Results for “cleanup”
Small, practical examples. Search by task or narrow things down below.
Perform cleanup even after an exception
C#: A finally block runs after a handled failure as well as after success.
C#✓ Tested
Preserve a failure after local cleanup
PowerShell: A bare throw inside catch rethrows the current exception.
PowerShell✓ Tested
Register cleanup through DestroyRef
Register cleanup through DestroyRef with a standalone Angular component and explicit browser behavior.
Angular✓ Tested
Reuse event subscription cleanup
Reuse event subscription cleanup with a small React component and explicit browser behavior.
React✓ Tested
Run cleanup after a caught exception
PowerShell: Use finally for cleanup that must occur after either success or failure.
PowerShell✓ Tested
Run cleanup after a handled exception
Java: A finally block executes whether the protected operation succeeds or fails.
Java✓ Tested
Run cleanup after a promise settles
JavaScript: finally runs after success or failure and normally preserves the original outcome.
JavaScript✓ Tested
Run cleanup after a promise settles
TypeScript: finally runs after success or failure and normally preserves the original outcome.
TypeScript✓ Tested
Run cleanup after an AJAX failure
jQuery: always runs on success or failure and can clear loading state.
jQuery✓ Tested
Run cleanup around a custom context
Python: Use try/finally inside a contextmanager so cleanup runs even on failure.
Python✓ Tested
Run cleanup through a scoped destructor
C++: A stack object’s destructor runs when its scope exits, including normal exception unwinding.
C++✓ Tested
Run cleanup when a function returns
Run cleanup when a function returns using a complete Go program with explicit sample inputs.
Go✓ Tested