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<?php $haystack = 'DynamicEloquaContactFromContext'; if (preg_match('Dynamic([a-zA-Z0-9]*)FromContext', $haystack, $matches)) { print_r($matches); }
Output for git.master, git.master_jit, rfc.property-hooks
Warning: preg_match(): Delimiter must not be alphanumeric, backslash, or NUL in /in/asR9D on line 5

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