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Open Source philosophy fosters environments where people readily exchange knowledge and willingly share innovations as a way to develop skills for the betterment of humankind.

If you’re fetching several resultsets that contain a lot of common data, it can make sense to obtain a single resultset that has all the data that’s required, store it in a temporary table, and then select from this temporary table as needed.

While recent Ubuntu releases have been more about careful enhancement and distribution maintenance, the current version 9.10 offers a new look as well as a whole range of new technical features – the developers have restructured the distribution’s standard filesystem, boot system and hardware maintenance, and they have introduced new software. Not everything is completely new; many changes were introduced into Ubuntu as part of a gradual development process and have now reached the maturity required for general use.

The Linux-Kongress is traditionally where kernel developers exchange honors and advice about new features and enhancements. This year a number of speakers presented performance improvement data and discussed what aspects of Linux can be drawn out even more.

Back in 2005, I wrote a story for InternetNews.com where I wrote that I expected PHP 6 to be out in 2006. Here we are three years later and guess what? No PHP 6. What happened? Is it ever going to come out?

Securing your Linux server is important to protect your data, intellectual property, and time, from the hands of crackers and hackers. The system administrator is responsible for security Linux box. In this first part of a Linux server security series, I will provide 20 hardening tips for default installation of Linux system.

ZaReason is taking a small but significant step to help strengthen the Ubuntu brand. To help celebrate the Ubuntu 9.10 launch, the PC maker is offering “a stick of Ubuntu aluminum case badges with each computer ordered” October 29 through November 5. Here’s why you should care.

Since Gnome 2.28 they decided that applications’ menus should be text only, without any icons. I actually like icons in Gnome and don’t think that they were abused in menus. Luckily there is a way to revert to the old behaviour by setting a gconf key.

AMD’s Catalyst Linux driver has improved substantially over the past few years. Years ago the Catalyst Linux driver was in shambles with its performance being utterly poor, it lacked enthusiast-oriented features like CrossFire and OverDrive, and ATI customers had to wait months — sometimes in excess of a year — for any driver support in Linux. All of this though has changed with AMD now providing same-day Linux support, a near feature parity to the Windows Catalyst driver, and first-rate performance. Playing a critical role in improving the ATI Linux support has been Matthew Tippett, serving as the engineering manager for Linux Core Engineering since joining ATI Technologies in 2003. To put it in perspective, when Matthew started work at ATI, only the FireGL graphics cards were supported under Linux. However, today will be his last day serving ATI / Advanced Micro Devices.

So you’ve just installed Ubuntu 9.10, the cute and cuddly Karmic Koala, but now you’re confronted with a most pertinent question, “What do i do now?” Ubuntu is a very complete and full-featured Linux distribution, but no operating system can come with everything you want. There’s much more fun to be had in what comes after installing the OS!