Error Handling and Exceptions
Design robust error handling strategies that fail gracefully and guide users to recovery.
Design robust error handling strategies that fail gracefully and guide users to recovery.
Detect and report errors immediately to prevent silent failures, data corruption, and cascading problems.
Prefer immutable data structures to reduce bugs, improve thread safety, and simplify reasoning about code.
Provide an object as surrogate for null reference with neutral behavior
Protect classes from variations in other classes using abstraction and stable interfaces