3 ms·
It's always easy to find where they occur. But it's not easy to find why. Its better to never allow the model to be invalid, and error immediately when it bec
by dionian 7y ago
It's always easy to find where they occur. But it's not easy to find why. Its better to never allow the model to be invalid, and error immediately when it becomes invalid rather than when it causes some surprising undefined behavior later and you have to spend the effort to reason why.