Domain: free.fr
Stories and comments across the archive that link to free.fr.
Stories · 53
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Ask Slashdot: How Did You Experience The Solar Eclipse?
NASA claims they set a record Monday with 40 million views of their eclipse coverage (12.1 million unique) and more than 2 million simultaneous views. Now Slashdot reader xmas2003 asks: "What did /.'ers do to experience this rare incredibly cool event and how did it turn out?" SmarterEveryDay Destin gets great geek cred for watching the ISS transit the eclipsed sun [YouTube] while we were fortunate to have an incredible experience on 40 acres of farmland watching the Total Solar Eclipse near Tryon, Nebraska -- here's a complete video of [a darkening crowd watching] the totality event from the middle of nowhere. While the pics/video are cool, the real-life experience of actually being there in person is even 100X better -- highly recommend you try to attend a future total solar eclipse!.
In my town it was cloudy all morning -- though I got a postcard from friends experiencing "the path of totality" in Idaho City. But how about you? How did you experience this week's solar eclipse? -
Code.org Documentary Serving Multiple Agendas?
theodp writes "'Someday, and that day may never come,' Don Corleone says famously in The Godfather, 'I'll call upon you to do a service for me.' Back in 2010, filmmaker Lesley Chilcott produced Waiting for 'Superman', a controversial documentary that analyzed the failures of the American public education system, and presented charter schools as a glimmer of hope, including the Bill & Melinda Gates Foundation-backed KIPP Los Angeles Prep. Gates himself was a 'Superman' cast member, lamenting how U.S. public schools are producing 'American Idiots' of no use to high tech firms like Microsoft, forcing them to 'go half-way around the world to recruit the engineers and programmers they needed.' So some found it strange that when Chilcott teamed up with Gates again three years later to make Code.org's documentary short What Most Schools Don't Teach, kids from KIPP Empower Academy were called upon to demonstrate that U.S. schoolchildren are still clueless about what computer programmers do. In a nice coincidence, the film went viral just as leaders of Google, Microsoft, and Facebook pressed President Obama and Congress on immigration reform, citing a dearth of U.S. programming talent. And speaking of coincidences, the lone teacher in the Code.org film (James, Teacher@Mount View Elementary), whose classroom was tapped by Code.org as a model for the nation's schools, is Seattle teacher Jamie Ewing, who took top honors in Microsoft's Partners in Learning (PiL) U.S. Forum last summer, earning him a spot on PiL's 'Team USA' and the chance to showcase his project at the Microsoft PiL Global Forum in Prague in November (82-page Conference Guide). Ironically, had Ewing stuck to teaching the kids Scratch programming, as he's shown doing in the Code.org documentary, Microsoft wouldn't have seen fit to send him to its blowout at 'absolutely amazingly beautiful' Prague Castle. Innovative teaching, at least according to Microsoft's rules, 'must include the use of one or more Microsoft technologies.' Fortunately, Ewing's project — described in his MSDN guest blog post — called for using PowerPoint and Skype. For the curious, here's Microsoft PiL's vision of what a classroom should be." -
Hardware Is Dead — At Least Most Expensive Hardware Is
First time accepted submitter ze_jua writes "In this article, Jay Goldberg, a financial analyst who travels to Shenzhen several times a year, analyses the potential consequences of the very low cost of hardware he found there on the consumer electronic industry worldwide. He wrote this piece of text after he found a very nice $45 Android 4 tablet. Are we so close to given-away tablets?" -
5 Trillion Digits of Pi — a New World Record
KPexEA writes "Alexander J. Yee & Shigeru Kondo claim to have calculated the number pi to 5 trillion places, on a single desktop and in record time. The main computation took 90 days on Shigeru Kondo's desktop. Verification was done using two separate computers. The program that was used for the main computation is y-cruncher v0.5.4.9138 Alpha." Looks like the chart of computer-era approximations of Pi here might need an update. -
TI vs. Calculator Hobbyists, Again
Deep Thought writes "Texas Instruments, already infamous thanks to the signing key controversy last year, is trying a new trick to lock down its graphing calculators, this time directed toward its newest TI-Nspire line. The TI-Nspires were already the most controlled of TI's various calculator models, and no third-party development of any kind (except for its very limited form of TI-BASIC) was allowed until the release of the independent tool Ndless. Since its release, TI has been determined to prevent the large calculator programming community from using it. Its latest released operating system for the Nspire family (version 2.1) now prevents the calculators from downgrading to OS 1.1, needed to run Ndless. This is TI's second major attack on Ndless, as the company has already demanded that websites posting the required OS 1.1 remove it from public download [PDF, in French], obviously to prevent use of the tool. Once again, TI is preventing calculator hobbyists from running their own software on calculators they bought and paid for." -
Skype For Linux To Be Open-Sourced "In the Nearest Future"
rysiek writes "Seems like there might be a revolution in the works, as far as VoIP software for Linux is concerned. After mailing Skype support about Skype providing Mandriva RPM packages, Olivier Faurax got an answer which suggests that the Linux Skype client will be open-sourced. After asking for verification of whether that was the case, the tech support answer claimed it is going to happen, and that it's supposed to happen 'in the nearest future.' Now, this probably only means the client (the underlying protocol will probably be handled by a binary-only library), but even if that's the case, it seems like there is still reason to celebrate." -
Skype For Linux To Be Open-Sourced "In the Nearest Future"
