The term Darknet or Dark Web are commonly used interchangeable with Deep Web. Their is a significant difference in these two.

This tutorial will demonstrate how to find unique values in any given array and also how the elements return are in the same position as they were in the original subject array, i.e. only duplicates are removed

To center a div horizontally margin: 0 auto; is enough but for an absolutely centered div both vertically and horizontally requires few more things...

To center a div horizontally in a div you need just one property of CSS i.e. margin. To center it you need to give width to the outer or parent div and for inner or child div to need to set margin....

OpenSSL's SSL Death Alert is a denial of service (DoS) attack. This happens because of the way how OpenSSL handles ALERT packets during an SSL/TLS handshake.