Reader scubabear writes "For years rumors have run rampant about employees of JBoss Inc. being actively encouraged to post anonymously, drumming up business by flooding the net with fake posts and simultaneously attacking competitors, all from behind a safe veil of anonymity. With the advent of a new feature for tracking users by IP on TheServerSide.com, the floodgates have been opened and those rumors have apparently been confirmed. The Java blog space now erupted with posts from a variety of bloggers (here, here, and here for a start) exposing a variety of anonymous/pseudonymous accounts used by JBoss employees to put forth their Professional Open Source message and simultaneously slam anyone who gets in their way in online technical communities such as TheServerSide, JavaLobby, and various personal blogs. The evidence shows how a corporation can manipulate popular opinion via anonymous personalities, that open source companies can be just as ruthless as closed source when it comes to marketing their wares, and that you should never forget that your cookies and IP address can and will be tracked online. No official response has been heard yet from the JBoss crew. Disclosure: I'm one of those bloggers erupting on this issue (see my story here)."

An anonymous reader writes "Have you ever had a particularly lossy Cisco ping, which you were sure was trying to tell you something? I mean, really *tell* you something. Echoart allows you to return a simple ascii art image in response to a Cisco-style ping."

An anonymous reader writes "The Alexis de Tocqueville Institute, which published the results of their very thorough investigation today, turned out to be right. Linus really isn't the father of the Linux operating system. After having been found out, Linus had no choice but to admit -- this is what he has to say: 'Ok, I admit it. I was just a front-man for the real fathers of Linux, the Tooth Fairy and Santa Claus.'"

dalangalma writes "Students at Carnegie Mellon University who took the student-led course 98-026: Game Development for the 8-bit NES have finished up their ROMs and made them available for download. Most of these ROMs were developed using NBASIC, which was written by their instructor, Bob Rost. These are some of the first new NES games developed in years, and best of all, the ROMs are legal! You can get the games and learn about the NES (and the software tools developed for this class) at the course web page. You can even start developing your own games!"

Openstandards.net writes "One of /. posters' favorite discussions is the value of open source as a business model. OSDN has an article on IT Manager's Journal that highlights seven business strategies for open source. " Slashdot and ITMJ are both owned by OSDN.

Justin Powell writes "If you follow the latest developer buzz then you've likely heard of IOC (Inversion of Control) containers and AOP (aspect-oriented programming). Like many developers, however, you may not see where these technologies fit into your development efforts. Learn where they can fit with a hands-on introduction to using Hibernate and Spring to build a transactional persistence tier for your enterprise applications."

Tarantolato writes "A new preliminary public release of the Inferno distributed operating system is now available for downloading from Vita Nuova's website. Inferno is meant to be a better Plan 9, which was meant to be a better Unix. It can run as a standalone OS, as an application on top of an existing one, or even as a browser plugin. Also, all of its major components are named after things related to hell."

Frank Kreuzbach writes "Yesterday the Hardened-PHP Project has announced its existence on the PHP-general mailinglist. It is the first public patch for PHP which adds security hardening features. It is meant as a proactive approach to protect servers against known and unknown weaknesses within PHP scripts or the engine itself. It enforces restrictions on include statements, adds canary protection to allocated memory and other internal structures and protects against internal format string vulnerabilities. It has syslog support and logs every attack together with the originating ip."

cioxx writes "An immensely popular weblog publishing tool, Movable Type, has announced a new pricing model based on "support level, number of authors permitted, and the number of weblogs permitted per license". MT3D (Developer Edition) for non-commercial users has drifted away from its full-featured, free predecessor and managed to upset many blog authors whose entry summaries can be seen via the trackback feature originating from the initial MT3D announcement. Is this a case of bait-n-switch, or simply a company trying to capitalize on its dominant market share? WordPress (GPL), which is an equally powerful CMS, seems like a perfect candidate for those who are considering a switch to a non-crippled, free alternative."

prostoalex writes "Microsoft's WTL (Windows Template Library) toolkit source code has been released to SourceForge.net [also part of OSDN, like Slashdot.] InternetNews explains that the toolkit allows a Windows developer to create quick GUIs in C++. According to the project page, WTL extends ATL (Active Template Library) and provides a set of classes for controls, dialogs, frame windows, GDI objects, and more. WTL is licensed under CPL, which is the license Microsoft chose for the SourceForge release of the WiX installer."

