virtual environments

As a web developer delving into the Python ecosystem, setting up a proper development environment is critical for running and managing your projects efficiently. It’s essential to have control over the versions of Python and libraries your project uses, which is why understanding how to install Python and manage virtual environments is so vital. In this guide, I'll walk you through installing Python on a Linux system, as well as setting up virtual environments using venv and virtualenv. This step-by-step tutorial will help ensure that all your projects are neatly organized and maintained, avoiding the "it works on my machine" syndrome.

When it comes to developing Python applications, ensuring that your code runs consistently across different environments and Python versions is crucial. This is where Tox steps in, serving as a command-line-driven test automation tool that simplifies the testing and deployment processes. Whether you’re a seasoned developer or new to coding, integrating Tox into your development workflow can significantly boost your productivity and improve code quality. Tox is an open-source tool that automates testing in multiple Python environments. It checks that your application works in several configurations without the need to manually switch between them. By configuring environments in a tox.