Excel formulas don’t have to be ugly.

Complex formulas may look impressive, but readable logic, helper columns, and reusable functions create spreadsheets that ...

If you've been working with Excel for quite some time now, you've probably scratched your head many times trying to come up with the correct formulas. Sure, you can take one of the dozens of Excel ...

Let’s be honest—Excel can feel like a double-edged sword. On one hand, it’s an incredibly powerful tool for organizing data, crunching numbers, and making sense of the chaos. On the other, mastering ...

Can Excel send Alerts? Yes, but with some limitations. Excel cannot email an alert to you automatically unless you write a macro in the Visual Basic (VBA) editor to perform this function. And, the ...

When building Visual Basic.Net applications, consider adding an export to Excel feature in addition to printed reports. The added functionality takes little code and your customers can sort and ...

[Ádám] participates in a competition called KöMaL. It’s a 9-times-a-month journal for junior high and high school students featuring math and physics problems. [Paul Erdős], one of the most published ...

The open source community has created many open source Java projects, which range from charting software to game frameworks to word processors. In this post, I introduce an open source library project ...