- HTML5
PPVPPV- C
\u0050\u0050\u0056 (C99)\U000050\U000050\U000056 (C99)\x50\x50\x56 (encoding-dependent)\120\120\126 (encoding-dependent)- C++
\u{50}\u{50}\u{56} (C++23)\x{50}\x{50}\x{56} (C++23, encoding-dependent)\o{120}\o{120}\o{126} (C++23, encoding-dependent)\U00000050\U00000050\U00000056\u0050\u0050\u0056\x50\x50\x56 (encoding-dependent)\120\120\126 (encoding-dependent)- Java
\u0050\u0050\u0056- JavaScript
\u{50}\u{50}\u{56}\u0050\u0050\u0056\x50\x50\x56- CSS
\50\50\56\000050\000050\000056- Quoted-Printable
=50=50=56- URL
%50%50%56