Copying objects is a common Java programming operation that has one serious trap. Here's how to avoid copying from an object reference and only copy the instance and values you want. Copying objects ...

Learn how managed pointers differ from object references, why they are useful, and how to work with them in C# A pointer is a variable that points to the address of another variable. In other words, a ...

In X-ray Fourier-transform holography, images are formed by exploiting the interference pattern between the X-rays scattered from the sample and a known reference wave. To date, this technique has ...

I'd like to pass to a method an object, and a REFERENCE (handle?) to one of its properties, so it can refer to the value and operate on it. (For specific reasons, I CANNOT pass the actual value; it ...

Excel offers myriad options for referring to workbooks and sheets in your VBA code. See which methods make sense in which situations. Referencing workbooks and sheets programmatically generates a lot ...