What are the differences between event flags and callbacks?
Event flags are used to signal events in concurrent programming, while callbacks are functions passed as arguments to be executed later.
Can you give me an example of when to use each?
Sure! Use event flags for synchronization between threads, and callbacks for handling asynchronous operations like API responses.
Are there any performance implications of using one over the other?
Yes, event flags can be more efficient in multi-threaded environments, while callbacks can lead to callback hell if not managed properly.
Which one is more commonly used in modern programming?
Callbacks are more common in modern asynchronous programming, especially in JavaScript, while event flags are often used in lower-level languages.
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