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Only Do What Only You Can Do
045. binary, octal, and hex literals
Hyperpolyglot Interpreted Languages: PHP, Perl, Python, Ruby より (2012.05.08)
VBScript
JScript
Perl
0b101010 52 0x2a
PHP
none 52 0x2a
Python
0b101010 52 0x2a
Ruby
0b101010 52 0x2a