Random Feature writes "The Cloud Computing Interoperability Forum (CCIF) is currently discussing cloud portability specifications. It seems crazy to define a standard before we even know who owns what in the cloud because you can only port what you own. For example, if you created a security or acceleration policy for your cloud computing-based app, is the policy yours or the provider's? Who owns meta-data in the cloud?" True portability between clouds seems to hang on the answer.

snydeq writes "Fatal Exception's Neil McAllister argues in favor of Mono, asking those among the open source community who have 'variously described Mono as a trap, a kludge, or simply a waste of effort' to look past Miguel de Icaza and Mono's associations with Microsoft and give the open source implementation of .Net a second chance, as he himself has, having predicted Mono's demise at the hands of open source Java in 2006. Far from being just a clone of .Net for Linux, McAllister argues, Mono has been 'expanding its presence into exciting and unexpected new niches.' And for those who argue that 'developing open-source software based on Microsoft technologies is like walking into a lion's den,' McAllister suggests taking a look at the direction Mono is heading. The more Mono evolves, the less likely Microsoft is to use patent claims or some other dirty trick to bring down the platform."

BobB-nw writes "Michael 'Monty' Widenius, the original developer of the open-source MySQL database, has left Sun Microsystems and is starting his own company, Monty Program Ab, he said in a blog post Thursday. Widenius and Sun had a slightly rocky relationship since the vendor bought MySQL last year for $1 billion. In a much-discussed November blog post, he trashed Sun's decision to give MySQL 5.1 a 'generally available' designation, saying it was riddled with serious bugs. Meanwhile, Monty Program Ab will be 'a true open-source company,' with only a small number of employees who 'strive to have fun together and share the profit we create.' The company will work on the Maria project, a storage engine Widenius and others developed, he wrote.'"

arkowitz writes "I invented a protocol called CICP for interacting with virtual worlds, and filed a provisional patent application on it March 20 of last year. I have since declared the protocol open and public, and contributed an implementation of it to the Sun Wonderland project, which is GPL; and made public the LSL code and accompanying Java servlet for the Second Life implementation of the protocol. I've been collaborating with a fellow in Finland named Tommi S. E. Laukkanen on a new protocol called MXP: Metaverse Exchange Protocol (here's a full description at cybertechnews.com). MXP is and will always be public domain; we intend it to enable an open and ubiquitous metaverse. My question is this: is there any reason to complete the patent app for CICP, which could potentially cover MXP as well, and release it to the public domain? The full app is due by March 20 and the legal work would probably cost my company $10k. Would finishing the patent protect the open and public protocols from patent trolls, or would it be a waste of money? Also, what kind of document would I need to make official the public-domaining of the app?"

Michael J. Ross writes "Every major content management system (CMS) offers considerable functionality for building Web sites out of the box. But to get the most out of any CMS, its functionality must be extended through the addition of modules, most of which are created by third-party developers. For instance, a given CMS may need to be supplemented by an e-commerce module in order to use that CMS for building an online store. Joomla, one of the most widely used CMSs, is no exception. Web developers interested in creating their own Joomla extensions can read Learning Joomla! 1.5 Extension Development, authored by Joseph LeBlanc." Read below for the rest of Michael's review.

ruphus13 writes in with the news that VMware has finally decided to open-source its client for virtual desktops, releasing it under the LGPL. This was in response to intense pressure from the growing number of Linux distros that include virtualization by default. From the post: "The CEO replacement who entered VMware last year was Paul Maritz, a long-time Microsoft executive with intimate familiarity with how Windows swallowed up entire categories of utility software as it grew up by simply wrapping free utilities into the operating system. Paul knows about that, and he had to have seen last year the dual threats to VMware of open source virtualization offerings and virtualization on board in operating systems. The VMware View Open Client allows businesses to host virtualized desktops in the data center, and users can access their desktops from any device. Going with an open source solution like this was VMware's only choice, especially as Microsoft includes Hyper-V virtualization in Windows Server. I'm sure Maritz was very focused on the Microsoft threat, because he used to be behind similar threats. VMware can grab market share with this move, stave off Microsoft's dominance, and offer support and services around its open source offering.'"