rysiek writes "Seems like there might be a revolution in the works, as far as VoIP software for Linux is concerned. After mailing Skype support about Skype providing Mandriva RPM packages, Olivier Faurax got an answer which suggests that the Linux Skype client will be open-sourced. After asking for verification of whether that was the case, the tech support answer claimed it is going to happen, and that it's supposed to happen 'in the nearest future.' Now, this probably only means the client (the underlying protocol will probably be handled by a binary-only library), but even if that's the case, it seems like there is still reason to celebrate." -
Mandriva 2007 Released
moyoto writes, "Mandriva has announced today the immediate availability of Mandriva Linux 2007. This new version includes the latest Gnome 2.16 and KDE 3.5.4, as well as a 3D desktop with both AIGLX and Xgl technologies. You can download Mandriva 2007 in one of the several free versions available with bittorrent, or buy one of the commercial packs. You can easily test the new 3D Desktop with one of the 16 Live/Install CDs, Gnome- or KDE-based, available in more than 70 different languages." The distro features a new theme named Ia Ora ("hello" in French Polynesian). -
Searchable C/C++ DB surpasses 275 million lines
Sembiance writes "I've been working on a C/C++ source code search database for the past year. It has recently surpassed 275 million lines of searchable open source C/C++ code. The search engine is C/C++ syntax aware so you can search for specific elements such as functions, macros, classes, comments, etc. The site is built upon many open source products including: MySQL and Lucene for the database, CodeWorker to parse the code, PHP and Apache for the website and GeSHi for syntax highlighting. I'm currently looking for suggestions on what sort of 'interesting statistics' I could create from 275+ million lines of open source C/C++ code." -
Mandriva Linux 2006 Review Continued
Anonymous Coward writes "The second part of the extensive Linux Tips for Free Mandriva Linux 2006 review has been published, going into details about the state of Linux hardware support and compatibility, hardware configuration and software with a whole section on digital photography. Part one was previously discussed on Slashdot." -
Mandriva Linux 2006 Review Continued
Anonymous Coward writes "The second part of the extensive Linux Tips for Free Mandriva Linux 2006 review has been published, going into details about the state of Linux hardware support and compatibility, hardware configuration and software with a whole section on digital photography. Part one was previously discussed on Slashdot." -
Mandriva Linux 2006 Review
Anonymous Coward writes "In light of the many misunderstandings about Linux, software repositories and installation of packages, part one of this season's Mandriva Linux 2006 review includes an extensive background article about it. It explains why the nature of Free Software leads to a more userfriendly software installation setup for Linux distributions in general, as compared to proprietary systems such as the current desktop market leader. The process is illustrated with Mandriva Linux tools. This first part of the Mandriva Linux 2006 review also contains information on the installation and benchmark figures against previous Mandriva/Mandrake products and much more" -
Mandriva Linux 2006 Review
Anonymous Coward writes "In light of the many misunderstandings about Linux, software repositories and installation of packages, part one of this season's Mandriva Linux 2006 review includes an extensive background article about it. It explains why the nature of Free Software leads to a more userfriendly software installation setup for Linux distributions in general, as compared to proprietary systems such as the current desktop market leader. The process is illustrated with Mandriva Linux tools. This first part of the Mandriva Linux 2006 review also contains information on the installation and benchmark figures against previous Mandriva/Mandrake products and much more" -
Mandriva Linux 2006 Review
Anonymous Coward writes "In light of the many misunderstandings about Linux, software repositories and installation of packages, part one of this season's Mandriva Linux 2006 review includes an extensive background article about it. It explains why the nature of Free Software leads to a more userfriendly software installation setup for Linux distributions in general, as compared to proprietary systems such as the current desktop market leader. The process is illustrated with Mandriva Linux tools. This first part of the Mandriva Linux 2006 review also contains information on the installation and benchmark figures against previous Mandriva/Mandrake products and much more" -
LPIC 1 Exam Cram 2
rednuhter writes "LPIC 1 Exam Cram 2 is the authoritative tree-based text to aid and abet interested parties accomplishing a LPI LPIC level 1 certification, Which (roughly translated) is the first (not quite open source) Linux exam for junior (intermediate) sysadmins; more information is available at Linux Professional Institute. It is (currently) the only (up to date) printed guide for the Linux Professional Institute Certification (LPIC) Level 1 exam." Read on for the rest of rednuhter's review. LPIC 1 Exam Cram 2 author Ross Brunson pages 590 publisher QUE rating 8 reviewer rednuhter ISBN 0789731274 summary Exam cram for Linux LPIC level 1 The LPI is a non-profit organization bringing high-quality Linux certification to the masses, including multilingual exams across continents. LPIC Level 1 is designed to certify a junior sysadmin in Linux and is composed of two exams. This first level (101) has an optional (minor) 'branch' of either RPM or DEB package management, with RPM being used on predominately Red Hat-based systems and DEB being the preferred method for Debian based systems. The second level (102) is much more 'on the job' administration duties (see LPIC objectives).I purchased the book last year after deciding I had no reason to try and keep my windows 95 MCP up to date and wishing to (formally) extend my Linux knowledge. I hit a wrong turn after spending quality time with Que's "General Linux 1" [ISBN]0-78972292-5] to find (as I went to book the exam) the format and topics had changed a fair amount in four years (LPI is constantly evolving...).
