How do I handle errors in Go concurrency?
In Go, you can handle errors in concurrency by using channels to communicate errors from goroutines back to the main function.
Can you show me an example of that?
Sure! You can create a channel for errors and send any errors from your goroutines to that channel. Here's a simple example...
What if I have multiple goroutines? How do I wait for all of them to finish?
You can use a sync.WaitGroup
to wait for all goroutines to finish. Combine it with the error channel to handle errors effectively.
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