- HTML5
(z)(z)- C
\u0028\u007A\u0029 (C99)\U000028\U00007A\U000029 (C99)\x28\x7A\x29 (encoding-dependent)\050\172\051 (encoding-dependent)- C++
\u{28}\u{7A}\u{29} (C++23)\x{28}\x{7A}\x{29} (C++23, encoding-dependent)\o{050}\o{172}\o{051} (C++23, encoding-dependent)\U00000028\U0000007A\U00000029\u0028\u007A\u0029\x28\x7A\x29 (encoding-dependent)\050\172\051 (encoding-dependent)- Java
\u0028\u007A\u0029- JavaScript
\u{28}\u{7A}\u{29}\u0028\u007A\u0029\x28\x7A\x29- CSS
\28\7A\29\000028\00007A\000029- Quoted-Printable
=28=7A=29- URL
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