An anonymous reader writes "After running uninterrupted for 3737 days, this humble Sun 280R server running Solaris 9 was shut down. At the time of making the video it was idle, the last service it had was removed sometime last year. A tribute video was made with some feelings about Sun, Solaris, the walk to the data center and freeing a machine from internet-slavery."
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First time accepted submitter kdogg73 writes "Jens Bergensten and the Mojang team have released the latest version of Minecraft — version 1.5, dubbed 'Redstone.' Changes and updates include an added redstone comparator, redstone block, hoppers and droppers, light and weight sensors, Herobrine removal, and many bug fixes. Videos detailing the changes and new redstone devices already litter YouTube."
An anonymous reader writes "Adobe has shut down its BrowserLab service, used by many for testing content across multiple desktop platforms. The company pointed its customers to two alternatives: BrowserStack and Sauce Labs. BrowserLab offered cross-browser testing by producing screenshots of websites from various browsers across Windows and OS X platforms. It was very useful for developers looking to support as many different users as possible."
Dishwasha writes "What do you do to stay fit? Probably like many of you, this code monkey has lead a fairly sedentary life consisting most on fritos, tab, and mountain dew. Every time I attempt to incorporate exercise in even the most modest amount it never really seems to work out. 'Just do it' or joining and going to a gym just doesn't seem to work and with time being my most precious resource at this point, I would like to incorporate exercise in to my daily work process. Our office recently switched to standing desks, which is great, and I would like to possibly bring in a flat treadmill that fits under the standing desk, but my bosses have balked unless the equipment is whisper silent. We are a small business in a traditional office park with no exercise facility. Do any other geeks out there have a similar set up and would like to share what they use to stay heart healthy and improve circulation during their work day? What other ways do you incorporate exercise in to your geeky or nerdy lifestyle?"
angry tapir writes "Open-source content management system Drupal has come a long way since it was initially released in 2001. Drupal now runs 2% of the world's websites — but Drupal's creator Dries Buytaert thinks that this could easily grow to 10%. I caught up with Dries to talk about Drupal's evolution from a pure CMS to a Web platform, cracking the enterprise market, and the upcoming release of Drupal 8, which features significant architectural changes — incorporating elements of the Symfony2 Web framework to replace Drupal's aging architecture."
MellowTigger writes "I work at a non-profit organization. I am looking for a site where we can register an account under our group's name, then spawn multiple projects to solicit programmer help for our organization. The current projects that we have in mind are small and probably not of interest to the wider world, although one very large project is possible. I need a site that emphasizes our non-profit as the benefactor rather than the wider world, since most projects are so specific that wider applicability seems slim. We would need help with various technologies including at least Powershell and SQL. At the moment, my available options emphasize individual projects of public interest, so we would have to spawn multiple independent projects, seeming to spam the host with 'pointless' minor tasks. We already have technical people seeking to donate time. We just need a way to coordinate skill matching, document sharing, and code submission out on the web. What do you suggest?"
DeviceGuru writes "Videos from four keynote talks and two-dozen sessions at the Embedded Linux Conference 2013 in San Francisco last month are now available for free viewing, courtesy of the Linux Foundation, which held the event. The videos cover a wide range of embedded Linux development, deployment, and marketing topics. One particularly interesting session was Andrew Chatham's presentation on Google's self driving cars."
ban telecommuting and her reasons for doing it. Today's interviewee, Mårten Mickos, built MySQL AB into a billion-dollar company with 70% of its workers, all over the world, telecommuting instead of working in offices. Now he's CEO of another young open source company, Eucalyptus, and is following a similar hiring pattern. Mårten says (toward the end of the video/transcript) that he believes people working out of their homes is entirely natural; that this is how things were done for thousands of years before the industrial revolution.
mask.of.sanity writes "Annual Canadian hack fest Pwn2Own is famous for leaving a trail of bloodied software bits and today it did not disappoint. Security researchers tore holes through all major web browsers, breaking Windows 8 and Java, too (though the latter feat is not remarkable). Thankfully for the rest of us, the cashed-up winners will disclose the holes quietly to Microsoft, Mozilla, Google and Oracle, and the proof of concept attack code will remain in the hands of organisers only."
cylonlover writes "After a handful of days of furtive suggestion, spring made its presence felt in London today, where the second Technology Frontiers conference got underway. The Economist-organized event sees leading technologists and cultural figures take to the podium in front of some 250 ideas-thirsty business persons. Among them was Raspberry Pi Foundation founder Eben Upton, who extolled the benefits of learning to program for all professions. He went into some detail as to the inception of the Raspberry Pi and the need for more computer programmers."
