The PHP podcast where everyone has a seat.

46: Character Encoding and UTF-8 in PHP
Panelists:
Andreas Heigl
Andreas Heigl
Evert Pot
Evert Pot
May 30 2016

If you've ever gotten a number of weird looking characters in your database or on your website like, "�" and didn't know why, then this episode is for you. Those bizarre chara

What are character encodings?

  • Comparison of number systems (base-10, binary, hexadecimal)
  • Historical development of character maps and encodings (telegram, ASCII, ISO-8859-1...)
  • Unicode and its implementations (UTF-8, UTF-16, UTF-32)
    • UT