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Due to FS#74886/FS#74891, nvidia doesn't boot on Linux 5.18 on systems with Intel CPUs. Until this is fixed, a workaround is disabling the Indirect Branch Tracking CPU security feature by setting the ibt=off kernel parameter from the bootloader. This security feature is responsible for mitigating a class of exploit techniques, but is deemed safe as a temporary stopgap solution
2) If a side effect on a memory location is unsequenced relative to a value computation using the value of any object in the same memory location, the behavior is undefined.
cout << i << i++; // undefined behavior until C++17
a[i] = i++; // undefined behavior until C++17
n = ++i + i; // undefined behavior
$stockNames = array_column($arr, 'stock_name', 'id');
echo $stockNames[$stockId] ?? '';