Nerval's Lobster writes "Facebook's Graph Search, its new and powerful way of searching the social network for all manner of information, has drawn a lot of attention since its January unveiling. Some have praised its innovation; others have wondered openly whether its search abilities will end up threatening Google and LinkedIn. Still more have questioned what it all means for users' privacy—always a touchy subject in conjunction with Facebook. The social network previously revealed how it's adjusting its hardware infrastructure to deal with the spike in traffic that will come from interactions with Graph Search (short answer: the Disaggregated Rack, which will break up hardware resources and scale them independently of one another). Now, in a new blog posting, it's offering a bit more with regard to the software side of things, and how the company repurposed an existing system to solve Graph Search's enormous engineering challenge. Bottom line: Facebook's engineers and executives finally decided on Unicorn, an inverted-index system they'd had in development for quite some time."
dp619 writes "In an interview, Microsoft Regional Director Patrick Hynds says that avoidance of open source components by a large part of the .NET developer population is abating. '...While some may still steer clear of the GPL, there are dozens of FOSS licenses that are compatible with Windows developers and their customers,' he said. Hynds cites NuGet, an open source package management system was originally built by Microsoft and now an Outercurve Foundation project, as an example of FOSS libraries that .NET developer are adopting for their applications. Microsoft itself has embraced open source — to a point. It has partnered with Hortonworks for a Windows port of Hadoop, allowed Linux to run on Windows Azure, and is itself a Hadoop user."
New submitter gameweld writes "Software companies, such as Microsoft, create documentation for millions of topics concerning its APIs, services, and software platforms. Creating this documentation comes at a considerable cost and effort. And after all this effort, much documentation is rarely consulted (citation) and lacking enough examples (citation). A new study suggests that developers are increasingly consulting Stack Overflow and crowd-sourced sites over official documentation, using it as much as 50% of time. How should official documentation be better redesigned? What are the implications of software created from unruly mashups?"
tal197 writes "Zero Install, the decentralized cross-platform software installation system, announced 0install 2.0 today after 2 years in development. 0install allows authors to publish directly from their own web-sites, while supporting familiar features such as shared libraries, automatic updates, dependency handling and digital signatures. With more than one thousand packages now available, is this finally a viable platform?"
msm1267 writes "Oracle has once again released an emergency Java update to patch zero-day vulnerabilities in the browser plug-in, the fifth time it has updated the platform this year. Today's update patches CVE-2013-1493 and CVE-2013-0809, the former was discovered last week being exploited in the wild for Java 6 update 41 through Java 7 update 15. The vulnerability allows for arbitrary memory execution in the Java virtual machine process; attackers exploiting the flaw were able to download the McRAT remote access Trojan."
asjk writes "The controversial database includes millions of children and documents their names, addresses, disabilities other statistics and demographics. Federal law allows for the files to be shared with private companies. From the article: 'In operation just three months, the database already holds files on millions of children identified by name, address and sometimes social security number. Learning disabilities are documented, test scores recorded, attendance noted. In some cases, the database tracks student hobbies, career goals, attitudes toward school - even homework completion. Local education officials retain legal control over their students' information. But federal law allows them to share files in their portion of the database with private companies selling educational products and services."
glowend writes "I just listened to a fascinating podcast with Valve's economist-in-residence, Yanis Varoufakis, about the unusual structure of the workplace at Valve where there is no hierarchy or bosses. Teams of software designers join spontaneously to create and ship video games without any top-down supervision. Varoufakis discussed the economics of this Hayekian workplace and how it actually functions alongside Steam — a gaming platform created by Valve. I kept wondering: assuming that his description of Valve is accurate, can this model work for other tech companies?"
