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<?php $string = "On first glance, the following appears to output 'true' "; print_r(substr($string, "true"));
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: substr(): Argument #2 ($offset) must be of type int, string given in /in/JQ10v:5 Stack trace: #0 /in/JQ10v(5): substr('On first glance...', 'true') #1 {main} thrown in /in/JQ10v on line 5
Process exited with code 255.

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