It was fine book with some good Lab sections, however it was not preparing me for the onslaught that is the seriously tough LPIC Level 1 exam. After a quick rant in the LPI mailing lists, a friendly poster [ross@brunson.org] noted that a book did exist (recently printed) that accumulated one of the premier LPI Linux trainers knowledge and experience, and by no coincidence he was the author.
My previous guide had been only 340 pages long so I was concerned to find this was closer to 600! Luckily the author wastes nothing, with a considerably helpful introduction, followed by details of the LPIC 101 (both flavors) and the 102 exam culminating in the full LPIC Level 1.
The first half of the book is dedicated to the 101 exam, which is the first part of the LPIC level 1 certifications. This included a lot of trouble-shooting steps for basic booting of Linux with hardware configuration and included vi usage (key strokes, buffers, regular expressions), XFree86 (config and understanding) to text processing with tee, tac, sed etc. The detail involved also dipped into modems, CHAP scripts, hardware identification, jobs, processes, chmod, grep, exit statuses and much much more. This also where the RPM/DEB specifics some in; although I have used Debian for many years I opted to take the RPM exam simply because I believe RPM is more widely commercially used, not that I think it is a better packaging system. These skills are an excellent grounding for basic Linux use and understanding, giving rounded knowledge of all the key areas a Linux user should be aware of.
Each chapter has an example exam and the author often makes use of these to introduce new ideas and concepts to encourage the user to research further. These answers are accompanied by explanations of not only why the right answers were correct, but why the wrong answers were incorrect.
The second half of the book (after a quick 66-question 101 test exam) is much more geared to a junior sysadmin and I found it quite hard going. Topics range from runlevels, daemons, users/groups, kernel compilation, modules, shells, scripting, networking, services, printing and security. As you may imagine, some of these topics are quite extensive and I personally found this half much more difficult to absorb. Note there is only one 102 LPIC exam, there is no RPM/DEB choice. This list does not really do the subject matter justice, as it goes into such things as custom subnet masks, network time utilities, Apache, sendmail, crontabs and even more.
This was followed by a set of 77 test 102 questions with both a quick answer key and a complete set of explanations.
The book includes a pull-out Cram Sheet which can help you memorize things such as the IRQ/IO address for serial ports, the different man page sections and common printer commands.
The author also notes how best to prepare for taking and even resitting the exam (the LPI has a concise retake policy).
The actual exam questions and areas are weighted, and you should ensure you review for the heavily weighted sections at least as much if not more that the lower-weighted ones.
The key 'trick' to passing the exams is to have tried the commands yourself and seen the results, I cannot emphasize this enough! The LPI 'seems' to favor (currently) 2.4.x kernels in the FHS File Hierarchy Standard RPM and DEB varieties, I did most of my investigation either with Knoppix via qemu(in windows) or Debian sid running the 2.6.x kernel. (However, most topics are vendor/distribution neutral and kernel and other obvious differences are noted.)
Although this book contains a lot of examples, it is not for beginners, unless you want to base your Linux learning on it. Sysadmins will find it too simple in places, but should not be complacent as they will find some knowledge nuggets buried that will ultimately help them pass the exams.
The book is easy to read, with some real-world examples that are ideal to reinforce the information presented. (It has been noted that practice lab sections could have been included; see author reply here)
Unfortunately, there are a fair number of misprints, technical inaccuracies and spelling mistakes current errata but a quick session with man will set you straight and very few directly spoil the otherwise accuracy of the book (the author notes that a second reprint is addressing these).
The CD comes with the obligatory PDF version of the book and a test program, this has caused some problems for some Linux users although fixes are now available. The test program tries to recreate the testing environment, with optional timer and instant result features. I personally found it very useful to identify areas I was weak in and required further investigation.
