global questions

useContext can simplify global state management by allowing components to access context values directly. However, it can lead to performance issues due to re-renders of all consumers when context values change. For complex state, consider using dedicated state management libraries.

Best practices for managing global state with Redux include organizing state into slices, using action creators and reducers for clarity, employing middleware like Redux Thunk for async actions, and normalizing state to avoid deeply nested structures.

Django middleware classes are components that process requests and responses globally. Middleware can be used for various tasks such as session management, authentication, or modifying request and response objects. Middleware classes are defined in `MIDDLEWARE` setting and are executed in the order they are listed.

Handling different time zones in global social media campaigns involves scheduling posts to reach audiences at optimal times based on their local time zones. Use social media management tools that offer time zone adjustments and analyze engagement data to determine the best times for posting. This approach ensures that content is timely and relevant for each geographic audience.