I just tried to overwrite a JPEG image that I had open in Preview with a newer version, and got a message about how the file couldn't be replaced because it was "in use." I had to quit Preview in ...

I'm writing an image resizing utility and I want to allow the option of overwriting source images. When I try to (using <tt>Image.Save(string filename, ImageFormat ...

Cisco has patched a remote file-overwrite vulnerability in a couple of its products that could allow an attacker to replace arbitrary files and cause target systems to become unstable. Cisco has ...