The book does a good job not to stray off into GPL licensing or any other non (LPIC Level 1) related topic, leaving further investigation up to the reader offering links where relevant.
It took me about 15-20 hours to revise for the 101 RPM exam and I passed with (apx) 96% where as the revision for the 102 exam was over a much longer period (and a more turbulent part of my life) taking about 40-50 hours which gave me a (apx) pass of 86% (remember the questions are weighted, my percentage scores are simply against the number of questions I got right and makes me feel good).
Preparing you for the LPI LPIC level 1 exams (part 1(RPM/DEB) and part 2)
Not only did I find the book easy to get on with and an indispensable asset for passing the exam but it has had pride of place on my desktop and makes an excellent reference tome.
The LPI website does now list Ross's book and there are various other resources available for a quick google, or just wait for the Slashdot crowd to fill up the comments below.
You can purchase LPIC 1 Exam Cram 2 from bn.com. Slashdot welcomes readers' book reviews -- to see your own review here, read the book review guidelines, then visit the submission page. -
Firefox and Opera Fail the Acid2 Test
naylor83 writes "Four weeks ago, Opera's CTO Håkan Lie put forward the Acid2 challenge to the IE developers at Microsoft. The Web Standards Project has now silently published the promised browser test. Somewhat surprisingly, both Opera and Firefox fail to correctly render the test page. Obviously though, they're no where near as lousy as Internet Explorer. More screenshots are available at my blog, as well as at other people's." -
WinOS+QEMU+Knoppix 3.8 = WinKnoppix!
chronicon writes "As reported earlier Knoppix 3.8 was presented and CD's distributed at CeBIT recently. For those of us who were not able to attend, some kind folks have posted a torrent for all to enjoy. Now, here's where it really gets interesting. Using QEMU (processor emulator) chris-uk has posted a modified version of Knoppix 3.8 that will run under Windows if auto-played, or if you wish, you can boot the CD for normal Knoppix. You can find the torrent here." -
QEMU Accelerator Achieves Near-Native Performance
An anonymous reader writes "QEMU is a generic and open source processor emulator which achieves a good emulation speed by using dynamic translation. Its sporting a new module called the 'Accelerator' which can achieve near native speeds, and currently runs on Linux 2.4.x and 2.6.x kernels. This means you could theoretically run Windows (or another OS) on a Linux machine at near native speeds without buying a commercial emulator. The catch is that although QEMU is released under various open source licenses, the Accelerator uses a free (as in beer) license because the module is a 'closed source proprietary product.' Fabrice Bellard does mention that he would consider open sourcing the Accelerator under certain conditions." -
QEMU Accelerator Achieves Near-Native Performance
An anonymous reader writes "QEMU is a generic and open source processor emulator which achieves a good emulation speed by using dynamic translation. Its sporting a new module called the 'Accelerator' which can achieve near native speeds, and currently runs on Linux 2.4.x and 2.6.x kernels. This means you could theoretically run Windows (or another OS) on a Linux machine at near native speeds without buying a commercial emulator. The catch is that although QEMU is released under various open source licenses, the Accelerator uses a free (as in beer) license because the module is a 'closed source proprietary product.' Fabrice Bellard does mention that he would consider open sourcing the Accelerator under certain conditions." -
QEMU Accelerator Achieves Near-Native Performance
An anonymous reader writes "QEMU is a generic and open source processor emulator which achieves a good emulation speed by using dynamic translation. Its sporting a new module called the 'Accelerator' which can achieve near native speeds, and currently runs on Linux 2.4.x and 2.6.x kernels. This means you could theoretically run Windows (or another OS) on a Linux machine at near native speeds without buying a commercial emulator. The catch is that although QEMU is released under various open source licenses, the Accelerator uses a free (as in beer) license because the module is a 'closed source proprietary product.' Fabrice Bellard does mention that he would consider open sourcing the Accelerator under certain conditions." -
MS Seeks To Patent Education-Feedback Software
theodp writes "The USPTO disclosed Thursday that Microsoft is seeking an early childhood education-related patent for Providing instructional feedback to a user, which the software giant says covers the use of computers to teach little tykes to form the letter 'b', make a 'ch' sound, and divide 321 by 17. Let's hope LeapPad-toting preschoolers are indemnified against Microsoft lawsuits." "Unstructured" is the key word in this patent, which (like most) is written in language that does more to obscure than illuminate. Just how structured was Mavis Beacon Teaches Typing? How about GCompris? -
Ekush: A CherryOS For the Windows World?
