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I'm not completely sure, but it's like a signature. It helps you avoid running viruses by comparing the signature of the file that you downloaded with the signature that they tell you is valid. Combined with the correct file size, I'm sure it's extremely difficult to duplicate the same signature in a virus as the valid file.
They do it so there isn't a duplicate of it on the server. Usually I will rename a file to the timestamp. That way you know when it was uploaded and there will be no duplicate or overwriting going on.
RhapX wrote:Usually I will rename a file to the timestamp. That way you know when it was uploaded and there will be no duplicate or overwriting going on.
It has an _ and then the number of the file from the batch:
1187665966_1.ext
superdezign wrote:
RhapX wrote:Usually I will rename a file to the timestamp. That way you know when it was uploaded and there will be no duplicate or overwriting going on.
Set Search Time - A google chrome extension. When you search only results from the past year (or set time period) are displayed. Helps tremendously when using new technologies to avoid outdated results.