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run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump(parse_url('http://solveme.safflower.kr/prob/url_filtering/?do_you_want_flag=yes&b=12.3.3.4:1233', PHP_URL_QUERY));
based on 8bOrT
Output for 5.6.0 - 5.6.30, hhvm-3.18.5 - 3.22.0, 7.0.0 - 7.3.1
string(36) "do_you_want_flag=yes&b=12.3.3.4:1233"