In the previous lessons of Swift From Scratch, we created a functional to-do application. The data model could use some love, though. In this final lesson,...

In the previous lesson, we added the ability to create to-do items. While this addition has made the application a bit more useful, it would also be...

In the previous lesson, you created your first Swift project in Xcode, a simple to-do application. In this installment of Swift From Scratch, we're going to...

While playgrounds are a great tool to play with Swift and learn the language, it's time to move on and create our first Swift project in Xcode. In this...

In the previous articles of this series, we covered the basics of the Swift programming language. If you followed along, you should now have a solid...

If you've worked with blocks in C or Objective-C or with lambdas in Ruby, then you won't have a hard time wrapping your head around the concept of closures....

In the previous article, we explored the basics of functions in Swift. Functions, however, have a lot more to offer. In this article, we continue our...

Do you want to learn Python? Our huge new course, Learn to Code With Python, is the only guide you'll need. With over seven hours of video covering a wide...

To get anything done in Swift, you need to learn the ins and outs of functions. Functions are exceptionally powerful and flexible in Swift. The basics are...

In the previous articles, you learned some of the basic concepts of the Swift programming language. If you've programmed before, I'm sure you saw a few...

In our new short course, What's New in PHP 7 and 7.1?, your instructor Jeremy McPeak will take you through each of the new language features in PHP 7 and...

In the previous article, you learned about variables, constants, and some of the common data types, such as integers, floats, and strings. In this article,...