Learn how to use Python scripts to automate repetitive tasks, organize files, process images, and simplify daily workflows.

Do you open sales CSV files in Excel every month, filter them by month, and calculate the number of transactions and total ...

Not every programmer likes creating GUI code. Most hacker types don’t mind a command line interface, but very few ordinary users appreciate them. However, if you write command line programs in Python, ...

I just wrote a bit of Python to generate some reports from the contents of a database. The one program that was more than just "display the data" was the one to print the transaction log. It included ...

Huge Excel sheets can be annoying, but they don't have to be.

IntroductionHello. This is Kato from the Engineering Department at Super Software's Tokyo office.In this article, I have ...

Claude Code forgets past sessions. Discover how a three-layer memory system preserves decisions, mistakes, and context using Python and Markdown.