go format string
s := fmt.Sprintf("string: %s number: %d time: %v", "string", 1, time.Now())go format string
s := fmt.Sprintf("string: %s number: %d time: %v", "string", 1, time.Now())%+v in golang
%v the value in a default format
when printing structs, the plus flag (%+v) adds field names
%#v a Go-syntax representation of the value
%T a Go-syntax representation of the type of the value
%% a literal percent sign; consumes no valueCopyright © 2021 Codeinu
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