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Novell: Linux Desktop Losses Equal Server Gains
Novell is losing money in the desktop Linux market, but those desktop deals are driving big wins in the server arena. A case in point: Novell's desktop Linux relationship with Lenovo -- the big PC maker -- will extend to servers this September, The VAR Guy has confirmed. Here's the scoop.
Sorting Perl Lists And Removing Duplicates On Linux Or Unix
This may be the first time I've run a series of posts where the topic was different every step of the way. That's a good thing, because I get just as bored as anyone else reading about the same thing over and over ;) So, following in the footsteps of our posts on Number Pools And Guaranteed Combinations Within Fixed Lists and Perl List Permutations, we'll move straight ahead to the next logical step, which is almost an entirely different subject altogether.
Evergreen takes root at Kent County Public Library
Adopting an open source library automation system allowed a small group of libraries on Maryland's eastern shore to save money and create a more intuitive, user-friendly catalog system for both librarians and patrons. Library automation systems allow librarians to keep track of which materials patrons have checked out and when those materials are due back in. They also allow patrons to access the library's catalog system online to search for books and put them on hold, as well as renew books they've already checked out.
Q and A: MRG (Messaging, Real-time, and Grid)
This past winter, Red Hat announced the release of a product called MRG–a computing platform that features high-speed messaging and allows high-throughput computing, realtime transactions, and workload management. Not sure what all that means? We weren’t either. So we contacted Brian Che, the project manager for MRG, to see if we couldn’t get a few questions answered. He obliged, and so we bring you the MRG QandA. Still have questions of your own you want answered? Comment and let us know…
Writing plug-ins in Python
Learn how to extend your Python command-line tools by writing plug-ins. Plug-ins offer a convenient way to extend the functionality of existing code.
Using FIGlets for open source CAPTCHA with PHP
Captcha images are commonplace on Web site applications and forms. With its latest framework, Zend is introducing a new Captcha Form Element that can provide multiple types of Captcha mechanisms. Among them is Captcha integration for something called FIGlets, group of large characters built out of ASCII characters that outline a letter or word. "We've finally found a use for them other than just drawing pictures," Sinclair explained. "You can use them for Captcha now and it's hard for machines to figure out the characters."
GNOME Debian Package Finder: Rough and ready package search for the desktop
If you do your Debian package management from the command line, you are probably aware of utilities that search the cache of available programs, such as apt-cache, apt-file, and dpkg. Possibly, too, you have cursed the limited search information available in graphical interfaces like Synaptic, which does not extend much beyond searching for the description, name, versions, and dependencies. Now, the GNOME Debian Package Finder (gpfind) is in the process of bring much of the command-line search capacity to the desktop -- although, at version 0.1.6, it is still too rough to replace its command-line equivalents for most users.
Chrome grabs 1% of browser market in under 24 hours
Google Inc.'s new Chrome browser grabbed 1% of the browser market in its first day out in public, Web metrics providers said today. Both U.S.-based tracking company Net Applications Inc. and Irish vendor StatCounter put Chrome's total market share at around 1%, less than 24 hours after the browser's launch, passing rivals such as Opera and Netscape in the process. "This is a phenomenal performance," said CEO Aodhan Cullen, in a post to StatCounter's blog today. StatCounter, which provides free visitor statistics tools to Web developers, monitors traffic on the sites run by its 1.5 million members.
The Linux Party
Participate in a survey to determine whether political party and open source adoption are related.
Tutorial: Networking 101: Understanding (and Using) ICMP
As Networking 101 begins moving on up the stack toward the layers involved with routing, we must pause for a moment. Some attention needs to be paid to the most misunderstood protocol: ICMP. Managers and administrators alike should understand what ICMP is really used for if they plan on making firewall policy decisions, and administrators can use ICMP knowledge to fully understand routing issues.
Mozilla claims mass Ubiquity mobilisation
Firefox developer Mozilla has claimed its decision to reinvent the command line to make mashups easier has received an overwhelming response from developers. Mozilla Labs last week released an experimental plug-in called Ubiquity, which lets users call up a command line entry box and type in commands to carry out additional functions beyond those defined in the Firefox graphical user interface (GUI). Mozilla project leader Aza Raskin said developers have already contributed thousands of new commands to Ubiquity. "In under a week, we have a roughly comparable number of Ubiquity commands as there are Firefox extensions," Raskin said.
