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I am able to provide free resources like this and Gophercises by selling premium Go courses. If you have found any of my free resources helpful, please consider checking out the premium courses. They are both 40% off until April 22nd, you'll learn an incredible amount of Go in the process, and it helps me continue to provide free resources like this.
→ Web Development with Go
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Thank you for your continued support and happy coding!
Jon Calhoun
After using Go for a few weeks, chances are you are going to run across a single-line if...else statement. Most often, you will see this with an err (eg if err := doStuff(); err != nil { ... }). This article discusses the situations where a one-liner is appropriate, and ones where it isn't a great fit.
Jon Calhoun is a full stack web developer who teaches about Go, web development, algorithms, and anything programming. If you haven't already, you should totally check out his Go courses.
Previously, Jon worked at several statups including co-founding EasyPost, a shipping API used by several fortune 500 companies. Prior to that Jon worked at Google, competed at world finals in programming competitions, and has been programming since he was a child.
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