if-not-true-then-false.com New Look

This new design (using Arras Theme) has just been published and will still develop, so any comments and opinions are very welcome. In my opinion, the new layout is much lighter and clearer. Also blog's content is intended to bring out clearer for blog readers and users. Please leave comment and tell your opinion! Old layout screenshot: New layout screenshot:

Howto Install Gnome Shell with YUM on Fedora 12 Linux

What is Gnome Shell? GNOME Shell is the defining technology of the GNOME 3 desktop user experience. It provides following core interface functions: Launching applications Opening files Switching between open windows Adding and deleting workspaces Moving windows between workspaces Dynamic system-related information display (including transient notifications) Providing a flat list of user-account related actions Logging out or switching the session, and stopping or...

Delete files permanently with shred command in Linux – Remove absolutely

Sometimes need to delete files whose contents should disappear absolutely, completely and safely. Linux command rm just remove file and it is still possible to dig out from the disk. Fortunately for Linux can be found in shred program that removes the files permanently. Shred command is easy and quickly to use cases when files need to deleted forever. Shred command usage Create test file: echo "testing testing" > /tmp/test.txt Delete file with shred command: shred -v -n 25 -u...

Twitter Hacked by Iranian Cyber Army

Twitter site is hacked by Iranian Cyber Army. Here is some screenshots and full info about page. Screenshots Server info and full html content lynx -mime_header http://twitter.com HTTP/1.1 200 OK Date: Fri, 18 Dec 2009 06:42:08 GMT Server: Apache/2.2.14 (Unix) mod_ssl/2.2.14 OpenSSL/0.9.8l DAV/2 mod_auth_passthrough/2.1 FrontPage/ Last-Modified: Fri, 18 Dec 2009 06:21:13 GMT ETag: "90c06a-717-47afabf13c840" Accept-Ranges: bytes Content-Length:...
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