Using the lookup table device in a PSoC left me a little confused with all the options. So I used Excel to help me out. It is no secret to my legions of followers (Hi, Mom!) that I enjoy working with ...

List controls display multiple values for users to select. By restricting input to a specific list, you eliminate typos, invalid data, and sometimes improve performance. Some lists allow users to ...

There are many ways to find and retrieve data from a table or range based on a lookup value. In fact, because Microsoft often comes up with new, modernized alternatives, there are too many ways! So, ...

What’s the state abbreviation for Arkansas? Is it AR? AK? AS? Maybe you’ve got a data frame with the information. Or any info where there’s one column with categories, and another column with values.

I'm trying to convert what was a Select Case to a Lookup Table. The Select Case was roughly 60K lines, so 30K of lookups (Int32, String). The problem is the editor is DAMNED SLOW. Every time I make an ...

Advanced list solutions are easy thanks to Excel's Table object. If you need a dynamic list, try one of these techniques. The article Five ways to take advantage of Excel list features showed five ...

See how to join two data sets by one or more common columns using base R’s merge function, dplyr join functions, and the speedy data.table package. R has a number of quick, elegant ways to join data ...

10 steps to populate an Access list control using field-level properties Your email has been sent Susan Harkins explains how to populate an Access list control instantly by setting properties at the ...