A recent article reports that an Oracle patent on a fast sorting method has expired, allowing open source databases to use it freely. Mark Callaghan, the inventor behind the sorting algorithm, shows ...

Getting input from users is one of the first skills every Python programmer learns. Whether you’re building a console app, validating numeric data, or collecting values in a GUI, Python’s input() ...

Functions are the building blocks of Python programming. They let you organize your code, reduce repetition, and make your programs more readable and reusable. Whether you’re writing small scripts or ...

MySQL is one of the world’s most widely used database management systems. It is easy to install and use and is usually free. Here’s how to use it. In our previous post, we took you through the basic ...

What is a Scrollbar in Tkinter? Scrollbars in Tkinter are those little bars that help you scroll when content overflows. Imagine you have a huge list or a long text area. If it doesn’t fit in the ...

This tutorial will guide you through the process of using SQL databases with Python, focusing on MySQL as the database management system. You will learn how to set up your environment, connect to a ...

In database management, it’s easy to assume that newer technologies are always better. While many database solutions have gained popularity in recent years, MySQL—one of the oldest and most widely ...

Learn how to test your SEO theories using Python. Discover the steps required to pre-test search engine rank factors and validate implementation sitewide. When working on sites with traffic, there is ...

A MySQL (or SQLite) database using Python and LangChain. We will use the LangChain wrapper of sqlalchemy to interact with the database. We will also use the langchain package to create a custom chain ...