[Hacko]

I was trying to check fb photo format.

https://fbcdn-profile-a.akamaihd.net/hpr...7516_q.jpg

I observe that it is all in the last 3 numbers. The last alphabet 'q' is all for size of the image. I used 't' instead and got a really small image.

How to decode the 3 numbers that are never found to be in sequence?

Is it possible to check private photos without adding them?

[Linuxephus™]

Thread relocated to Open Discussions Section despite my doubt as to the merits of it belonging even here.
Meanwhile, pay abit more heed as to what section you post threads in mate.