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Data Storage

Btrfs Is Not Yet the Performance King 117

Posted by timothy from the happy-churning dept.
Ashmash writes "Benchmarks of the Btrfs filesystem have been published by Phoronix that compare it to the XFS, EXT3, and EXT4 file-systems. In the end they conclude that this next-generation Linux filesystem is not yet the performance king. In a great number of the tests, the EXT4 filesystem that was designed to be an interim step to Btrfs actually performs much better than the unstable Btrfs, albeit Btrfs still has more advanced features. Fedora 11 even took longer to boot when using Btrfs than EXT3 or EXT4."
Google

Google App Engine Adds Java Support, Groovy Meta-Programming 168

Posted by Soulskill from the engines-firing-on-more-cylinders dept.
Zarf writes "Yesterday Google announced that the Google App Engine now supports Java development, and fast on the heels of the Java announcement is an announcement for Groovy support! Groovy is a dynamic programming language for the JVM that is a near super-set of Java. Much Java syntax is valid Groovy syntax, however, Groovy adds powerful meta-programming features, and the new functionality will bring these meta-programming features to App Engine development. Groovy got special attention from the SpringSource Groovy team and the Google App Engine Java team, and it was this collaboration that helped create the changes that were the big secret in the recent Groovy release of 1.6.1."

Comment Re:Both will stay relevant (Score 1) 455

by mapnjd (#27386963) Attached to: Attempting To Reframe "KDE Vs. GNOME"

Can you elucidate on what is "Less Powerful" about GNOME? It may be less-configurable, but less powerful? No.

Having spent years piddling around, tweaking TWM, FVWM 1, WindowMaker, GNOME 1.x, I'm glad I have a desktop that "Just works". It's not fugly, has a consistent L&F (GNOME has a HIG) and does what it should out of the box.

Incremental improvements have worked in GNOME's case. OK, so the GNOME 3.0 project (check famous wiki page) has gone nowhere, because it basically is "Start Again" (again), but we're the better for not doing it. We have stability and usability.

Try Ubuntu 8.10, Fedora 10 or OpenSUSE 11.x live discs for a reality check. (And live Alpha disks with GNOME 2.26 are even better).

nic
Sun Microsystems

Toshiba To OEM Laptops With OpenSolaris 226

Posted by kdawson from the good-news-for-lem-fans dept.
ruphus13 writes to tell us of Sun's latest attempt to drive OpenSolaris adoption. The company has inked a deal to pre-install OpenSolaris on Toshiba laptops. "Slowly but surely, major laptop vendors are taking to the idea of shipping systems with pre-loaded open source operating systems. The latest case in point is Toshiba — one of the longest-standing players in the market for portable computers — and its new plan to pre-install Sun Microsystems' OpenSolaris on its laptops. The machines are supposed to ship in early 2009."
Censorship

IWF Backs Down On Wiki Censorship 226

Posted by kdawson from the that-streisand-thing-again dept.
jonbryce writes "The Internet Watch Foundation, guardians of the Great Firewall of Britain, have stopped censoring Wikipedia for hosting what they considered to be a child porn image. They had previously threatened to block Amazon for hosting the same image." Here is the IWF's statement, which credits the Streisand Effect for opening their eyes: "...in light of the length of time the image has existed and its wide availability, the decision has been taken to remove this webpage from our list. Any further reported instances of this image which are hosted abroad, will not be added to the list. ... IWF's overriding objective is to minimize the availability of indecent images of children on the internet, however, on this occasion our efforts have had the opposite effect."
Media

