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Articles โ€“ Page 129

Keep writing, writing, writing ...
  1. includes really is the better indexOf

    Published Aug 08 2017 in JavaScript

    I learned about an edge case in 'Array.prototype.indexOf' which is fixed in 'Array.prototype.includes'

  2. localeCompare helps to compare strings in a sane manner

    Published Aug 07 2017 in JavaScript

    I learned how to compare strings in a sane manner using 'String.prototype.localCompare'.

  3. IntersectionObserver accepts several threshold values

    Published Aug 06 2017 in JavaScript

    I learned that the IntersectionObserver constructor allows more than one threshold value.

  4. The power of cat and stdin

    Published Jul 25 2017 in Bash

    I learned about the power of the UNIX cat command combined with stdin.

  5. There is a Unicode mode in JavaScript regular expressions

    Published Jul 23 2017 in JavaScript , Unicode , RegularExpressions

    I learned how the Unicode mode in JavaScript regular expression helps you counting code points.

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