myutils

Concat some strings.

CPUProf runs the profiler and returns a function you need to defer.

First returns first argument of a function return use it like myutils.First(ab()).

Last returns first argument of a function return use it like myutils.Last(ab()).

LogFatalError it's a snippet for if err != nil { log.Fatalf("Error: %s", err) }.

NewSyncPrinter initialize a new SyncPrinter.

Pick returns picked argument of a function return use it like myutils.Pick(1, ab()).

RequiredStrFatal it's a snippet for if str == "" { log.Fatalf("Error: %s is empty", name) }.

Slice returns arguments of a function return as a slice use it like myutils.Slice(ab())[1].

StrCrop crops a string like you want in blog previews.

SyncPrinter is a thread-safe printer.