IntroductionThe first two days of every month are filled with the same tasks. I open the exported CSV, drop the rows for ...

In 2026, the 'surrounding environment' of Python development has changed even more significantly than Python itself.We have moved from using pip and venv individually to managing entire projects ...

Microsoft will retire Power Query support for Python in Excel for the web on October 16, 2026, potentially breaking existing workflows.

Data scientists and data engineers often find themselves caught between two worlds: SQL and Python. Some find SQL more intuitive, especially when combined with a powerful engine like BigQuery to ...

This guide explains Excel, SQL, Python, and Power BI. It covers key features, latest trends, and essential skills needed to start or grow a career in data analytics. Excel remains one of the most ...

SlothDB is a from-scratch C++20 embedded SQL database in active development. Same model as DuckDB and SQLite: query Parquet, CSV, JSON, Arrow, Avro, SQLite, and Excel files directly with SQL, ...

In this tutorial, we build a comprehensive, hands-on understanding of DuckDB-Python by working through its features directly in code on Colab. We start with the fundamentals of connection management ...

This article is not about ethics, privacy, security, ownership, or corporate governance — I am going to circumvent all of this here by using some made-up data relating to supermarket sales: Here, I ...

DuckDB is a high-performance, easy-to-integrate solution that fills the gap between lightweight embedded databases and full-scale data warehouses. It is easy to install and set up, flexible, and works ...

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 ...