Else, Finally & Exceptions Recap

Very nice, I’ll keep watching

Thanks for f'text{var}'! Previously I used 'text{}'.format(var) and it was messy when a lot of variables need to be provided.

Well done. Good, clear, concise overview.

Really helpful! I can use what I learned today!

Very helpful. Straight to the point!

Great videos. Very helpful.

Now I realize that I never really understood try, catch, finally.

A nice way of explaining the introduction part about try, except, else, finally

Super helpful and clear!

Thank you.It’s very simple and clear. Now I gonna read “Python Exceptions: An Introduction”

Excellent!! Thank you!

It’s short and sweet. Wish it can be expanded with some more examples… next serise.

Do you have quiz for exceptions ?

Great presentation. Thank you.

Great presentation. Thank you.

Awesome tutorial!

A very bioled down intro. Thanks.

Simple, clear, concise, covers all basics. Uses simple examples along with large font with bpython syntax-aware color-coded fonts. This is incredibly easy to follow especially for the topic of Exception handlers because many other tutorials go far beyond “the basics” and thus lose the audience. I hope to see more from Darren in future. BTW: I would like “some mention” of how Exceptions down deep in the call stack can percolate up to the top main

Good course; thank you!

Great course! Very good explanations.

I echo all the above comments - nice job!

This is a good lesson and I understood the material well once finished. I had been watching/reading other courses on this subject (try, except, assert) and was still not clear on how to use them. This course was way easier to understand! Very well structured and presented. Thanks for your efforts!

Thank you so much Darren Jones: I believe in learning basics to the core would be the first best step we have to do on any technology. once we know it we can crack it. I am an Automation Developer working on infrastructure layer required more Error handlings and exceptions on case to case. Thanks for making me easily understand this tricky concept in Python. I will start from here.

Great lesson, simple, direct, congratulations!

It would be good to add an example of ‘raise … from …’

Do we have any videos or pointers when to use raise Exception? Or, is raise Exception a replacement of try..except block?

@kishore.99v Both raise and try..except serve different purposes and are typically used together rather than as replacements for one another.

• You use the raise statement to trigger an exception when your code encounters an unexpected situation or invalid input.
• You use try..except clause to intercept exceptions, allowing your program to handle them gracefully instead of crashing.

You can think of raise as signaling a problem, and try..except as the mechanism to catch and deal with it. I’ve linked to Real Python tutorials that dive deeper into using both effectively. Hope that helps!

@Bartosz Zaczyński - Understood, thanks