Improve your data processing skills using pandas — If you ask any experienced data scientist and machine learning engineer, what costs the most amount of time in their job? I guess many of them will say: data preprocessing — a step that cleans up the data and prepares it for sequential data analysis. The reason is simple —…

Your one-stop shop to know everything about comprehension. — Comprehension is regarded as one of the most Pythonic techniques. There are multiple forms of comprehension, such as list comprehension and dictionary comprehension. In addition, each comprehension has a variety of permutations, such as using nested for loops and applying a filtering condition. …

Share my experience of three years of blogging, which led to a book. Also, introduce the general process of publishing a book with a reputable publisher. — One thing that all of us share in our childhood is reading books in various genres, such as history, mystery, fiction, and science. …

Make your Python code more readable — Python is a beginner-friendly language that many people start their learning to code with it. Once you have Python installed on your computer, it just takes one line of code to finish your “Hello World” program. After a while that you use Python, you’ll be fascinated by how flexible Python…

Idiomatic ways to use Python as OOP — At its core, Python is an object-oriented programming (OOP) language, which builds its features around objects. A string is an object, an instance of a custom class is an object, and so is a class, module, and even package. …

Get familiar with these functions to help you process data — People love to use Python because it has a versatile repository of third-party libraries for all kinds of work. For data science, one of the most popular libraries for data processing is Pandas. …

Level up your Python skills — The core of any application is data. If you’re building a social networking website, the users and their friendships are the data. If you’re building a game, the graphics and the user operations are the data. If you’re building an online shopping store, the product and client information are the…

Getting better to use tuples — Tuples are one important built-in data type in Python. Like lists, we often use tuples to save multiple objects as a data container. However, what makes them different from lists is their immutability — an immutable sequence of data. The following code snippet shows you some common usages for tuples. …

To greatly improve your development — Python is a representative object-oriented language, in which everything is organized around objects — built-in and custom classes, instances, modules, and functions. When we deal with objects, it’s often needed to check what they are such that we can use them accordingly. In this article, I’d like to introduce nine…