Searching for one item in a list or matrix of data (the table). Table lookups are used in countless operations to obtain a value or set of values such as retail and wholesale prices, product ...

Those of us over a certain age will remember using paper lookup tables for logarithms or trigonometry functions. Those who are younger will have been exposed to lookup tables in their programming ...

RedShark Replay: One of the earliest articles we published on RedShark, but still mostly relevant today. As digital video cameras get better, and their users become more ambitious, LUTs are used to ...

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 ...

How to combine Excel VLOOKUP() and PivotTable for simple solutions Your email has been sent Combining features often extends the flexibility and efficiency of your solution. Many solutions require ...

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.

If you decide on using an Enum with enumerated values in your Entity Framework class, here are the tools you'll need to make it work. But an enumerated value shouldn't be your first choice. Enumerated ...

A matrix of color data that is searched in order to change a source set of colors to a destination set. Color lookup tables (CLUTs) are found in graphics cards (display adapters) in order to translate ...