PHP Digest No. 137 (August 6 - 20, 2018)

    PHP 7.3.0 Beta 2 and other releases, a sentence from PHP Internals, a portion of useful tools, video recording “Writing a blockchain in PHP”, and much more.
    Enjoy reading!

    News and Releases

    Php internals

    • [RFC] Nullable Casting - A draft document in which the author proposes a type conversion with regard to possible null values:
      Hidden text
      $foo = (int) null; // int(0)
      $bar = (?int) null; // null


    Study materials

    Audio and video

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