100 Go Mistakes

Spot errors in your Go code you didn’t even know you were making and boost your productivity by avoiding common mistakes and pitfalls.100 Go Mistakes and How to Avoid Them shows you how to:Dodge the most common mistakes made by Go developersStructure and organize your Go applicationHandle data and control structures efficientlyDeal with errors in an idiomatic mannerImprove your concurrency skillsOptimize your codeMake your application production-ready and improve testing quality100 Go Mistakes and How to Avoid Them puts a spotlight on common errors in Go code you might not even know you’re making. You’ll explore key areas of the language such as concurrency, testing, data structures, and more—and learn how to avoid and fix mistakes in your own projects. As you go, you’ll navigate the tricky bits of handling JSON data and HTTP services, discover best practices for Go code organization, and learn how to use slices efficiently.About the technologyUnderstanding mistakes is the best way to improve the quality of your code. This unique book examines 100 bugs and inefficiencies common to Go applications, along with tips and techniques to avoid making them in your own projects.About the book100 Go Mistakes and How to Avoid Them shows you how to replace common programming problems in Go with idiomatic, expressive code. In it, you’ll explore dozens of interesting examples and case studies as you learn to spot mistakes that might appear in your own applications. Expert author Teiva Harsanyi organizes the error avoidance techniques into convenient categories, ranging from types and strings to concurrency and testing.What's insideIdentify and squash code-level bugsAvoid problems with application structure and designPerfect your data and control structuresOptimize your code by eliminating inefficienciesAbout the readerFor developers proficient with Go programming and syntax.About the authorTeiva Harsanyi is a senior software engineer at Docker with experience in various domains, including safety-critical industries like air traffic management.Table of Contents1 Go: Simple to learn but hard to master2 Code and project organization3 Data types4 Control structures5 Strings6 Functions and methods7 Error management8 Concurrency: Foundations9 Concurrency: Practice10 The standard library11 Testing12 Optimizations

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