Programming

Debugging 290

dwheeler writes "It's not often you find a classic, but I think I've found a new classic for software and computer hardware developers. It's David J. Agan's Debugging: The 9 Indispensable Rules for Finding Even the Most Elusive Software and Hardware Problems." Read on for the rest.
Intel

Linus on Intel's 64 bit Extensions 720

ceswiedler writes "KernelTrap is running a thread on the Linux-Kernel mailing list about Intel's new IA-32e 64-bit chip. Linus complains 'what I found so irritating is that _hours_ after the Intel announcement, people were _still_ confused about whether the new intel chip was actually compatible with AMD's chips.' It is, of course, but you have to do a thorough comparison of Intel's reference manuals to discover that-- they don't mention the fact that their new chip is instruction-set compatible with AMD's x86-64 chip." See the previous story for background. So it looks like the reason Intel was vague about their announcement is that they didn't want the WORLD TO KNOW THAT THEY WERE COPYING AND FOLLOWING AMD rather than developing some new thing on their own. Slashdot is proud to help Intel in this quest; wouldn't want the public to know that INTEL WAS SIMPLY FOLLOWING IN AMD'S FOOTSTEPS. Hope this helps.
Bug

SA Explorer 8000SD/HD Experiences Y2K-like Bug 39

An anonymous reader writes "According to an article at Audioholics, a firmware bug was just discovered in the Scientific Atlanta 8000SD and 8000HD DVRs (Digital Video Recorders) which renders them unable to record. This firmware bug was discovered when the units attempted to recognize February 29th on the programming guide. The units are apparently unable to recognize this date, and as a result, shut down all record functions. All other aspects of the 8000 will continue to work. So far, it looks like no previously recorded material was lost. Scientific Atlanta is apparently in "Emergency Session" working on a software patch. The problem began occuring on the 23rd when the 7-day program guide first began to encounter the February 29th programming."
Intel

Linux 2.6 And Hyper-Threading 51

David Peters writes "2CPU.com has posted an article on Hyper-Threading performance in Linux. They use Gentoo 1.4 and kernel 2.6.2 and run through several server-oriented benchmarks like Apache, MySQL and even Java server performance with Blackdown 1.4. The hardware they use in the tests is border-line ridiculous (3.2GHz Xeons, 3.2GHz P4 and P4 Prescott) and the results are actually quite interesting. It's a good read as he even takes the time to detail his system configuration all the way down to the CFLAGS used while compiling the software."
Red Hat Software

Wind River Partners With Red Hat On Embedded Linux 134

An anonymous reader writes "According to LinuxDevices: 'Calling embedded Linux and VxWorks 'the standards in device software development,' Wind River today announced a dual operating system strategy that adds a newly developed embedded Linux distribution -- Red Hat Embedded Linux -- alongside its proprietary VxWorks real-time operating system.'"
Software

Firebird Relational Database 1.5 Final Out 445

firebirdy writes "The Firebird Project is pleased to announce that the v1.5 release of the Firebird database engine is now available for immediate download. The v1.5 release represents a major upgrade to the engine, which has been developed by an independent team of voluntary developers from the InterBase(tm) source code that was released by Borland under the InterBase Public License v.1.0 on 25 July 2000. Development on the Firebird 2 codebase began early in Firebird 1 development, with the porting of the Firebird 1 C code to C++ and the first major code-cleaning. Firebird 1.5 is the first release of the Firebird 2 codebase. Install packages are currently only available for Windows and Linux but other platforms should follow shortly." This product is not to be confused with newly renamed Firefox web browser, which was also called Firebird for some time.
Programming

Learning CVS Using KDE's Cervisia 14

JigSaw writes "Carlos Leonhard Woelz put together a detailed guide on how to use CVS using KDE's Cervicia application. It is an article useful to newbies and well-described to experience users too."
Announcements

International Workshop on Interpreted Languages 31

Sebastian Bergmann writes "Interpreted programming languages are increasingly gaining importance in both the commercial and scientific world. The 1st International Workshop on Interpreted Languages that will be held during the Net.ObjectDays 2004 conference this fall in Erfurt, Germany takes this into account and will present current developments from the exciting world of interpreted languages. The Call for Papers was recently announced and research papers and industry case studies related to Interpreted Languages can be submitted until April 23rd, 2004."
GNOME

Study Recommends Gnumeric Over MS Excel 86

Jody Goldberg writes "A recent study of analytic quality, and responsiveness to problems strongly preferred Gnumeric in place of MS Excel. With new problems popping up in Office XP the case for spreadsheet users to migrate is only getting stronger. In some related Gnumeric quickies, a new stable version 1.2.6 was released, and Open has done an interview with the Maintainer."
Programming

