本リポジトリは超絶Excel VBAのサンプルプログラムです。書籍では、「えっ Excelでこんなことができるの？」と本気でExcelを使い倒す方法を紹介します。特に、Excelマクロの機能を活用して、Web 巡回(スクレイピ ング)から機械学習まで、昨今の革新的な技術を ...

Have you ever found yourself endlessly clicking through repetitive steps in Excel, wishing there was a way to make the process smarter and faster? While Power Query is a fantastic option for ...

For decades, Excel has been a go-to tool for organizing and analyzing data. But when spreadsheets get cluttered, hiding columns lets you focus on what matters without losing important information.

Have you ever found yourself staring at a massive Excel spreadsheet, wondering how to pull the right information from multiple columns without losing your mind? If so, you’re not alone. Whether you’re ...

Manually organizing data in Microsoft Excel is a real pain. That's why we don't recommend doing it. One simple task, learning how to alphabetize in Excel, is not necessarily as intuitive as we would ...

In this post, we will show you how to reorder multiple columns in Power Query with Drag & Drop. Often when importing data from various sources, columns may not be in the desired order. Reordering ...

Manage all AI prompts from one structured library with WinBuzzer Prompt Station. Use prompt-chains, prompts, text insertions with ChatGPT, Gemini, Claude, Grok, AI Studio, Mistral. With versioning, ...

If you want to learn how to use VLOOKUP to return one value from multiple columns, we’ve got your back. VLOOKUP's syntax only returns one value by looking up data from one column. However, if you have ...

In Microsoft Excel, users can export data to a .csv file. This is a simple file format that is used to store spreadsheets and databases, and which can be opened in a multitude of operating systems and ...