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Showing content with the highest reputation on 06/13/2018 in all areas

  1. 1 point
    Is this an email template? That is the only situation where code like this would be acceptable. To remove spacing from between table cells you can use the border-collapse CSS property like this: <table style="border-collapse:collapse">
  2. 1 point
    That's what that particular code does, yes. If that's what you're going to do though, I would do it with a for loop so it's more obvious what you're doing. var sum = []; for (var i = 0; i < ar1.length; i++) { sum[i] = ar1[i] + ar2[i]; }