Every month, a new sheet with the same format is added. At the end of the month or the end of the fiscal year, these are consolidated into a single sheet. In administrative work, there are times when ...
I'll admit: sometimes I get bogged down in Excel's power-user features, from Power Query and the Data Model to Python. But when I stop and think about the things that actually help me every day, it's ...
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 ...