100 Go Mistakes and How to Avoid Them , written by Teiva Harsanyi, is a critical resource for developers looking to move from writing basic Go code to mastering production-grade software. This book focuses on the "traps" of the language—areas where Go’s simplicity can lead to subtle bugs, performance bottlenecks, or unreadable code.
Overusing interface{} for data — losing type safety. Fix: use concrete types or generics for structured logic. 100 Go Mistakes And How To Avoid Them Pdf Download
Building with CGO_ENABLED causing portability surprises. Fix: disable cgo when not required or document native deps. 100 Go Mistakes and How to Avoid Them
// Good practice func x() // code