Python has three similar data structures that can hold an unordered collection of elements: list, tuple and set.

In a large web application, the backend logs can get quite verbose: requests created, sent, processed, received, etc. The list can grow large very quickly depending on how logs are implemented.

Note: I’m not being paid or receiving any kind of compensation for this review.

TL;DR: This is a very good book. If you are a software developer I highly recommend it!

My primary debugging tool is to add print statements to my programs</confession_time>. Print statements are very easy to use and they work well for any simple scripts. But that’s the catch: if you’re debugging an application and/or a test file, print statements won’t be enough or will just not work (in the case if tests files).

I normally don’t use many shortcuts because it’s easier to just use my arrows and mouse to navigate than to memorize shortcuts but I am slowly realizing that the time spent on learning a new shortcut pays off.