When it comes to Input/Output, one of the most basic tasks is being able to open a file for reading or writing. That's the topic of the day!
Tag: Testing
How to Remove Duplicates From a List in Python: Sets, Dicts, and More
When it comes to lists, sometimes it's helpful to be able to remove duplicates. That's the target of this article!
One thing I'm really enjoying is writing articles about Python errors. Here's another one which covers an example of a TypeError.
How to Iterate Over Multiple Lists at the Same Time in Python: Zip() and More!
One common scenario when working with lists is the desire to loop over them in parallel. In this article, we cover a few ways to do just that.
How to Check If a Key Exists in a Dictionary in Python: in, get(), and More
One of my favorite Python data structures is the dictionary. Of course, I don't love getting an error when my key doesn't exist. Luckily, there's a way to check.
How to Loop Over a Dictionary in Python: Keys, Values, and More
Looping over data structures in Python is always an interesting challenge. That's why we're going to look at dictionaries today.