First time accepted submitter oxidus60659 writes "I currently work as a programmer for a small business. They have provided me with a laptop and a 27" BenQ monitor on a Neo-Flex stand. The problem is that my main screen is the tiny laptop right in front of me. The 27" monitor is on the left at a very different height position. I want to put the 27" monitor directly above my laptop so I'm looking up rather than to the left for all my coding on the bigger monitor. The stand does not have a high enough setting to accommodate this. What would be a good stand that can mount to a desk high enough to be above a laptop? What kind of monitor setup do you use when programming?"
An anonymous reader writes "Here we go again. A new Java 0-day vulnerability is being exploited in the wild. If you use Java, you can either uninstall/disable the plugin to protect your computer or set your security settings to 'High' and attempt to avoid executing malicious applets. This latest flaw was first discovered by security firm FireEye, which says it has already been used 'to attack multiple customers.' The company has found that the flaw can be exploited successfully in browsers that have Java v1.6 Update 41 or Java v1.7 Update 15 installed, the latest versions of Oracle's plugin."
theodp writes "By trotting out politicians (Bill Clinton, Mike Bloomberg, Marco Rubio, Al Gore) and celebrities (Chris Bosh, will.i.am, Ashton Kutcher), Tuesday's Code.org launch certainly was a home run with the media. But will it actually strike a chord with kids and inspire them to code? Dave Winer has his doubts, and explains why — as someone who truly loves programming — code.org rubbed him the wrong way. 'I don't like who is doing the pitching,' says Winer, 'and who isn't. Out of the 83 people they quote, I doubt if many of them have written code recently, and most of them have never done it, and have no idea what they're talking about.' Code.org's because-you-can-make-a-lot of-money-doing-it pitch also leaves Dave cold. So, why should one code, Dave? 'Primarily you should do it because you love it, because it's fun — because it's wonderful to create machines with your mind. Hugely empowering. Emotionally gratifying. Software is math-in-motion. It's a miracle of the mind. And if you can do it, really well, there's absolutely nothing like it.' Nice. So, could Code.org use less soulless prattle from 'leaders and trendsetters' and more genuine passion from programmers?" Just force all ninth graders to learn Scheme instead of Microsoft Word.
An anonymous reader writes "The Parallel Universe blog has a post about parallel data processing. They start off by talking about how Moore's Law still holds, but the shift from clock frequency to multiple cores has stifled the rate at which hardware allows software to scale. (Basically, Amdahl's Law.) The simplest approach to dealing with this is sharding, but that introduces its own difficulties. The more you shard a data set, the more work you need to do to separate out the data elements that can't interact. Optimizing for 2n cores takes more than twice the work of optimizing for n cores. The article says, 'If we want to continue writing compellingly complex applications at an ever-increasing scale we must come to terms with the new Moore's law and build our software on top of solid infrastructure designed specifically for this new reality; sharding just won't cut it.' Their solution is to transfer some of the processing work to the database. 'This because the database is in a unique position to know which transactions may contend for the same data items, and how to schedule them with respect to one another for the best possible performance. The database can and should be smart.' They demonstrate how SpaceBase does this by simulating a 10,000-spaceship battle on different sets of hardware (code available here). Going from a dual-core system to a quad-core system at the same clock speed actually doubles performance without sharding."
An anonymous reader writes "Continuing a firehose tradition of maximum information density, Xiph.Org's second video on digital media explores multiple facets of digital audio signals and how they really behave in the real world. Demonstrations of sampling, quantization, bit-depth, and dither explore digital audio behavior on real audio equipment using both modern digital analysis and vintage analog bench equipment... just in case we can't trust those newfangled digital gizmos. You can also download the source code for each demo and try it all for yourself!" Plus you get to look at Monty's beard and hear his soothing voice. There's a handy wiki page with further information and a summary of the video if text is your thing.
hypnosec writes "Ubuntu Developer Summits Community Manager Jono Bacon has announced that the bi-annual Ubuntu Developer Summits, which were held at different locations like Brussels, Oakland, Copenhagen will be replaced by online events by moving to the cloud. Bacon revealed that the event has been successful, but in a bid to bring about improvements and refinement in the openness and accessibility of the event, it is going to transition into an online event." They are also going to be held every three months instead of every six.
