How to create CLI programs with multiple commands, flags and subcommands, and how to do it fast and simply?
google/subcommands makes it a breeze.
Let us see how.
…When programming in Go 1.14, error handling is no longer limited to the error
interface.
Discover error wrapping, introduced with Go 1.13, and slowly generalized in the Go 1.14 runtime library.
…For advanced PHP developers, stepping into Go is often more attractive than Node.JS. But the Go library seems to be missing so much useful stuff found in the PHP library. How can one switch faster ?
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