Discover expert Power Query tips to reduce steps, streamline workflows, and optimize performance for cleaner, faster data transformations.

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 ...

What if your browser could do more than just display web pages, what if it could actively work for you? That’s the promise of Claude for Chrome, an AI-powered extension from Anthropic that aims to ...

DuckDB is an amazing tool with deep integration with Python and R, but sometimes you just need data in Excel. xlDuckDb allows DuckDB SQL to be run within Excel. Query results are returned as regular ...

Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. Yarilet Perez is an experienced multimedia ...

Dropdowns are useful features that simplify data entry and enforce data validations in spreadsheet software. Creating a dropdown list is easy. And you might have done that already in Excel. But did ...

Having issues with the Excel SUM formula not adding properly? Worry not, we got the solution. Remember that you need to respect the formula syntax, so be sure you add it with the right commands.

If you have a spreadsheet and want to create multiple folders from the Excel spreadsheet’s values, you can follow this tutorial. Whether you use the Excel desktop app, Excel Online, or Google Sheets, ...

Some users have reported that their Excel filter is not working properly. We will show you how to fix the filter in Excel using various methods. Depending on your issue, a different solution will work ...