Is it possible to copy a file which another process as taken out a lock on? For example, MS Access locks all .mdb files when databases are open.
Strange question, I know... that's what locks are there for!! However, I'm writing a backup program and would very much like to backup these files, even when they are open. I only need read access to them.
In days of old, returning something by value from a function in C++ was necessarily avoided because it would, invariably, involve one or even two copies of the object being created and potentially costly calls to a copy-constructor and destructor. A…
Templates For Beginners
How To Encourage The Compiler To Work For You
This tutorial is targeted at the reader who is, perhaps, familiar with the basics of C++ but would prefer a little slower introduction to the more ad…
The goal of the tutorial is to teach the user how to use functions in C++. The video will cover how to define functions, how to call functions and how to create functions prototypes. Microsoft Visual C++ 2010 Express will be used as a text editor an…
The viewer will learn how to use the return statement in functions in C++. The video will also teach the user how to pass data to a function and have the function return data back for further processing.