Theora 1.0 Released, Supported By Firefox 310

Posted by timothy from the funny-name-and-all dept.
YA_Python_dev writes "The Xiph.Org Foundation announced Monday the release of Theora 1.0. Theora is a free/open source video codec with a small CPU footprint that offers easy portability and requires no patent royalties. Upcoming versions of Firefox and Opera will play natively Ogg/Theora videos with the new HTML5 element <video src="file.ogv"></video>, and ffmpeg2theora offers an easy way to create content. Theora developers are already working on a 1.1 encoder that offers better quality/bitrate ratio, while producing streams backward-compatible with the current decoder." Adds reader logfish: "Since its bit-stream freeze in June of 2004 there have been numerous speed-ups and bug-fixes. Although Nokia claimed it to be proprietary almost a year ago, nothing has been proven. So now it's time to help it take over the internet, and finally push for video sites filled with Theora encoded vlogs, blurts and idle nonsense."
Earth

Portable Solar Power For Portable Hardware? 262

Posted by kdawson from the try-chlorophyll dept.
Tjeerd writes "Because the 'green revolution' is accelerating, I felt it was time to get involved. Last week I started with buying a portable solar energy charger for my mobile phone. But soon I was thinking of also recharging my Asus Eee netbook with a portable solar energy recharger. I found things like the Portable Power Pack, Foldable Solar Chargers, and the Solar Gorilla. The Solar Gorilla looks quite interesting and might be able to recharge my netbook and fits nicely in a rucksack. But I would like some real-life feedback. If you have experience with these or other portable solar devices, what has worked for you?"
Power

When Does Powering Down Servers Make Sense? 301

Posted by timothy from the after-coffee-is-served-of-course dept.
snydeq writes "Powering down servers to conserve energy is a controversial practice that, if undertaken wisely, could greatly benefit IT in its quest to rein in energy costs in the datacenter. Though power cycling's long-term effects on server hardware may be mythical, its effects on IT and business operations are certainly real and often detrimental. Yet, development, staging, batch processing, failover — several server environments seem like prime candidates for routine power cycling to reduce datacenter energy consumption. Under what conditions and in what environments does powering down servers seem to make the most economic and operational sense, and what tips do folks have to offer to those considering making use of the practice?"
Cellphones

T-Mobile G1 Faster Than iPhone 3G 304

Posted by CmdrTaco from the couldn't-be-much-slower dept.
An anonymous reader writes "CNET UK have run some very simple in-house tests comparing the T-Mobile G1's 3G connection against the iPhone 3G's. Result? The G1 loaded Web pages almost twice as fast as the iPhone's. Of course, the test only applies to the CNET UK offices if you're being scientific about it, as stated, but it's still impressive nevertheless."
GNU is Not Unix

Ubuntu 8.10 (Intrepid Ibex) Released 482

Posted by CmdrTaco from the might-be-time-for-a-topic-icon dept.
SDen writes "Bang on target, the new version of Ubuntu Linux is available for our downloading pleasure. Amongst various changes it sports updates to the installer, improved networking, and a new 'Mobile USB' version geared towards the blossoming netbook market. Grab a copy from the Ubuntu website, and check out Linux Format's hands-on look at the Ibex."
Linux Business

Shuttleworth Says Canonical Is Not Cash-Flow Positive 304

Posted by CmdrTaco from the can't-say-i'm-surprised dept.
eldavojohn writes "Mark Shuttleworth, the millionaire bankroller who keeps Ubuntu going strong, has revealed 'Canonical is not cash-flow positive' just as version 8.10 (Intrepid Ibex) of the popular Linux distribution is released today. In a call, he said he 'had no objection' in funding Canonical for another three to five years. He did say, however, that if they concentrated on the server edition of Ubuntu that they could be profitable in two years."
Microsoft

Microsoft Joins the OpenID Foundation 142

Posted by CmdrTaco from the embrace-and-extend dept.
wertigon writes "Windows Live ID just became yet another OpenID-provider. While the cynical me wonders how long it'll be before Microsoft transforms OpenID to something proprietary, they have undoubtedly put even more weight behind the OpenID initiative. So, how long before I can use my OpenID to post on Slashdot?" Patches are always welcome, wertigon ;)

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