Chris Wedel is a fan of all things tech and gadgets. Living in rural Kansas with his wife and two young boys makes finding ways to stay online tricky — not to mention making my homestead smarter.

Community driven content discussing all aspects of software development from DevOps to design patterns. Here are the most important concepts developers must know when they size Java arrays and deal ...

DataFusion's COUNT and COUNT DISTINCT aggregate functions produce incorrect results when operating on dictionary arrays that contain null values. The functions appear to be counting dictionary keys ...

If you get the You can’t change part of an array error in Microsoft Excel, this post will help you fix the error. An array is essentially a collection of items ...

If you want to learn how to count unique values in Excel, you've come to the right place. Any kind of spreadsheet will contain both unique and distinct values. Unique values only appear once in a list ...

One major reason Microsoft Excel spreadsheets are so popular is the ability to process the data entered on a sheet easily. For instance, if you are planning a wedding and individually listing expenses ...