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<?php // Use descriptive replacement mb_substitute_character('long'); $badAscii = 'Invalid input: ' . chr(0x81); print mb_convert_encoding($badAscii, 'UTF-8', 'ASCII'); print "\n"; $utf8 = 'UTF-8 that is not in ASCII: €'; print mb_convert_encoding($utf8, 'ASCII', 'UTF-8');
Output for git.master_jit, git.master, rfc.property-hooks
Invalid input: ? UTF-8 that is not in ASCII: U+20AC

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