MorphOS 1.4.4 released

Celebrating the 6th anniversary of MorphOS, version 1.4.4 is now available. This is the last bugfix update before the next full release, and solves many bugs and problems with the previous releases. The update is currently only available to users who have registered themselves. Fixes in the 1.4.4 release include support for large harddrives, ability to read DVDs in their entirety, important bug fixes to SFS, audio, 68k emulation, network card drivers and many other things. See releasenotes for more information.

SkyOS Beta 8.4 Released

From Expert-Zone: "SkyOS Beta 8.4 has been released to the beta team today. Important changes inlcude GI3D, screensaver support, drastically improved Ati Radeon performance, improved networking, a (hopefully) fixed RealTek driver, and much, much more. Beta team members will know where to go."

NetBSD branches pkgsrc-2005Q1

NetBSD's Alistair Crooks has announced the availability of the new stable branch pkgsrc-2005Q1 of the NetBSD Packages Collection (aka pkgsrc). This branch includes all the updates to the thousands of existing and additions of hundreds of new applications since the hereby obsoleted pkgsrc-2004Q4 branch.Some noteworthy infrastructure changes applicable to all 13 operating systems for which pkgsrc is available include the support for multiple digests to check the integrity of the distribution files as found on the Internet (triggered by the recently-found problems with the SHA-1 algorithm) and the so-called alternates framework.

IBM’s BlueGene Hits Warp Speed

The IBM BlueGene/L supercomputer at Lawrence Livermore National Laboratory just got a fresh dose of steroids. Its number-crunching speed has been pumped up to a phenomenal 183.5 trillion calculations every second. That's 183.5 teraflops in geek-speak -- double the 92 teraflops world record that BlueGene set just six months ago.

How Sun moved into Open Source

From a very personal and revealing interview with ex-Sun executive Danese Cooper: "The prevailing open source wisdom is that Linux is going to win, and anything you do that doesn't directly influence Linux in a positive way is not a good thing. We spoke to Linus Torvalds about this once, the OpenSolaris team, and he expressed interest in the project as a way for him to be able to get the Open Source community around Linux to move to a higher level, you know, to match some of the advantages that are in Solaris. We were talking about a virtuous cycle where Solaris gets better because of the places where Linux is better than Solaris now. Like especially for one and two processor performance, and Linux gets better because of the places where Solaris does better now. The beneficiary is the consumer."

Novell Brainshare Keynote Online

If you weren't able to attend Brainshare but are interested in seeing what the big N is up to, the keynote speech is online. Some topics discussed: Linux solving high performance problems, virtualization technologies via Xen, capabilities of the Linux desktop including transparency, graphics and animation effects and demos of mono applications doing amazing feats.

Easy Screen-scraping with XQuery

While XQuery was designed for querying large document bases, it serves as a fine tool for transforming simple documents as well. Whether simplifying complex pages for display on small screens, or extracting elements from multiple pages to aggregate them together on a home-grown portal, or simply extracting data from Web pages because there's no other programmatic way to get the data. This article shows how XQuery offers a fast and easy way to scrape HTML pages for the data you need.