- HTML5
(p)(p)- C
\u0028\u0070\u0029 (C99)\U000028\U000070\U000029 (C99)\x28\x70\x29 (encoding-dependent)\050\160\051 (encoding-dependent)- C++
\u{28}\u{70}\u{29} (C++23)\x{28}\x{70}\x{29} (C++23, encoding-dependent)\o{050}\o{160}\o{051} (C++23, encoding-dependent)\U00000028\U00000070\U00000029\u0028\u0070\u0029\x28\x70\x29 (encoding-dependent)\050\160\051 (encoding-dependent)- Java
\u0028\u0070\u0029- JavaScript
\u{28}\u{70}\u{29}\u0028\u0070\u0029\x28\x70\x29- CSS
\28\70\29\000028\000070\000029- Quoted-Printable
=28=70=29- URL
%28%70%29