After some very successful photo sessions in Africa, my collection counted like 2000 photos. I was quite happy since most of them were good to show to my friends.

Once in the evening I open my Picture folder in Ubuntu and found that it is empty. Completely empty, nothing was there. I was totally destroyed, shocked.

But I stayed optimistic, since nothing is lost without tracks, even in some cases it is very hard to destroy piece of information.

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In this article you will learn about the possible use xdebug by system administrators of web-servers.

If you administer a web-server,  often face problems that ordinary users of the site called “slow” or “dead-slow” Of course, this is a very important issue that could have serious financial consequences for the website owner. This formulation is sufficient to begin the investigation.

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