Performance

Avoiding Deadlocks in Multithreading

Best Practices & Optimization

Multithreading in Python can lead to deadlocks when threads wait for each other's resources, halting the program. Learn their causes and prevention techniques.

Exception Handling in Multithreading

Error Handling & Exceptions in Python

Multithreading in Python improves performance but uncaught exceptions in a thread cause silent termination, requiring careful exception handling.

Mocking Database Calls in Flask Tests

Flask Framework

Mocking database calls in Flask tests speeds up execution, improves isolation, and removes dependency on the database state, making tests more reliable.