3 ms·
> If you have statefulness + mutability then you must do away with concurrency; a different way to avoid the same concurrent overwriting problem mentioned above
by PunchyHamster 3mo ago
> If you have statefulness + mutability then you must do away with concurrency; a different way to avoid the same concurrent overwriting problem mentioned above.
Last time I checked we had plenty of concurrency primitives allowing for that; you might need to wait few tens or hundreds of nanoseconds for a lock (or few orders more over network), but it works just fine
- naasking 3mo agoAll of them depend on temporarily suspending concurrency in order to synchronize. Even atomic exchange operations are like this at the hardware level.