Black or dark stools are a common side effect that may be the harmless result of unabsorbed iron. Whether you are taking iron supplements alone or a multivitamin with iron, you may experience this. Check with your doctor or healthcare provider to find the cause of black stools.
CCYYMMDD is just yyyyMMdd. The CC is for the two digit century which is the same as the first two digits of the year. I think people do that because people see yyyy and still type 12 instead of 2012. So today's date would be 20120717.
File type specification: Plugin, addon file type. The vdf file extension is associated with the VirtualDub, a popular video encoding and decoding utility. A vdf file is a filter plug-in. Filter plug-ins are used to add additional features or support to the VirtualDub.VirtualDub filters can be installed to VirtualDub by copy *.vdf files into a plugins sub-folder in the VirtualDub folder.he vdf file extension is associated with the VirtualDub, a popular video encoding and decoding utility. A vdf file is a filter plug-in.