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  • Advanced File I/O (11/20/2008)

    If you re reading to take your understanding of Linux I O file system calls to the next level keep reading. This seven-part article series will show you everything from system calls to performance considerations. It is excerpted from chapter four of the book em Linux System Programming Talking Directly to the Kernel and C Library em written by Robert Love O Reilly 2 7 ISBN 596 9585 . Copyright 2 7 O Reilly Media Inc. All rights reserved. Used with permission from the publisher. Available from booksellers or direct from O Reilly Media....
    The All-New Adobe Creative Suite 4 Now Shipping: Adobe CS4: tools to help students express their ideas in video, on the web, or print.
  • Working With Different Namespaces in PHP 5 (11/19/2008)

    Namespaces have been available for a long time in mature object-oriented languages like Java and C . However there s good news on the horizon since they will also be available in PHP 5.3 hopefully . That s a good reason to start learning how to use them within the context of object-oriented PHP applications. This is the second part of a four-part series that shows you how....
  • MySQL Query Optimizations and Schema Design (11/18/2008)

    Performance is something for which we all strive. This applies to the lives of DBAs too since their first and foremost task is to achieve a high level of performance from their databases. SQL professionals can t stress enough that spending quality time to optimize both schema design and queries should be considered top priorities. In this article we are going to cover these two....
  • User Management Explained: Overview (11/17/2008)

    In this article we will look at how to create a secure user management module. No user authentication or user management script can ever be one hundred percent secure but we can try to use the tools that are available to us to their maximum and thereby make it difficult for malicious users to hack our scripts....
  • LAN Reconnaissance (11/13/2008)

    If you re trying to keep your LAN secure sometimes it helps to think like a cracker. This article shows you how to scout out a LAN and how malicious hackers get around security. It is excerpted from chapter four of em Security Power Tools em written by Bryan Burns et. al. O Reilly 2 7 ISBN 596 9631 . Copyright 2 7 O Reilly Media Inc. All rights reserved. Used with permission from the publisher. Available from booksellers or direct from O Reilly Media....
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