Top Questions

1. How to avoid last \n character in heredoc
   20 votes

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2. Could not create target cluster during upgrade 9.5 to 9.6
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3. Rails enable specify middlewares for specify route just like Phoenix pipeline
   4 votes

   3 answers
4. Is there a way to show tab index number at the airline tabline?
   3 votes

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5. why <<256 :: size(16)>> present as <<1, 0>>?
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