FREE TRIAL: Accelerate your app development career with Hacking with Swift+! >>

DAY 64

Project 18, part one


Thomas Fuchs once said, “the best error message is the one that never shows up.” Of course, getting to that point is easier said than done – even in just your progress in this course so far you’ve almost certainly hit 50 or more bugs in your code, and had to figure out the problem then resolve it.

In this small but important technique project we’re going to look at a few different ways of helping you identify problems in your code. Even though this is an important skill, I waited until now to show it to you because it’s important you first feel the problem acutely – you’ve hit bugs, and you’ve had to work hard to solve them. But now you’ve done that, you should be able to appreciate these debugging tips all the more!

Today you have five short topics to work through, and you’ll learn about assert(), breakpoints, view debugging, and more.

Need help? Tweet me @twostraws!

 

Hacking with Swift is sponsored by Essential Developer

SPONSORED From August 2nd to 8th you can join a FREE crash course for mid/senior iOS devs who want to achieve an expert level of technical and practical skills – it’s the fast track to being a complete senior developer!

Save your spot now

Sponsor Hacking with Swift and reach the world's largest Swift community!

100 Days of Swift


The 100 Days of Swift is a free collection of videos, tutorials, tests, and more to help you learn Swift faster. Click here to learn more, or watch the video below.

Back to 100 Days of Swift

 
Unknown user

You are not logged in

Log in or create account
 

Link copied to your pasteboard.