Master Python programming language for web development, data analysis, and automation with Linuxbeast beginner-friendly tutorials.
In this tutorial, we will learn how to use Flake8 to ensure Python code quality and Black to enforce consistent style. These two tools complement each other perfectly—Flake8 helps you identify common mistakes and ensures your code follows good practices, while Black automatically formats your code for consistency and readability. Purpose Integrating Flake8 and Black … Read more
In this tutorial, we’ll break down some common fundamental concepts in Python: classes, attributes, objects, and the powerful built-in functions isinstance() and hasattr(). These topics are the building blocks of object-oriented programming (OOP) in Python and will help you write more efficient, organized code. Scope This blog is a beginner-friendly guide to understanding Python’s isinstance(), … Read more
In this tutorial, we will guide you through the process of connecting AWS Lambda to Microsoft SQL Server using PyODBC. This is particularly useful for developers and system administrators who need to interact with SQL Server databases from AWS Lambda functions. Scope The scope of this tutorial includes setting up a container environment, installing necessary … Read more
In this blog, we’ll walk through how to install PostgreSQL on WSL using Ubuntu 22.04. This guide is helpful for those who want to set up PostgreSQL on a Windows system for development or testing purposes. Scope This blog covers the installation steps, configuration, and basic usage to get PostgreSQL up and running on a … Read more
Developers often have to go through application logs to find and fix problems. But as time goes on, AWS CloudWatch log groups can gather a lot of log data, making it hard to find what you need. To make debugging easier, developers might want to remove old or unnecessary log streams from a log group. … Read more
AWS Lambda Layers are a powerful feature that allows you to manage and share common code and dependencies across multiple functions. In this guide, I will explain how to build Python libraries specifically for use in Lambda Layers and how to upload them to your AWS environment. What to do Prerequisites Step 1: Set Up … Read more
In the world of Python development, having the flexibility to switch between different Python versions is crucial. This not only allows developers to stay up-to-date with the latest language features but also ensures compatibility with different projects. In this guide, we will explore two popular methods for managing Python versions on Ubuntu: update-alternatives and pyenv. Method 1: Using … Read more