GvG writes "Yesterday, Ekush version 0.10 was released (binary only, no source). Ekush is a relatively new attempt at cloning Microsoft Windows. The ReactOS project has the goal of creating a GPLed OS that is compatible with Microsoft Windows applications and drivers. The release of Ekush caused some uproar in the ReactOS community, since it soon became apparent that Ekush was not much more than a repackaged version of ReactOS. Doing a simple string search for ReactOS on the Ekush binaries showed a number of hits. (Read on for more.)GvG continues "Shortly after this was reported on the ReactOS mailing list, the Ekush website went down "for maintenance". Today they are back with a slightly altered set of binaries, which no longer contain the ASCII string "ReactOS". However, they forgot to search for Unicode strings... Ekush is not only violating the rights of ReactOS by deriving a product without releasing the modified source, they also derive code of (and are violating the rights of) Wine, FreeType and QEmu."
Larry Snyder adds "Additionally, at the time of this writing, their binary floppy diskette driver appears to be a near exact copy of the Windows 2k pro fdc.sys driver, with the copyright string and header changed."
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OpenBSD Activism Shows Drivers Can Be Freed
grey writes "The Age has a story up about how the OpenBSD community has been contacting wireless chipset vendors to license their firmware binaries under terms that would allow for free redistribution. This is important, because even with existing GPL and BSD licensed drivers for these chipsets, the drivers don't function without first loading onerously licensed firmware binaries which can only be acquired from the vendor, not shipped by an OSS provider." (Read more, below.)grey continues "This means that currently, these wireless NIC's don't work out of the box on OSS install or boot media. In just the first 4 days, hundreds of users wrote and called vendors, and already 2 vendors freed their firmware, and several others are in discussions with Theo de Raadt about taking similar steps.
We need your help! TI has still not responded at all. You can call or write to Bill Carney, - Director of Business Development of TI's WNBU to add to the approximately 400 well written messages the OpenBSD community has already sent to TI. We hope that you'll help, and if you do please keep messages polite and to the point. Please remember, we are not asking for the vendors to open source their firmware under the GPL or BSD licenses (though we wouldn't complain if they did). Instead, ask if they would simply email Theo to open discussions on licensing their firmware binaries under terms that allow for free redistribution. If changed, these firmware binaries would then be able to be included with OSS software and function with existing BSD and GPL licensed device drivers from the start.
You can find other contacts for target vendors here, here, here, and here, and it can't hurt to sign this petition. These changes aide all OSS efforts, not just OpenBSD. As you can see from the OpenBSD community's results already, contacting these vendors really does make a difference. We're sure that with the numbers of OSS minded readers in the Slashdot community you can really help with the heavy lifting where fewer numbers of BSD users have already begun to succeed, and all Open Source Software users will benefit."
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Secure, Portable, Virtual Privacy Machine
solcity writes "Looks like an online privacy company, Metropipe, are planning to release a secure linux virtual privacy machine that runs from a USB stick. The image contains a pre-release of their new 'Metropipe Tunneler' product and also contains Firefox, and Thunderbird with the Enigmail/gpg extension. Looks like the whole thing is based on damnsmalllinux and uses qemu to boot on Windows or Linux without any installation or configuration. Very interesting use of qemu and damnsmalllinux, and all 100% GPL." -
Hitchhiker's Guide Trailer Online
Jeremy Rayner writes "The 2005 Hitchhiker's movie trailer is available in AVI or RealMedia formats. The movie trailer doesn't reveal anything, but looks cool. Personally I'm looking forward to the new Radio 4 series in September for which you can hear an mp3 preview." -
Theora I Bistream Format Frozen
p80 writes "The Xiph foundation announced today that the 'Theora I bistream format is now frozen,' even though Beta 1 is not out yet and encourage people to try it as 'there's no reason to delay adopting a free alternative any more!' Mplayer and Xine both support Theora. For Windows users, Directshow filters for Ogg Vorbis, Speex, Theora and FLAC are available here. You can get test cases here and transcode Quicktime movies to theora on that page." This freeze, as an anonymous reader puts it, "means that all future versions will support the format as it is now. It will be interesting to see if there is as much uptake for this as there was for the Vorbis sound format." -
Vatican Astronomer Comments On Extraterrestrials
An anonymous reader writes "There's an Astrobiology.net interview up with a Vatican astronomer, Guy Consolmagno, who also curates one of the world's largest meteorite collections. On the possibility of a non-terrestrial lifeform, he says initially 'I don't know', followed by three scenarios. First, he argues: 'We find an intelligent civilization and there's no way in creation we can communicate with them because they're so alien to us. We can't talk to dolphins now. In which case, we'll never know.' Secondly, he suggests: 'We find the intelligent civilization. We can communicate.' As agents of free-will, the aliens are self-aware of good and evil, thus convertible to some terrestrial religion. Thirdly: 'We find a dozen civilizations out there, and a bunch of Jehovah's witnesses go up and convert them all.' The question of whether an alien civilization might convert Earth to their religion, or become a religion unto themselves, is left unconsidered. This compares to the many reasons people give for hosting a SETI@home client, including that ET contact would unite humanity, challenge religion, or all of the above." -
NetBSD's COMPAT_DARWIN Adds XDarwin Support
