When should I use blocking code in my applications?

When should I use blocking code in my applications?

Blocking code is useful when you need to ensure that a task completes before moving on to the next one, like in file I/O.

Can you give me an example of blocking code?

Sure! A common example is reading a file. The program will wait until the file is fully read before proceeding.

What are the downsides of using blocking code?

The main downside is that it can lead to unresponsive applications, especially if the blocking operation takes a long time.

Are there alternatives to blocking code?

Yes, you can use asynchronous programming or callbacks to allow other tasks to run while waiting for a blocking operation to complete.