Sharing files with wdfs and FUSE
I move from computer to computer constantly -- desktops, laptops, testing machines -- and rather than worry about synchronizing the assorted hard disks content, I prefer to keep one central copy of my documents that I can access anywhere. I do that using wdfs, the WebDAV file system for FUSE. Keeping one set of files means never worrying about synchronization and merging. Changes never get unknowingly overwritten, and I have a single, simple backup strategy. WebDAV is the Distributed Authoring and Versioning extension to HTTP. On Apache systems it is usually implemented with mod_dav, and many Web hosting companies provide it as an option, giving you a simple "flip a switch" path to run your own WebDAV server.
Phoronix Test Suite 1.2 Released
Phoronix Media has announced the release of Phoronix Test Suite 1.2 (codenamed "Malvik"), an update to its leading and award-winning benchmarking software, during the 2008 X Developers' Summit. This update incorporates support for new operating systems and features to better aid ISVs, IHVs, ODMs, and OEMs in profiling their hardware and software for optimal performance and compatibility. In total there are more than 250 official changes with many new test profiles and suites since the release of Phoronix Test Suite 1.0 in June of 2008.
Chrome Represents a Direct Attack on Microsoft and Apple
Google took a direct shot at the bow of Microsoft and Apple yesterday and the battle for world domination continues unabated. Whether the market will bear yet another browser is an open question, but it seems that for Google, this is more than a browser war, it's a fight for the soul of the desktop (and the hand-held for that matter).
Hooray, it's a 4.1.1!
After last week's update to the KDE 3.5 series, today's KDE release updates the stable KDE 4.1 branch to KDE 4.1.1. It bears the codename "Cebidae" referring to an in-joke often made during Akademy 2008. With only a good month of development time -- and Akademy in between -- the changelog is still impressively long. Pretty much all applications have received the developers' attention, resulting in a long list of bugfixes and improvements.
Keep an eye on your system logs with phpLogCon
phpLogCon provides a user-friendly Web interface to your system logs. It can handle logs from both Linux and Windows systems, so an administrator can log in to a single phpLogCon site to see what is happening on all the machines on a network. phpLogCon is not available in the Ubuntu, openSUSE 11, or Fedora 9 repositories. It will be in Fedora 10 and is packaged in the Fedora development repository. I'll download and build phpLogCon version 2.3.9 from source using an i386 Fedora 9 machine.
Tuning MySQL Performance with MySQLTuner
MySQLTuner is a Perl script that analyzes your MySQL performance and, based on the statistics it gathers, gives recommendations which variables you should adjust in order to increase performance. That way, you can tune your my.cnf file to tease out the last bit of performance from your MySQL server and make it work more efficiently.
Google builds a better browser
The initial beta product is available in 122 countries and 40 languages but for Window (XP and Vista). Google says Mac and Linux versions are now high priority but these are still months away. However Google's vice president product development, Sundar Pichai, said that, with the launch of the Windows beta, development resources had been redeployed to accelerate the Mac and Linux versions. Chrome is completely open source and Google says it will remain that way. Its rationale being that, because every one of Google's services is delivered through a browser it is in its interest to engender competition and innovation in the browser market to ensure users' experience of Google services is optimal.
Document Standards Dispute Leaves ISO Battered
A decision to dismiss appeals against the controversial fast-track approval of a Microsoft document format has provoked six members of global standards-setting body ISO to question ISO's relevance. Brazil, India, South Africa and Venezuela -- countries with fast-growing IT markets -- had appealed against ISO's stamp of approval for Microsoft Office Open XML,
Microsoft's Mobile App Market in the Sky
Another front may be opening in the battle for mobile platform supremacy. Microsoft is rumored to be planning to launch its own mobile application store. If the buzz is true, Microsoft may not be as late to the party as some would think. Android hasn't yet debuted. Apple, for its part, is facing push-back on many fronts.
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