Nerval's Lobster writes "The Apache Hadoop open-source framework specializes in running data applications on large hardware clusters, making it a particular favorite among firms such as Facebook and IBM with a lot of backend infrastructure (and a whole ton of data) to manage. So it'd be hard to blame Intel for jumping into this particular arena. The chipmaker has produced its own distribution for Apache Hadoop, apparently built 'from the silicon up' to efficiently access and crunch massive datasets. The distribution takes advantage of Intel's work in hardware, backed by the Intel Advanced Encryption Standard (AES) Instructions (Intel AES-NI) in the Intel Xeon processor. Intel also claims that a specialized Hadoop distribution riding on its hardware can analyze data at superior speeds—namely, one terabyte of data can be processed in seven minutes, versus hours for some other systems. The company faces a lot of competition in an arena crowded with other Hadoop players, but that won't stop it from trying to throw its muscle around."
rtoz writes "Code.org has released infographics and a video to explain why students should be taught to code in school. They've gathered support from leaders in politics and the tech industry. Mark Zuckerberg says, 'Our policy at Facebook is literally to hire as many talented engineers as we can find. There just aren't enough people who are trained and have these skills today.' Former U.S. President Bill Clinton adds, 'At a time when people are saying, "I want a good job – I got out of college and I couldn't find one," every single year in America, there is a standing demand for 120,000 people who are training in computer science.' Bill Gates said, 'Learning to write programs stretches your mind, and helps you think better, creates a way of thinking about things that I think is helpful in all domains.' Google's Eric Schmidt is looking beyond first-world countries: 'For most people on Earth, the digital revolution hasn't even started yet. Within the next 10 years, all that will change. Let's get the whole world coding!'" Part of the standing demand for computer science jobs may be influenced by bad policies from tech companies, like Yahoo's ban on working from home.
An anonymous reader writes "Today version 2.0.0 of Ruby has been released. This is a stable release, and the Ruby team has done their best to make it compatible with 1.9, making it easier to migrate than it was to switch from 1.8 to 1.9. New core language features include: 'Keyword arguments, which give flexibility to API design; Module#prepend, which is a new way to extend a class; A literal %i, which creates an array of symbols easily; __dir__, which returns the dirname of the file currently being executed; and UTF-8 default encoding, which make many magic comments omissible.' There are also new built-in libraries for lazy stream and for an asynchronous exception handling API. The release includes a number of performance improvements and debug support for DTrace."
Questioning his belief in relational database dogma, new submitter Travis Brown happened to evaluate Amazon's Dynamo DB and MonogDB. His situation was the opposite of Jeff Cogswell's: he started off wanting to prefer Dynamo DB, but came to the conclusion that the benefits of Amazon managing the database for him didn't outweigh the features Mongo offers. From the article: "DynamoDB technically isn't a database, it's a database service. Amazon is responsible for the availability, durability, performance, configuration, optimization and all other manner of minutia that I didn't want occupying my mind. I've never been a big fan of managing the day-to-day operations of a database, so I liked the idea of taking that task off my plate. ... DynamoDB only allows you to query against the primary key, or the primary key and range. There are ways to periodically index your data using a separate service like CloudSearch, but we are quickly losing the initial simplicity of it being a database service. ... However, it turns out MongoDB isn't quite as difficult as the nerds had me believe, at least not at our scale. MongoDB works as advertised and auto-shards and provides a very simple way to get up and running with replica sets." His weblog entry has a few code snippets illustrating how he came to his conclusions.
An anonymous reader writes "For a while now, John Carmack has been pushing to bring virtual reality technology back to the gaming world. VR was largely abandoned over a decade ago when it became apparent that the hardware just wasn't ready to support it. In 2013, things are different; cheap displays with a high pixel density and powerful processors designed for small systems are making virtual reality a... reality. One of the last obstacles to be conquered is latency — the delay between moving your head and seeing your perspective change in the virtual world. In a lengthy and highly-technical post at #AltDevBlogADay, Carmack has outlined a number of strategies for mitigating and reducing latency. With information and experience like this being shared with the game development community at large, it shouldn't be long until VR makes a permanent place for itself in our gaming lives."
sl4shd0rk writes "In 2012, Oracle took Google to court over the use of Java in Android. Judge William Alsup brought the ruling that the structure of APIs could not be copyrighted at all. Emerging from the proceedings, it was learned that Alsup himself had some programming background and wasn't bedazzled by Oracle's thin arguments on the range-checking function. The ruling came, programmers rejoiced and Oracle vowed Appeal. It seems that time is coming now, nearly a year later, as Microsoft, BSA, EMC, Netapp, et al. get behind Oracle to overturn Alsup's ruling citing 'destabilization' of the 'entire software industry.'"