An anonymous reader queries: "I'm currently writing a stack oriented interpreter (*ahem* Managed Code Environment) with complimentary compiler (that will be under MIT license), and was wondering if there have been any advances in stack architecture optimization? Some intense Googling turned up this paper, but it seems a bit dated, and focuses mainly on managing local variables, which is inapplicable to me because my interpreter directly supports local vars. Any thoughts or useful links on the topic would be appreciated."

LondonLawyer writes "There was a Slashdot story back in March about a port of the popular (and free) SSH client PuTTY in beta for Symbian OS. For the rest of us there's a 'pre alpha' port that has been released for the Pocket PC that seems to have slipped under the Slashdot radar. 2003 is available now and by all acounts works well. 2000/2002 are apparently in the pipeline for a planned June release. See here ( http://pocketputty.duxy.net/ ) for more details. The download can be found here. They are also talking about porting to MS Smartphone 2003 after the Pocket PC 2002 port has been done."

kha0z writes "Anna Patterson, from Stanford University, overviews the difficulties that have to be overcome when attempting to develop and/or implement a search engine solution in this article in the ACM Queue Magazine. The article covers many issues dealing from data sources, to indexing, to ranking. How does Google make it look so easy?"

Good news for those of you who've went through the pain of trying to get Mono installed on Mac OS X: the team has quietly added a Mac OS X package. If you previously installed to /usr/local, however, be aware that the packaged version installs to /opt/local and adjust any paths accordingly. The Beta-1 Windows installer has also been fixed; download it here.

Jeremy Andrews writes "A vulnerability in TCP, the transmission control protocol, recently received some exposure in the media. Paul Watson released a white paper titled Slipping In The window: TCP Reset Attacks at the 2004 CanSecWest conference, providing a much better understanding of the real-world risks of TCP reset attacks. The resulting articles in the major media painted a doom and gloom picture of the threat. To better understand the reality of this threat and how it affects all operating systems, KernelTrap spoke with Theo de Raadt, the creator of OpenBSD, an operating system which among other goals proactively focuses on security. In this article, we aim to provide some background into the workings of TCP, and then to build upon this foundation to understand how resets attacks work. This is the first article in a two part series. The second article will look into how TCP stacks can be hardened to defend against such attacks. Toward this goal, we spoke with members of the OpenBSD team to learn what they have done so far, and what further plans they have to minimize the impact of reset attacks."

logic-Dilemma queries: "I'm currently working in a big project that involves creating tons of reports. These reports require extensively data operation and manipulation in order to be build, and most of that can be handled directly by the DBMS (which would greatly increase performance and implementation time). However, letting all business logic sit in the database implies that we will be extremely attached to one vendor, which kills any attempt at portability. What would you do to tackle this dilemma? Have you ever faced a situation in which the choice between clean design/portability versus performance would change dramatically the whole system design? What have you chosen?"

gosand writes "Newsforge is running Part 1 of a two-part interview with Bitkeeper author Larry McVoy. You may recall that there was quite an uproar in the community over Linus choosing to use a proprietary source management tool. Although there are no hard numbers, the estimates are that Linus has been 10x more productive with BK."

subtle writes "DevMaster.net has posted an interesting article about advanced graphics algorithms. The article discusses six widely used algorithms in graphics rendering of indoor and outdoor environments, namely: quad-based static terrain, Roettger's approach to continuous levels-of-detail in terrain, real-time optimally adapting meshes, portals, BSPs and PVSs. In each case the algorithm is discussed and some aspects of implementation are considered, as well as analyize each algorithm for its application in modern graphics systems."

jjohnson asks: "As a coder I've been exposed to a lot of programming languages, big and small, and they're all in (pseudo) English, reflecting their invention and development in English speaking countries (or to gain traction in English speaking countries, such as Ruby). Of course, there's no reason a programming language couldn't be developed in Russian, using a cyrillic character set; or Chinese, using kanji; or Japanese, using hiragana. All three of those nations have big/advanced enough developer communities to justify the development of native-tongue programming languages, which have the obvious benefit of not requiring their developers to learn/code in a foreign language. What non-English programming languages exist, and how do they compare?"

Ithika writes "Justin Piszcz recently did an analysis of some common journaling file systems over at Linux Gazette. Due to the Gazette's ridiculous restrictions on image filesize all of the graphs are pretty much illegible, however. You can see the article as the author originally intended here."