I didn't realize how much time I spent on cleanups until regex let me stop.

Sometimes, you might need to collect the domain names from a long list of webpage URLs. This post will show you how to extract domain names from URLs using Microsoft Excel. This can be useful if you ...

An Excel email address list should contain nothing but the addresses themselves. Yet if the spreadsheet received its data from an external form, the column may contain irrelevant text. One cell may ...

Have you ever stared at a massive spreadsheet, overwhelmed by the chaos of mixed data—names, IDs, codes—all crammed into single cells? It’s a common frustration for anyone managing large datasets in ...