Let’s Code Better

Installing a specific version of Python on Linux can be required for various reasons like compatibility with a particular application or getting new features. In this article, we will discuss how to go through the process of installing a specific Python version on Linux using different methods and managing multiple Python versions on our system.

In this article, we will discuss how to easily install Python on MAC OS. This guide will provide you with a comprehensive guide on installing Python on your Mac, setting up the environment, and choosing an Integrated Development Environment (IDE) for your programming needs. Let’s get started! MacOS often comes pre-installed with Python, although it…

While programming we face the most common yet simple tasks like reversing a string. In this article, we will explore various methods to reverse a string in Python. There are multiple ways to reverse a string in Python, having their advantages and drawbacks. Don’t worry at the end we will tell you which one is…

In programming, commenting out a code is a common practice for various reasons, including debugging, documenting code, or temporarily disabling a few of the features. In Python commenting out multiple lines of code can help to improve the readability and maintenance of code to better organise it.

In this article, we will discuss different methods to access the first key in a Python dictionary. There are several methods to access the first key in a Python dictionary. Let’s discuss four of these methods:

Python is used in various fields such as data analysis, web development, and automation. Pandas is used for data analysis and manipulation. Pandas offer a powerful tool called DataFrame, which allows you to manipulate, analyze, and visualize data in a tabular format. In this article, we will discuss how to print the entire DataFrame in…

Python provides various built-in data structures for efficient data manipulation. One such data structure is the dictionary. In this article, we will explore how to get the first key in a Python dictionary using different methods.

To cube a number in Python, you can use the exponentiation operator **. To calculate the cube of a number, you simply raise it to the power of 3.

In this short tutorial, we’ll cover how to get rid of the decimal part (.0) from floating-point numbers in Python 2 and 3. This is useful when you want to display numbers without the unnecessary zero decimal part, or when converting floating-point numbers to integers.

The dictionary data structure in Python allows to the storage of key-value pairs efficiently. However, when it comes to printing a dictionary, the default output format might not always be suitable for your needs. In this article, we will discuss how to print a dictionary without brackets in Python, using different techniques to customize the…

In this article, we are going to explore various methods to combine two sets in Python. Sets are an unordered collection of unique elements. They are particularly useful when working with large datasets to remove duplicates or to perform mathematical set operations such as union, intersection, and difference. Combining sets is a common operation that…

Python, being a versatile programming language, can be used to interact with USB devices effectively. This article will guide you through the process of controlling USB ports using Python, providing detailed explanations, and offering an example project to help you better explore its use cases. Before we dive into the details of USB communication with…

We often come across situations where we need to use a specific version of a programming language or library for our projects. This could be due to compatibility issues, or sometimes, the older version might have features that are not present in the newer version. In this article, we will focus on downgrading the Python…