Understanding your $PATH variable is a basic but important Linux skill. However, when you print it, the output often looks messy, long and hard to read. All ...

Editing your PC's environment variables can save you time in Command Prompt and make your scripts more concise. It also lets you customize where Windows stores certain files. This is what you need to ...

Want to see environment variables in Windows to understand what paths or configurations your system uses? Environment variables define important values like system directories, user paths, and ...

In an earlier tutorial, we demonstrated how you can train a custom AI chatbot using ChatGPT API. While it works quite well, we know that once your free OpenAI credit is exhausted, you need to pay for ...

In our earlier article, we demonstrated how to build an AI chatbot with the ChatGPT API and assign a role to personalize it. But what if you want to train the AI on your own data? For example, you may ...

Python is widely used for apps, automation, and web development. Before running scripts, it’s important to confirm which version is installed on your Windows PC. This usually means Python is not added ...

—you’re not alone. This issue occurs when Windows can’t locate Python’s executable in your system’s PATH. Luckily, there are several simple ways to fix it, so you can run Python and pip from any ...

If you’re new to Python, one of the first things you’ll encounter is variables and data types. Understanding how Python handles data is essential for writing clean, efficient, and bug-free programs.