Avoid misleading results in Excel! Learn the pitfalls of the Percent Of function and how to replace it with precise ...

In two-dimensional XLOOKUP formulas, it doesn't matter which way around the XLOOKUPs go. In this example, the ID lookup is first in the formula, and the column header lookup is nested. If these were ...

While I was profiling a program that makes somewhat heavy use of indirect function calls that can't be inlined, I noticed that a non-trivial amount of time was spent on movups / movaps instructions to ...

Since the introduction of adaptive systems for corrective measures, static and dynamic disturbances have been reduced through the manipulation of surface shape in a well-controlled manner. One ...