Dan writes "NetBSD's Emmanual Dreyfus says that COMPAT_DARWIN is now able to run Mac OS X's XDarwin (this is, the X Window server for Darwin). The server is fully functional: display, keyboard and mouse work. He says that running Darwin has no interest in itself, but having it working ensures that NetBSD's IOKit (1) emulation is good enough to be used. Darwin is Apple's Mac OS X core. A fully functional Darwin binary compatibility on NetBSD/powerpc & NetBSD/i386 will imply getting MacOS X libraries to run any Mac OS X program, just like NetBSD is now able to run binaries from Linux, FreeBSD, Solaris, and many other OSes." -
No Magic In A Knight's Tour
morgothan writes "As reported in an article on Math World the solution, or rather lack of solution has been found to the over one hundred fifty year old math problem of how many numbers of magic tours a knight can make on a standard 8x8 chessboard. It turn out that there exist one hundred forty distinct semimagic tours, but no magic tour. The solution came after 61.40 CPU-days, corresponding to 138.25 days of computation at 1 GHz, the project was completed on August 5, 2003 in which every possible enumeration was tried out. The author of the software that finally solved the problem has also put up a webpage in which he further explains the problem and his method of solving it." Thanks to Mig for pointing out a great background page on Chessbase.com. -
Intellivision Operating System Revealed
Thanks to an anonymous reader for pointing to the IntyOS site, which has released Version 0.2 Alpha of a "multitasked operating system for the Intellivision console." According to the site, IntyOS "..includes a powerful GUI which handles a mouse pointer, windows, menus, icons, etc", and was "..written from scratch in CP-1600 assembly language in order to fit exactly to the hardware specificities of the Intellivision. Its main goal is now to see how far it's possible to go with today's technologies on such a limited system from the early 80's" There's also a site mirror available, and the demo ROM is viewable in a Java applet. -
Intellivision Operating System Revealed
Thanks to an anonymous reader for pointing to the IntyOS site, which has released Version 0.2 Alpha of a "multitasked operating system for the Intellivision console." According to the site, IntyOS "..includes a powerful GUI which handles a mouse pointer, windows, menus, icons, etc", and was "..written from scratch in CP-1600 assembly language in order to fit exactly to the hardware specificities of the Intellivision. Its main goal is now to see how far it's possible to go with today's technologies on such a limited system from the early 80's" There's also a site mirror available, and the demo ROM is viewable in a Java applet. -
Intellivision Operating System Revealed
Thanks to an anonymous reader for pointing to the IntyOS site, which has released Version 0.2 Alpha of a "multitasked operating system for the Intellivision console." According to the site, IntyOS "..includes a powerful GUI which handles a mouse pointer, windows, menus, icons, etc", and was "..written from scratch in CP-1600 assembly language in order to fit exactly to the hardware specificities of the Intellivision. Its main goal is now to see how far it's possible to go with today's technologies on such a limited system from the early 80's" There's also a site mirror available, and the demo ROM is viewable in a Java applet. -
Is The Dreamcast Undead?
PlaidG writes "An interesting article has been posted on Antigames.com about the community revolving around the yet-living Sega Dreamcast. It covers the reasons behind the continuing viability of the Dreamcast, and the thriving underground surrounding it." Quite apart from the cool stuff such as MP3 players or Dreamcast Linux you can hack around with, the array of great games now available so cheaply makes Sega's console very enticing, even past its prime. -
Custom Metal Computer Cases?
Sarreq Teryx asks: "I'm looking to buy a new case for my system, to fit in a particular space (20¼" tall x 11" wide), I've found plenty that fit the height (I personally like the Lian-Li PC-6089A out of that bunch), but all the cases I've seen are either the too-too narrow 7½" to 8¼" wide consumer tower cases (that Lian-Li included), or the super wide 13" to 20" wide server cases (which tend to be on the unbearably ugly side), both of which are the wrong width.Does anyone happen to know if any PC case company makes cases that are ~20" tall x ~10¾" wide, or of any company makes custom cases from the plate metal up? I've never done any metal working, so if I were to make one myself, it'd end up being made of wood, and I don't particularly like that idea." -
The End of the Free PCI Device List (Update)
imann writes "For many years, Jim Boemler was the maintainer of a free PCI device table which reference all the PCI ID's of PCI Devices. This service is used by Free Operating Systems for keeping up to date their pci device list. That was a very usefull service for us (i was working in a Linux distro in the hardware suport team). It was wonderfull until the PCI-SIG had their lawyers cease and desisted him to stop this service because of the use of the PCI logo AND name ! You don't have the right to use the three letters P,C,I ! Incredible... So he was forced to close his website. This is a incredible loss for the hardware support in the Free Software world. I hope PCI-SIG will change its position ! Please support Jim." A friend emailed me to point out that many /.ers have been emailing the wrong person to complain....read on for details... Jamal wrote, "The story you posted is causing us a headache. Our CTO, Alan Deikman is being bombarded by emails from people reading that story. Alan is not the person in charge of the PCI SIG, his only sin is that Znyx did host the PCI sig in the early 90s and he was the list maintainer. This was a gracious act and should not be rewarded the way it is now. Infact he is trying to help the gent with that website to see if things get resolved." Alan's email was posted on the page we linked to, erroneously. -
Mach/Darwin Binary Compatibility Hacker Interviewed
chromatic writes "Following up on an earlier story on NetBSD's fledgling Mach and Darwin binary compatibility layer, I've interviewed Emmanuel Dreyfus, who leads the project. The key questions are "what is it?", "what is it not?", and "what does it mean?"" -
Running Mac OS X Binaries With NetBSD
An anonymous reader writes "KernelTrap has an interesting article about an effort to add a Mach and Darwin binary compatibility layer to NetBSD. The project has evidently already made a fair amount of progress, currently working to stabilize the WindowServer emulation portion that will then allow NetBSD to run Mac OS X graphical applications." -
Books on Wavelets And Subband Coding?
