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"Sysrq-p is pretty useless unless you can force the keyboard interrupt and the spinning process onto the same CPU," noted Chuck Ebbert during a discussion centered around debugging tasks stuck in a running state. Pressing the

key combination is used for debugging, dumping the registers and flags from the CPU that handles the keypress interrupt to the console. UltraSPARC maintainer, David Miller, replied, "yes, I find this a painful limitation too,"

Learn how to use the Google Web Toolkit (GWT) and XForms together to create a dynamic Web application. Part 1 looks at the JavaScript underpinnings of each technology. Part 2 shows how to use those JavaScript underpinnings to mix the two technologies together to build the rock star application. Part 3 refactors the application to use XForms and GWT together. In this concluding part, you'll continue to refactor and improve your rock star application.

Dimdim calls itself the world's first free Web meeting service based on an open source platform. Users can share their desktops and files while chatting and videoconferencing with meeting participants. Dimdim was originally licensed under the Mozilla Public License (MPL), but the possibility of a big deal with a university made Dimdim executives eventually change to the GNU General Public License (GPL) instead. By changing the software's license from the MPL to the GPL, "we are making it easier for the community to use our product," says Dimdim founder DD Ganguly.

SourceForge.net, through good times and bad, has established itself as the core outpost of open source development on the Web. A look inside one of the open source community's strongest assets.

The Linux developer says it will now focus on its Qtopia platform and leave the hassles of hardware to other companies.

It is customary for communities of every sphere to stand up occasionally, and take a good, long look at what's going on in the world around them. For us here at Linuxsecurity.com, we felt it was a great opportunity to put it all together. Since 1996, Linuxsecurity.com has been bringing open source news, HOW-TOs, Feature stories and more to the open source community with comprehensive coverage. As one of the veterans in this area, we'd like to see you chime in. With so much going on in Linux and security, what does the community really care about?

"The fact is, security people *are* insane. You just argue all the time, instead of doing anything productive. So please don't include me in the Cc on your insane arguments - instead do something productive and I'm interested."— Linus Torvalds, in anOctober 19th, 2007 posting to the Linux Kernel Mailing List.

Reconfiguring your laptop's wireless network settings every time you go to a new client's office or a friend's house can be tiresome, and carrying around little papers with notes about network names, keys, and IP addresses doesn't seem too professional. openSUSE's System Configuration Profile Management (SCPM) can help. SCPM lets you adapt your machine's configuration to different environments and hardware configurations. The need to reconfigure your settings is most common in laptops, where you may need not only several different network configurations (with or without DHCP, firewalls, gateways, and proxies) but also different hardware. For example, sometimes you may need to use a Wi-Fi USB device, and you may or may not always have a printer available.

Welcome to Fedora Weekly News Issue 106 for the week of October 15th.

With its legal options running out, Microsoft bowed today to pressure from the European Commission and agreed for the first time to sell some confidential computer code to rivals at nominal cost, ending a 32-year-old practice of designing closed systems to bolster its competitive advantage.

Tectonic is compiling a directory of all South African suppliers of Linux distributions. If you are a supplier, or know of one, please let us know.

"It wouldn't be efficient for you to implement something new, only to have it criticized again. I'd suggest that you come up with a concrete design, describe to us what you propose to do and let's take it from there."— Andrew Morton, in anOctober 17, 2007 posting to the Linux Kernel Mailing List.

A file browser is a file browser. Unless it is Nautilus which has tons of plug-ins available for it that give it the edge. Perhaps the best of these for real tech-heads is the nautilus-actions plug-in which allows you to add items to the right-click context menu. If you're handy with scripts this could open up a whole new world for your desktop productivity.

Welcome to this year's 43rd issue of DistroWatch Weekly! It is dedicated to the recently released Mandriva Linux 2008, with a first look review at Mandriva's latest release, an interview with the company's Director of Engineering, and a brief note comparing the new releases from the traditional European Linux power houses - Mandriva and openSUSE. In the news section, Canonical releases impressive "Gutsy Gibbon", Fedora mulls development changes, KDE reaches its third beta, and Slackware updates Current branch. Finally, for those of you who enjoy the DistroWatch Page Hit Ranking statistics, don't miss the Site News section, which summarises a brief experiment that took place on the web site last week. It's a bumper issue, so get yourself a cup of coffee and enjoy the read!

This document describes how to set up a Mumble voice chat environment with Fedora 7. Mumble is a low-latency voice chat software with focus on games.

If you weren't lucky enough to attend PodCamp Cape Town this past weekend (or perhaps you were too busy readying for the rugby?) then head on over to Zoopy where you can find some of the videos shot during the day.

I found this on the Ubuntu user forums, thanks goes out to (deadlydeathcone) here is his post.

There are literally dozens of plugins and extensions for Nautilus, the default file manager on the GNOME desktop environment, but there is just one that allows you to customize the Nautilus context menu items. The Nautilus-actions extension enables you to add customized entries to the context menu such that, when you right-click a file, the context menu will show options specific to that file.

Becta, the United Kingdom government's adviser on IT in schools, has taken Microsoft to the Office of Fair Trading over anti-competitive practices--but open source campaigners say Becta is still effectively promoting Microsoft.

LXer Feature: 22-Oct-2007

Welcome back! In part 4 we ranged all over the place, from how to manage and edit your photo archives with Linux, some discussion on choosing lenses, and finally getting down to the most important part of getting high-quality photographs: understanding aperture, shutter speeds, and ISO. Part 4 covered the fundamentals of aperture, so let's leap in to shutter speeds and ISO. This applies to point-and-shoot cameras as well as the fancy DSLRs with herds of different lenses; if you don't understand these three photography fundamentals, you won't understand how to get the best photos.