28 Oct 2021 Xavier Rigoulet How to Write a Custom Module in Python Do you wonder how you can write your own Python custom module, similar to famous Python libraries such as NumPy or Pandas? In my previous article for LearnPython.com, we learned about custom classes in Python. With Kateryna’s article on Python functions, you now have the required knowledge to implement your own custom module in Python. If you are still wondering why you should learn Python in 2021, check out Rebecca’s excellent article on the topic. Read more 7 Oct 2021 Xavier Rigoulet Simple Steps for Creating Your Own Class in Python Do you know how to build your own class in Python? Writing custom classes and custom objects in Python makes your code clearer, more readable, and easier to maintain. Before we start, if you still need some good reasons to learn Python, Rebecca can help you here. The concept of object-oriented programming emerged in the '60s, but its popularity did not start growing until the '90s. Today, object-oriented programming is everywhere and is an essential programming paradigm to understand. Read more 9 Sep 2021 Xavier Rigoulet How to Work With the Calendar and Arrow Python Modules During your journey as a developer or data scientist, you will have to work with dates and times. Fortunately, Python has several convenient libraries that make it easier. In this article, we’ll quickly review the datetime module, then examine the calendar and Arrow modules in Python. As a Python-using programmer, developer, data analyst, or data scientist, you’ll probably have to deal with date and time data quite often. Fortunately, Python’s datetime, calendar, and arrow libraries are available to streamline your tasks. Read more 27 May 2021 Xavier Rigoulet How to Rename Files Python How much time do you spend renaming your files? Do you wonder if you could do it more quickly and easily? What if you could rename a huge number of files in the blink of an eye? Python comes with multiple built-in modules and functions to do exactly that. In this article, you will learn how to use many of these modules and functions to rename and move files in Python. Read more «« « 1 2 3 4 » »»