Subversion 1.0 Released 587

Phil John writes "Subversion 1.0 has finally been released. The people who maintain CVS have given us a viable replacement for our de-facto (and aged) versioning system. If you're new to Subversion its feature list looks like fixes for everything that is wrong in CVS, renaming, directory structure and metadata version tracking, file deletion, proper management of binary files and it's pretty portable to boot." According to the download page, binaries may take a few days to appear.
Security

Gov't Vulnerability-Disclosure Program Draws Heat 101

AndreyF writes " Securityfocus.com reports: 'a long-anticipated program meant to encourage companies to provide the federal government with confidential information about vulnerabilities in critical systems took effect Friday, but critics worry that it may do more harm than good.' The article discusses both sides of the PCII question, but leaves me wondering why the pro argument rests on my trusting large corporate CEO's to 'do the right thing.'"
Intel

An Introduction To Wireless USB (WUSB) 330

An anonymous reader writes "This technical whitepaper by Rafael Kolic, a technology marketing manager in Intel's Corporate Technology Group, introduces Wireless USB (WUSB) and explains how it will impact device performance and mobility. The latest iteration of USB technology, WUSB will offer the same functionality as standard wired USB devices -- but without the cabling."
Programming

Report From CodeCon (Including Live Video) 8

Anonymous CodeCon Attendee writes "Update live from the CodeCon conference in San Francisco: live audio streaming of the presentations is live on Brandon Wiley's site, presentations are being discussed on irc.oftc.net:#codecon, and attendance is very impressive this year." (Read on for more.)
Handhelds

Developers Go Mobile: Opie Releases Free SDK 54

An anonymous reader writes "The Open Palmtop Integrated Environment (Opie) project to develop a free graphical application environment for Linux handhelds and webpads has released a software development kit (SDK) based on the KDevelop3 open source IDE. The Opie SDK provides tools for developing open, professional-class applications for Linux based mobile and embedded devices running under the Opie platform, according to Opie hacker Oliver 'Groucho' Fels. In case you're wondering, Opie is a fork of Trolltech's Qtopia, a palmtop application stack popularized by Sharp's Zaurus line and other PDAs and handhelds. Opie features a sophisticated personal information (PIM) framework as well as several other productivity apps, extended multimedia capabilities and document model, networking and communication tools, and support for more than a dozen languages."
Announcements

Free & OpenSource Software Weekend 98

FOSDEM Team writes "This week-end, the fourth edition of the FOSDEM (Free and Opensource Software Developers' European Meeting) is taking place in Brussels, Belgium. Once more, famous speakers will be present for this 2 days event to talk in the different tracks presented (Linux Kernel, Accessibility, Desktop, Java, Scripting languages and Security); on Saturday evening, the FS Award ceremony will be conducted by Richard Stallman. This year, the introduction talk will be made by Tim O'Reilly and the end talk by Jon Maddog Hall. Don't miss the interviews made by the FOSDEM guys : Hans Reiser, Ian Formanek, Keith Packard, Tim O'Reilly, Robert Love and many others."
Businesses

Software Prototypes into Finished Products? 55

blastedtokyo asks: "With all the talk of offshoring and outsourcing, it seems that taking an entrepreneurial route is a great way to take your life out of the hands of overpaid goons and put it squarely in the hands of an underpaid one. Without an organized team of coders, testers, and designers it seems very tough for a single person to get started in anything other than consulting, or selling stuff on eBay. With my background in product design, and my knowledge that my coding skills aren't the greatest, I'd like to find a vendor or team to help develop some software ideas that I've been stewing over for a while. In other words, I've got the business plan, some credit-cards ready to be maxed out, the bitmap-demo and the specs for a few possible projects, but would like to get a team to code up a working prototype suitable to get some initial customer evaluations. Does anyone have experience sourcing such a vendor? How would you interview a firm to know that their staff is easy to work with and competent? Is it possible to do something like this without delays, excessive mis-communications and cost overruns, or is it better to just start hiring contractors, one at a time?"
Programming

Morphing Code to Prevent Reverse Engineering? 507

ptolemu writes "Cringely's latest article discusses a new obfuscation technique currently being researched called PSCP (Program State Code Protection). An informative read that concludes with some interesting insight on the software giants that heavily depend on this kind of technology."
Sun Microsystems

Previewing the Next Solaris OS 278

Eric Boutilier writes "Amy Rich has written an excellent Solaris Express (Solaris 10) how-to and general overview. It covers how the program works, using the community web site, and what's new in Solaris Express." Among many new features, the TCP/IP stack has been redesigned, IPv6 support improved, and both NFSv4 and USB 2.0 support added.

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