Nerval's Lobster writes "Software developer Jeff Cogswell, who matched up Java and C# and peeked under the hood of Facebook's Graph Search, is back with a new tale: why his team decided to go with Amazon's DynamoDB over MongoDB when it came to building a highly customized content system, even though his team specialized in MongoDB. While DynamoDB did offer certain advantages, it also came with some significant headaches, including issues with embedded data structures and Amazon's sometimes-confusing billing structure. He offers a walkthrough of his team's tips and tricks, with some helpful advice on avoiding pitfalls for anyone interested in considering DynamoDB. 'Although I'm not thrilled about the additional work we had to do (at times it felt like going back two decades in technology by writing indexes ourselves),' he writes, 'we did end up with some nice reusable code to help us with the serialization and indexes and such, which will make future projects easier.'"
Two years ago Guile Scheme, the official extension language of the GNU project, released version 2.0, a major upgrade to the implementation. As part of the two year anniversary, the maintainers organized a challenge to hack a small project using Guile in 30 days as part of a birthday software potluck. The two coolest dishes appear to be OpenGL support using the FFI, and XCB bindings built using the XML specification for XCB: "guile-xcb is a language implemented in the Guile VM that parses the XML files used by the xcb project to specify the X protocol and compiles them into Guile modules containing all the methods and data needed to send requests to the X server and receive replies/events back. If new X extensions are added to the xcb library, guile-xcb can compile and add them with no additional work. " See the release announcement for details on the other dishes.
WebMink writes "Is it possible that the CEO of the company that's trying to file a trademark on 'Python' was unaware of Python's importance as a programming technology? That's what he claims — despite running a hosting company that's trying to break into cloud computing, where Python is used extensively. Still, he also regards the Python Software Foundation as a hostile American company and thinks that getting attention from half the world's geeks is a DDoS. From the article: '[The CEO, Tim Poultney,] confirmed that he'd not involved any technical staff in the decisions he'd made about the Python product brand, and told me he regretted that as it would probably have helped him understand the likely reaction to his trademark challenge. ... He said he now understood how offended the global developer community are and told me there was obviously only one outcome that was now possible.'"
jrepin writes "The Tizen 2.0 source code and SDK are now available. 'This release includes an enhanced Web framework that provides state-of-the-art HTML5/W3C API support, a Web UI framework (including full-screen and multi-window support), additional Tizen device APIs, such as Bluetooth and NFC support, and access to the device's calendar, call history, and messaging subsystems are now available. Other highlights: The Web Runtime framework supports new configuration elements for specifying the required features and privileges, and provides the basic runtime environment for NPRuntime plugins; the Native framework supports full-featured application development and provides a variety of features such as background applications, IP Push, and TTS (Text-To-Speech)."
snydeq writes "Apple was recently attacked by hackers who infected the Macintosh computers of some employees, the company said on Tuesday in an unprecedented disclosure that described the widest known cyber attacks against Apple-made computers to date, Reuters reports. 'The same software, which infected Macs by exploiting a flaw in a version of Oracle Corp's Java software used as a plug-in on Web browsers, was used to launch attacks against Facebook, which the social network disclosed on Friday. ... A person briefed on the investigation into the attacks said that hundreds of companies, including defense contractors, had been infected with the same malicious software, or malware. The attacks mark the highest-profile cyber attacks to date on businesses running Mac computers.'"
alancronin writes "Similar to Fabien Sanglard's previous code reviews of other games such as the Quake and Doom line of games comes a review of the code base of Duke Nukem 3D (split out over 4 pages). This will be a very good read for anyone interested in understanding the mechanics of a highly addictive game or anyone that wants to learn more about game design."