stoolpigeon writes "Facebook became the largest worldwide social site in the middle of last year. If their current pace holds they will pass MySpace as number one in the US some time next year. Those numbers have led a number of people to strike out and develop Facebook applications, hoping to grab a piece of that huge audience. One aspect of writing such applications is knowing Facebook Markup Language, which has been described as the icing on the Facebook API cake. FBML Essentials aims to be the resource that provides hopeful application writers with what they need to use FBML successfully." Keep reading for the rest of JR's review.

Janwedekind writes "Yuki Sonoda yesterday announced the release of Ruby 1.9.1 (Ruby Inside coverage with lots of links). The VM of Ruby 1.9, formerly known as YARV, was initiated by Koichi Sasada and has been in the making for quite some time. Ruby's creator Yukihiro Matsumoto has already presented many of the upcoming features in his keynote at RubyConf 2007. Most notably, Ruby 1.9 now supports native threads and an implementation of fibers. A lot of work also went into encoding awareness of strings. The 1.9.1 version is said to be twice as fast as the stable 1.8.7. It will take some time though until the majority of existing Ruby extensions get ported to 1.9."

nerdyH notes a DesktopLinux.com first look at the alpha of Intel's Moblin 2 toolkit for Linux distributors to create distributions for netbooks and other Atom-based kit. "A lot of notebooks and even netbooks these days run Windows, but also offer a minimalist Linux environment that boots in seconds. Now, with the Intel-sponsored Moblin project's alpha release of Moblin 2 Monday, it looks like insanely fast boots will become a standard feature of full-featured Linux desktops, too. Some of the quick-booting environments out there are enough to give anyone a lasting hatred of Linux. Like those free bicycles that liberal, well-intentioned municipalities release into the wild from time to time, hoping to get drivers out of their cars, fast-boot Linux is probably doing more to harm than help the cause. But pretty soon, even full-featured Linux will boot in seconds. That's because Intel's built some mighty whizzy read-ahead boot technology into Moblin 2."

synodinos writes "The public draft of the Java EE 6 Platform specification has been published and will remain open for public review and feedback until the 23rd of Feb, 2009. Perhaps the most notable part of this delayed draft is the Web Profile, which is first profile in the history of the Java EE platform. The draft is available for download and contains both the Java EE 6 Spec and the Web Profile Spec. There is a poll running at java.net regarding what the community thinks about the new spec. Although participation is yet rather small the results tend to show that the released draft did not cause any excitement."

snydeq writes "Fatal Exception's Neil McAllister offers five reasons why companies should re-consider concentrating their development efforts on browser-based apps. As McAllister sees it, Web apps encourage a thin-client approach to development that concentrates far too much workload in the datacenter. And while UI and tool limitations are well known, the Web as 'hostile territory' for independent developers is a possibility not yet fully understood. Sure, Web development is fast, versatile, and relatively inexpensive, but long term, the browser's weaknesses might just outweigh its strengths as an app delivery platform."

aantn writes "I'm currently looking for a science-related summer program. I'm an 11th grade Israeli high school student interested in computer science and robotics. I have a high GPA and take afternoon classes in computer science and mathematics at Israel's Open University. I have several years of experience with C, Python, C#, and Java. I'm actively involved in several open source and freelance projects. Through a program at my school, I will be entering Trinity College's Fire Fighting Robot contest later this year. I enjoy writing and liberal arts, but I'm not interested in a "Learn to Program" or any other "Learn to ______" summer program. I'm looking for something that will be academically challenging and research-oriented. My top choice would be a university research program in either computer science or robotics, but I'm also looking at other science-oriented programs. Does anyone have suggestions for such programs? I'm mostly looking in Israel and the United States, but I'd love to hear about programs in other countries which accept international students. If it's relevant, I have a US citizenship."

