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    Thanks John for reply, +1 Commented Apr 25, 2017 at 3:04
  • You're welcome, feel free to upvote and accept if this solves your issue @MarcusPereira Commented Apr 25, 2017 at 3:12
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    Is there a reason not to use fmt.Fprintf(f, "%d\n", i) instead of f.WriteString(fmt.Sprintf("%d\n", i))? Commented Jul 6, 2018 at 17:01