DavidGilbert99 writes "Facebook admitted last weekend that it was hacked but assured everyone that no data was compromised. However following some investigation by security firm F-Secure, it seems this could be just the tip of the iceberg and that thousands of mobile app developers without the dedicated security team Facebook has in place could already be compromised. The vector for the attack was a mobile developer's website, and the malware used likely targeted Apple's Mac OS X rather than Windows."
imac.usr writes "The Huffington Post is reporting that The Washington Post has gone through yet another round of layoffs, but this time instead of cutting editorial positions, they're apparently cutting IT positions, specifically in the mobile applications department. According to Washington, DC media blog FishbowlDC, 54 people, including the General Manager of Mobile and Director of Mobile Products, were given the axe on Valentine's Day. A particularly damning quote from the FishbowlDC article: '"[CIO and VP Shaliesh] Prakash thinks these are 'inefficiencies' – that is the exact word he uses for human beings who are not useful according to him," said a source who spoke only on condition of anonymity. "Get rid of experienced people to save money, under the garb of streamlining is the new trend inside the Post."' Given that mobile products seem somewhat more likely to succeed than printed newspapers, this seems a strange decision at best."
An anonymous reader writes "Over the years, Slashdot has had many stories of non-technical entrepreneurs in need of programmers. Now I found myself in an almost opposite situation: I am a programmer with a fledgling mass-market product that needs marketing. I know Slashdot's general sentiment towards marketing. Without being judgmental one way or the other, I must say that for a product to reach the widest possible audience in a given time period, marketing is a necessity. Short of doing everything myself, I see a couple of options: 1. Hire marketing people, or an outside marketing firm; 2. Take in willing partners who are good at marketing (currently there are no shortage of people who want in). With these options, my major concerns are how to quantify performance, as well as how to avoid getting trapped in a partnership with non-performing partners — I already have a tangible product with a huge amount of time, money, and effort invested. Budget is also limited. (Budget is always limited unless you are a Fortune 500 business, but for now that's more of a secondary concern.) So here is my question to Slashdot: how do you address these concerns, and in a more general sense, how would you handle the situation: technical people with a product in need of marketing?"
New submitter karijes writes "Evil is a new Emacs major mode intended to implement full Vim emulation for Emacs editor, and it's reached its first stable release. Evil implements many Vim features and has support for plugins, so there is port for rails.vim, NERDCommenter and mapleader among others. You can find details about this release on the mailing list."
An anonymous reader writes "It's not everyday that we get to hear about the potential downsides of using WebKit, but that's just what has happened as Dave Methvin, president of the jQuery foundation and a member of the core programming team that builds the widely used Web programming tool, lamented in a blog post yesterday. While most are happy to cheer for IE's demise, perhaps having three main browser engines is still a good thing. For those that work in the space, does the story ring true? Are we perhaps swearing at the wrong browser when implementing 'workarounds' for Firefox or IE?"
mvar writes "A company in the UK is trying to trademark the 'Python' term for all things computing. The Python Software Foundation is asking for help. According to the PSF, they contacted the company in order to settle the matter but 'They blew us off and responded by filing the community trademark application claiming the exclusive right to use "Python" for software, servers, and web services — everywhere in Europe.' They now seek help from the community in several ways: By sending a letter to the EU council if you happen to work on a company that uses the Python programming language, by providing EU-published material regarding the Python language (articles etc) and/or financially supporting the PSF in the upcoming legal battle."
First time accepted submitter BadassFractal writes "I'm in the market for a new large desktop monitor (or two) which I intend to use almost exclusively for programming and all sorts of software development-related work. I'm trying to keep the cost down reasonable, and I do enjoy as large of a resolution as possible. What do people 'in the know' out there use these days for that purpose? I'm thinking a 1920x1200 24" would be good, unless there's an affordable 2560xFoo option out there. I keep hearing about nameless Korean 27" screens, any thoughts on those?"
Several readers have passed on news of a privacy hole in the Google app store. Reader Strudelkugel writes with the news.com.au version, excerpting: "Every time you purchase an app on Google Play, your name, address and email is passed on to the developer, it has been revealed today. The 'flaw' — which appears to be by design — was discovered this morning by Sydney app developer Dan Nolan who told news.com.au that he was uncomfortable being the custodian of this information and that there was no reason for any developer to have this information at their finger tips."