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    Please read How do I write a good answer?. While this code block may answer the OP's question, this answer would be much more useful if you explain how this code is different from the code in the question, what you've changed, why you've changed it and why that solves the problem without introducing others. Commented Jul 8, 2022 at 6:42
  • This question is nearly 13 years old and already has over 100 answers, including an accepted answer with a score of over 2,000. Are you entirely sure that this answer has not already been given? If so, please edit it to explain how it improves upon what is already here.
    – Chris
    Commented Jul 8, 2022 at 13:27
  • it is the best answer, already has a like
    – Jar
    Commented Jul 8, 2022 at 18:07
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    Seems like a pretty good answer to me. I'm glad the world doesn't work like SO too many rules that I can't be arsed to learn
    – msteel9999
    Commented Dec 6, 2022 at 11:26