Coverity: Open Source Code Quality Up by 16 Percent

Coverity has published the 2008 edition of its Open Source Report. The report uses static code analysis on C, C++, and Java source code to determine the quality of the code. These reports are funded by the US Department of Homeland Security and supported by Stanford University, and are part of the US government's Open Source Hardening Project. The report is based on over two years' worth of data from Coverity Scan.

Fedora + Soccer = Ronaldo-Esque Technique

Cnet reports: "Fedora is the operating system of choice for AllemaniACs' winning robot in the RoboCup, a soccer tournament played between robots. Fedora has fueled AllemaniACs' victories in 2006 and 2007, and appears to be poised to raise the cup again in 2008." For anyone interested in using Fedora in robotics, a special interest group for robotics has been started within the Fedora Project to support such efforts.

Anatomy of Linux Flash File Systems

You'll find flash file systems used in personal digital assistants (PDAs), cellphones, MP3 players, digital cameras, USB flash drives (UFDs), and even laptop computers. This article looks at a couple of the read-only file systems and also reviews the various read/write file systems available today and how they work. Explore what the flash devices are all about and the challenges that they introduce.

Microsoft Offers Cashback Search

BBC News reports that Microsoft has come up with an interesting strategy to increase usage of its Live Search service: it is "offering "cold, hard cash" to persuade users to shop online using its Live Search engine and help the company catch up to rival Google. The savings range between 2% and 30% on products sold by select retailers through its so-called cashback service... '2008 is the year that search got competitive,' said Bill Gates."

Hyper-V’s Achilles’ Heel

Infoworld takes a look at Hyper-V, Microsoft's hypervisor-based virtualization system, and finds: "In a nutshell, one of Hyper-V's advertised strengths -- the host partition's ability to work with generic Windows device drivers -- is also its greatest weakness. That's because the quality level of Windows device drivers, especially those from third-party developers, is notoriously inconsistent."

New Fedora 9 Makes Waves by Emphasizing Contributors

"The Fedora distribution has a reputation for innovation, and the new Fedora 9, released today, is no exception. With features that range from easy filesystem encryption to support for the ext4 format, it includes a wide range of features that are likely to become standard in other distributions in the next six months. But for Paul W. Frields, who became Fedora project leader in February, what distinguishes the release is less the technology than the community that supports it, and how the technology contributes to the larger free software world."

One Laptop Per Child Goes Version 2.0

The One Laptop Per Child project, including its leader Nicholas Negroponte, has weathered quite a few storms lately. There was a flood of criticism coming from the open source world when Negroponte stated that Windows might become the platform of choice, and when former employee and contributor Ivan Krstic stepped in the round, both the project as well as its leader had to face quite a few harsh words. All this hasn't slowed down the project at all, it seems, as Negroponte just unveiled the plans for version 2.0 of the OLPC. Instant update: There's a video of the unveiling too.

The Next Level in Amateur Videography: Music Video Clips

For those who follow my latest activities since I scaled down my OSNews participation, they know that videography has been it. Recently I tried to get more serious about it and so last week I shot a music video clip for a local Bay Area indie band, the HIJK (song is available for free download on their site). Should not be a surprise either that two out of the three band members are actually software engineers, this is the Silicon Valley after all. The following is an account of how I did everything and I also give some pointers on how to help your own favorite local indie bands with some video promotion. I find it to be one of the many ways to stick it to the RIAA and their status quo in the market. Update: Added a small making-of video.

Microsoft Admits Some PCs Won’t Be Offered Vista SP1

"Right now, Windows Vista SP1 is supposed to be slowly winging its way out to 140 million Vista users, offering better general stability and improved copying performance (albeit perhaps not for dual boot users). After a protracted testing period, SP1 was made available for download in March, and was released for the Automatic Update service in mid-April, where it will in theory trickle down onto most Vista machines over the next few months. But just how many Vista users will actually ever receive it? Microsoft has admitted some users may never be offered the option to download SP1 via Windows Update.

Help Us Update Our OS Resources Page

A feature at OSNews for many years, the OS Resources page has been a popular reference for OS enthusiasts, but it hasn't been tended very much over the past couple of years, and it's in need of an update. While the OSNews staff will be working on making our own updates, we wanted to involve the readers, so we've set up an OS Resources Wiki to help with collaboration. Please "read more" if you'd like to help out.

Shuttleworth, Seigo Discuss Synchronised Release Cycles

Back in April 2008, Canonical's Mark Shuttleworth pitched the idea of major open source projects synchronising their release cycles on a 6 month period. Projects like gcc, the Linux kernel, GNOME, KDE, as well as the distributions, would work out an acceptable release schedule. It would allow for easier collaboration between the various projects, and hardware vendors would be better able to support Linux since all major distributions would ship with the same kernel version.