Ktulu asks: "I'm looking for good books about wavelets applied to signal processing. I found one, 'Wavelets And Subband Coding' by M. Vetterli and J. Kovacevic (Prentice Hall) but it got quite bad reviews on Amazon. Are there good introductory and technical books you would recommend, covering wavelets, discrete wavelet tranforms and subband coding? Thanks." -
ffmpeg: Free Software's WMA decoder
mmu_man writes "This morning, after the usual spams, I got this from the ffmpeg-devel mailing list: Here it is, something we waited for long. Now we have a FreeSoftware (LGPL) WMA (Windows Media Audio) decoder. WMA is the highly proprietary audio codec M$ is pushing along with its user-locking tools like DRM. this will free us from the ugly DLL hacks required to play DivX until now. Note there isn't any encoder yet, but who would like to encode into WMA while we have better and more open solutions? With this new codec, ffmpeg really proves itself as the most complete audio/video grabbing, convertion and streaming solution, for Linux, but also FreeBSD, Windows and even BeOS. Note ffmpeg codecs are used in a lot of other FreeSoftware projects, like mplayer." -
Patrick Volkerding Interviewed by The Age
boa13 writes "The Age, a major newspaper in Melbourne, Australia, has published an interview with Patrick Volkerding, The Man behind Slackware. Covered are the early history of Slackware, its business model, its current state, Patrick's plans for the future and his opinion about the commercialisation of Linux. " -
Slashback: Porntrusion, Greenness, Rollercoaster
Tonight's Slashback includes updates on the state of MPlayer, Google's API release, DIY backyard transportation, and (thanks to politech) the "hidden camera" bill. Oh, and apparently, Mars is not the lush, green paradise you thought it might be. Read on for the details.But what about the nude Russian girls who apparently need me? happyclam writes: "The text of the "hidden camera" bill has been posted at politechbot.com. Although we have already beat this one to death, I found the actual bill worth reading. One thing that had not been mentioned is that it allows for civil and criminal liability for spammers who email sexual advertisements without proper markings. Although I still prefer positive labeling (e.g. "kid-safe(tm)") to negative labeling (e.g. "socially questionable"), this bill does, I think, have a few good points to it. Read it."
DVDs want to be free. An Anonymous Coward writes: "According to this email and the latest news the mplayer source code is finally 100% GPL compliant. Maybe an official Debian package will finally be released as well instead of the marillat release. Work on integrating the open source Xvid MPEG4 codec is coming along nicely as well."
Gravity always wins, but likes to play. mzdial writes: "On March 14 you did a piece on this Southern Indiana's man love of roller coasters and how he created his own in his backyard! The Indianapolis Star has done a wonderful story with video and photos about this wonderful contraption. You can find the article here."
They're greedy for hits. ruvreve writes "A follow-up to the recent article about Google's release of an API. This article talks about the apparent success of releasing the API. It mentions that about 10,000 people have signed up and they have received 25 implementations in the first week. It goes on to talk about how Google needs to capitalize on the ability to provide a 'profitable' web service and maintain its position as the number-one search engine."
Chasing green, wet shadows. young-earth writes "In a disappointing followup to this story, an article on astronomy.com shows that what was thought to be chlorophyll on Mars found in the Pathfinder expedition was most probably artifacts of the processing model used. However future missions will profit from the work being done now: "...developing new methods to enable future rovers to select appropriate targets on the martian surface for further spectroscopic or close-up microscopic examination". So maybe in another mission..."
