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How to use the MAP function in Microsoft Excel
Row precision vs. Aggregation errors: MAP is the best way to use "greedy" functions like AND or OR in a single, dynamic ...
The latest update from Microsoft deals with 112 flaws, including eight the company rated critical — and three zero-day ...
Build a free 2026 Excel budget file with bank import and XLOOKUP categories, so you track spending and savings without manual ...
A number of people swear by Google Sheets, while another group is firmly loyal to Excel. I’m somewhere in between, as I use ...
Postcodes are just text values. How does Power BI know where each postcode is on a map? It does so by geocoding: sending each ...
The Execute Direct Query event has a duration of 2.1 seconds – meaning that again there is a gap to be explained, a gap where ...
On Monday, Anthropic announced Opus 4.5, the latest version of its flagship model. It’s the last of Anthropic’s 4.5 series of models to be released, following the launch of Sonnet 4.5 in September and ...
Enhanced SQL injection detection using chi-square feature selection and machine learning classifiers
Computational and Communication Science and Engineering (CoCSE), The Nelson Mandela African Institution of Science and Technology (NM-AIST), Arusha, Tanzania In the face of increasing cyberattacks, ...
Q. How do the TEXTBEFORE and TEXTAFTER functions in Excel work? A. Excel’s TEXTBEFORE and TEXTAFTER functions allow users to quickly split up text in ways that used to require combinations of ...
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