A Mechanical Designer Automates 'Email Checking, Data Verification, and File Organization ...

Hello.I usually work as a mechanical designer.While I spend my time drawing in CAD and making design changes, I often find ...

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 ...