3 ms·

> I had to spend time justifying the presence of that ‘0’ many times over the years as other developers questioned its purpose. One of the better cases for usi

• 1-more 7y ago
  Slightly zestier idea: make a helper function `makeMostlyEmptyHashSet` and a linter rule that warns on `new HashSet`. You can turn off the linter warning with a comment in every linter I've used, and that comment could include a justification for the default sized `HashSet`.
  • egdod 7y ago
    Having to justify using a default is a little too zesty for my taste.