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Build Your Own UFO
Are Belong To Us dept. writes "Guess where the billions of dollars in the super-secret Air Force program are going? Build your own for $10 in parts. They're popularly called "Lifters" and they're flying (one of many videos) without engines and can hover in place. Admit it, it would have been cool to see a UFO. Never mind if you didn't, because now you can build your own (another, step-by-step instruction, here), like lots of people around the globe already have, for $10 in parts. A number of patents surround the technology, some by NASA. The best introduction site to all of this is Jean-Louis Naudin's site. There goes your sleep - this is fascinating stuff. ;-)" Any website that uses the phrase "a simple 30KV power supply" is okay in my book. -
Build Your Own UFO
Are Belong To Us dept. writes "Guess where the billions of dollars in the super-secret Air Force program are going? Build your own for $10 in parts. They're popularly called "Lifters" and they're flying (one of many videos) without engines and can hover in place. Admit it, it would have been cool to see a UFO. Never mind if you didn't, because now you can build your own (another, step-by-step instruction, here), like lots of people around the globe already have, for $10 in parts. A number of patents surround the technology, some by NASA. The best introduction site to all of this is Jean-Louis Naudin's site. There goes your sleep - this is fascinating stuff. ;-)" Any website that uses the phrase "a simple 30KV power supply" is okay in my book. -
Build Your Own UFO
Are Belong To Us dept. writes "Guess where the billions of dollars in the super-secret Air Force program are going? Build your own for $10 in parts. They're popularly called "Lifters" and they're flying (one of many videos) without engines and can hover in place. Admit it, it would have been cool to see a UFO. Never mind if you didn't, because now you can build your own (another, step-by-step instruction, here), like lots of people around the globe already have, for $10 in parts. A number of patents surround the technology, some by NASA. The best introduction site to all of this is Jean-Louis Naudin's site. There goes your sleep - this is fascinating stuff. ;-)" Any website that uses the phrase "a simple 30KV power supply" is okay in my book. -
Build Your Own UFO
Are Belong To Us dept. writes "Guess where the billions of dollars in the super-secret Air Force program are going? Build your own for $10 in parts. They're popularly called "Lifters" and they're flying (one of many videos) without engines and can hover in place. Admit it, it would have been cool to see a UFO. Never mind if you didn't, because now you can build your own (another, step-by-step instruction, here), like lots of people around the globe already have, for $10 in parts. A number of patents surround the technology, some by NASA. The best introduction site to all of this is Jean-Louis Naudin's site. There goes your sleep - this is fascinating stuff. ;-)" Any website that uses the phrase "a simple 30KV power supply" is okay in my book. -
Build Your Own UFO
Are Belong To Us dept. writes "Guess where the billions of dollars in the super-secret Air Force program are going? Build your own for $10 in parts. They're popularly called "Lifters" and they're flying (one of many videos) without engines and can hover in place. Admit it, it would have been cool to see a UFO. Never mind if you didn't, because now you can build your own (another, step-by-step instruction, here), like lots of people around the globe already have, for $10 in parts. A number of patents surround the technology, some by NASA. The best introduction site to all of this is Jean-Louis Naudin's site. There goes your sleep - this is fascinating stuff. ;-)" Any website that uses the phrase "a simple 30KV power supply" is okay in my book. -
Science in the Microwave
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BeOS For Linux
Bob Gortician writes "The BlueOS guys have posted a few screenshots of their progress in porting the BeOS interface to Linux. Note that this is an intermediary step toward a BeOS clone OS. " I actually had a Be machine for a while, and played with it - nice OS, and well thought out, just a problem of very little applications for it. -
Be-Alike: BlueOS Uses Linux For Its Kernel
OSBlue writes "A few days ago, news emerged regarding the OpenBeOS project, while now there is more information regarding the other effort to 'save' BeOS, BlueOS. BlueOS uses the Linux kernel 2.4.12 and Xfree as as the base of their OS. For now, they are building a BeOS look-alike Interface Kit and BeOS app_server on top of XFree, so it is not just a simple window manager, but a whole new API and environment. In future versions, the BlueOS team will completely bypass XFree and have a stand alone BeOS compatible app_server which will only use some of the XFree's system calls to be able to use its 2D/3D drivers. Guillaume Mailard, team leader in the BlueOS project gives more information in an interview to OSNews." -
Can BeOs Live On As Open Source?
OSBlue writes: "After Palm announced the buyout of Be, Inc.'s intellectual property & Technology and after some consequent indications from several key people that Palm has no interest at Be's products and especially in BeOS, a number of the BeOS believers tried to find a new home. Some found comfort in AtheOS, others joined BeUnited's effort to license the BeOS source code, while some developers formed efforts like BlueOS and OpenBeOS. OpenBeOS consists from a number of BeOS developers who are trying to recreate the BeOS Kits in a form of a new, complete and open source Operating System that has source and if possible binary compatibility with BeOS 5. One of the most important people in this effort, Michael Phipps, is interviewed by OSNews.