schneecrash writes "Submitting bug reports — and waiting for responses etc. — seems to be SOP for developers and users alike, these days. Every project has some sort of bug-tracker — bugzilla, trac, mailing list, etc. E.g., we currently track 200+ external bugs across ~40 OSS projects. Half the bugs depend on something else getting fixed, first. Every bug has its own email thread, etc. Management asks 'How we doin' overall?,' and suddenly everyone involved gets to work removing dried gum from the bottom of their shoe. What do Slashdotters use/recommend for centrally keeping track of all the bugs you track across all those different bugtrackers? In particular, managing communications and dependencies across bugs? So far, the best method I've managed to use is bunches of PostIt-notes stuck to the screen of an out-of-commission 32" TV (glossy, non-matte screen, of course!)."

VonGuard writes "This year marks the 25th anniversary of the GNU Operating System. A major part of that system has always been the GNU Compiler Collection. This year, some of the earliest bits of GCC also turn 25, and yet some of the collection's most interesting years of growth may still be ahead. The GCC team announced today that the long-standing discussion over how to allow plug-ins to be written for GCC has been settled. The FSF and the GCC team have decided to apply the GPL to plug-ins. That means all that's left is to build a framework for plug-ins; no small task to be sure. But building this framework should make it easier for people to contribute to the GCC project, and some universities are already working on building windows into the compilation process, with the intent of releasing plug-ins."

Philip Hingston writes "Computers can't play like people — yet. An unusual kind of computer game bot-programming contest has just been held in Perth, Australia, as part of the IEEE Symposium on Computational Intelligence and Games. The contest was not about programming the bot that plays the best. The aim was to see if a bot could convince another player that it was actually a human player. Game Development Studio 2K Australia (creator of BioShock) provided $7,000 cash plus a trip to their studio in Canberra for anyone who could create a bot to pass this 'Turing Test for Bots.' People like to play against opponents who are like themselves — opponents with personality, who can surprise, who sometimes make mistakes, yet don't robotically make the same mistakes over and over. Computers are superbly fast and accurate at playing games, but can they be programmed to be more fun to play — to play like you and me?" Read on for the rest of Philip's thoughts.

svonkie writes "C overwhelmingly proved to be the most popular programming language for thousands of new open-source projects in 2008, reports The Register (UK). According to license tracker Black Duck Software, which monitors 180,000 projects on nearly 4,000 sites, almost half — 47 per cent — of new projects last year used C. 17,000 new open-source projects were created in total. Next in popularity after C came Java, with 28 per cent. In scripting, JavaScript came out on top with 20 per cent, followed by Perl with 18 per cent. PHP attracted just 11 per cent, and Ruby six per cent. The numbers are a surprise, as open-source PHP has proved popular as a web-site development language, while Ruby's been a hot topic for many."

synodinos writes "Adobe has announced plans to publish the Real-Time Messaging Protocol specification, which is designed for high-performance transmission of audio, video, and data between Adobe Flash Platform technologies. This move that has followed the opening of the AMF spec has been received with varying degrees of enthusiasm from the RIA community."

dp619 writes "Several months after joining the Apache Foundation, Microsoft has made its first code contribution to an Apache project. The project, known as Stonehenge, is made up of companies and developers seeking to test the interoperability of Web standards implementations."Reader Da Massive adds a link to coverage at Computer World.

An anonymous reader writes "The author looks at the markup for the new whitehouse.gov site, launched today. It uses ASP.NET and various JavaScript libraries. It suffers from various inefficiencies, most easily remedied. Check the images and techniques used to build the site front-end."

markmcb writes "A year ago my company began using SAP as its ERP system, and there is still a great deal of focus on cleaning up the 'master data' that ultimately drives everything the system does. The issue we face is that the master data set is gigantic and not easy to wrap one's mind around. As powerful as SAP is, I find it does little to aid with useful visualization of data. I recently employed a custom solution using Ruby and Graphviz to help build graphs of master data flow from manual extracts, but I'm wondering what other people are doing to get similar results. Have you found good out-of-the-box solutions in things like data warehouses, or is this just one of those situations where customization has to fill a gap?"