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You need to know what the double unary operator (--) does in Excel

The double dash is crucial for complex array logic operations in your spreadsheet.
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What number is the Super Bowl this year? Explaining the NFL's Roman numeral system for 2025

Super Bowl week is back, which means Roman numerals are once again at the forefront of the public consciousness. As one of the only institutions that still uses Roman numerals, the NFL's choice brings ...