Excel offers no such constraint. If someone is determined to enter bad data, they can simply paste values over a validated ...

One of my favorites among photographs from the “No Kings” protests across the country on Saturday was a sign reading: “So bad even the introverts are here.” It does indeed take a special circumstance ...

This means that adding a single table is unnecessarily slow. One customer reported this taking 40s and making 17k DB calls: [b209336b-b558-48b7-9a87-1a29502a9be1 ...

Abstract: Nonconvexity is a usually overlooked factor in economic dispatch (ED). Enhancing the nonconvexity of the objective function leads traditional convex optimization algorithms easily to fall ...

Abstract: A novel model reduction framework for large-scale complex systems is proposed by introducing function-type dynamic control systems via the dimension-keeping semi-tensor product (DK-STP) of ...

In what scenarios do you need this feature? The add to database function is very useful for adding pages and blocks to an existing database. I wish it were possible to create a new database using the ...

For Darrell Horst of Woodland, his private radio is not just a fun hobby but also a valuable service in case of emergencies. Horst, 77, has been an amateur radio operator since 2017 and got involved ...