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<?php $results = []; $results[] = ['topic' => 'Command Line']; $results[] = ['topic' => 'Symfony General']; $results[] = ['topic' => 'Dependency Injection']; $results[] = ['topic' => 'Validation']; $results[] = ['topic' => 'Cache']; $results[] = ['topic' => 'Form']; $results[] = ['topic' => 'Doctrine']; var_dump(array_column($results));
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught ArgumentCountError: array_column() expects at least 2 arguments, 1 given in /in/VSTip:11 Stack trace: #0 /in/VSTip(11): array_column(Array) #1 {main} thrown in /in/VSTip on line 11
Process exited with code 255.

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