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The 2020 Nobel Prize in Chemistry was awarded for the development of CRISPR/Cas9, a method also known as "gene scissors," ...
1. TDSQL: The Benchmark for Enterprise-Level Distributed Databases and Preferred Migration Option ...
Mastering Excel goes far beyond SUM and VLOOKUP. By learning functions like COUNT, AVERAGE, SUMIF, SUBTOTAL, XLOOKUP, and INDEX/MATCH, you can find opportunities to improve your Excel sheet. Some ...
W hen you're working with data in Excel, certain tasks can feel unnecessarily tedious. Maybe you need to split a column of full names into separate first and last name columns, or combine text from ...
HackerRank isn’t just a random collection of problems; they’ve organized their SQL section pretty well. You can find ...
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