How Office Workers Should Choose Between VBA, GAS, and Python for AI-Generated Code

Half of the work you have AI do is decided by your choice of languageIn the era of having AI write code, the barrier of "not ...

Creating VBA to Automatically Reflect Margin Trading Ratios in Excel

Last time, I updated the program that converts the "Margin Trading Balance by Stock" PDF published by JPX into Excel using Python.Since the PDF format changed in September 2026 and the previous ...