variables are strings and numbers. Numbers can be integers (Int) or decimal numbers (Float
Posted in Programming
What makes a good programmer? Most people think its math skills but the answer might involve musical talent. Albert Einstein
Posted in Programming
If you look at the apps that come with an iPhone or iPad, you’ll notice that one common feature is
if you’ve ever used the appointment feature of the iOS calendar, you’ve seen a spinning dial that lets you choose
Posted in iOS, User Interface
Your app can display a web page by using the Web View object on your user interface and then by
Posted in Programming, User Interface, Xcode
if you’re creating an iOS app that requires typing text, your app will need to display the iOS virtual keyboard
Posted in iOS, Programming, Xcode
One unique feature of Apple’s Swift programming language is the use of optional variables, where a variable can either hold
Posted in Programming, Xcode
Stack Overflow is a popular website for developers so they’re best suited for capturing data about what developers are doing
Posted in Programming
Despite throwing more money per student than anyplace on Earth, the United States’s educational system is rarely near the top.
Posted in Programming, Young children