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Topic: How to check up file presence on the Internet?

I need to learn, whether is on certain URL (on the Internet) a picture. I do not need to deduce it.
Whether there is any simple method to learn, whether there is it?

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Re: How to check up file presence on the Internet?

12/6/2016 13:34, Apprehension writes:
> I need to learn, whether is on certain URL (on the Internet) a picture. To me
> It is even not necessary to deduce it.
> Whether there is any simple method to learn, whether there is it?
In frames , in my opinion, only to try to download and look that
Quits.

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Re: How to check up file presence on the Internet?

I do not know what for it generally it is necessary, but it is possible without swinging to receive value, for example, 5 a file and to compare to the standard. Well, it so to a word... Type of traffics not to load...