Comments by "disgruntledtoons" (@disgruntledtoons) on "5 Ways to Improve Your Code" video.

  1. 1. Your code will never be better than the data model on which it is based. 2. Well-written code tells the reader what the code does, but cannot tell the reader what the code is supposed to be doing. Comments are required to supply this information. 3. Let each function perform one task. 4. Let each task be performed by one function.
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