P.Chalin queries: "Do programmers actually use assertions (like the assert statement of various programming languages)? If so, what should be done when errors or exceptions are raised during the evaluation of an assertion? I am collecting opinions and stats via a short questionnaire. Thanks."

Zontar The Mindless writes "MySQL Community Edition 5.0.3-beta has been released. This version has support for Stored Procedures, Triggers, Views and many other features, including a number of security enhancements and stability fixes. See the changelog for a complete listing of new features and bugfixes. MySQL 5.0.3-beta is now available in source and binary form for Linux, Solaris, MacOS X, FreeBSD, Windows, and other platforms from dev.mysql.com/downloads/ and mirror sites. RPMs for Red Hat/Fedora and SUSE Linux are also now available for the first time in the 5.0 series. This is the first Beta release in the 5.0 series, in preparation for a MySQL 5.0 production release later this year."

Masa writes "ONLamp has an insightful article by Stephen R. Walli about Microsoft Shared Source Initiative and some thoughts, what it would really mean if Microsoft would open-source their operating system. The article gives a nice perspective on the Shared Source Initiative and what it is meant to be. It also shows that even if it might look that Microsoft doesn't understand the value of open source, there actually are some projects under the OSI-approved licenses, for example the WiX Toolset, which is a good example of a successful open source project by Microsoft."

prostoalex writes "It's widely known that Google allows its engineers to spend 20% of paid work time on personal projects (that are nevertheless considered property of the company). But how does the practice actually work? Joe Beda provides a helpful insight in his blog, pointing out other interesting software development practices at Google. The code database is open for everyone, the snippets and pieces are documented and one is encouraged to re-use existing code. The intranet is transparent to the max and the company accepts the fact that there's more than way to accomplish something, so a better method is always welcomed. Interesting to note that just like Hawaiian shirt days in Office Space, the 20% per projects are "actively encouraged" - Joe suspects his review ratings might slip if he doesn't have one soon."

prostoalex writes "Metafor from MIT is a code visualization utility, capable of converting high-level descriptions into class and function (or method, depending on which camp you're in) definitions. According to the screenshot, it looks like Metafor tries to figure out the components of the software application, defines classes, deduce actions, and generates some function (method) signatures. A PDF document by researchers is available from MIT: "We explore the idea of using descriptions in a natural language as a representation for programs. While we cannot yet convert arbi-trary English to fully specified code, we can use a reasonably expressive subset of English as a visualization tool. Simple descriptions of program objects and their behavior generate scaffolding (underspecified) code fragments, that can be used as feedback for the designer. Roughly speaking, noun phrases can be interpreted as program objects; verbs can be functions, adjectives can be properties. A surprising amount of what we call programmatic semantics can be inferred from linguistic structure. We present a program editor, Metafor, that dynamically converts a user's stories into program code, and in a user study, participants found it useful as a brainstorming tool." There's also an article about it on ACM."

TwoPumpChump asks: "I'm a young engineer, with only modest programming training and experience, (Nothing to match you Gods of the code,) and I have just been assigned with the task of traveling to one of our Japanese factories to learn, then translate and localize some VB 6 code for a product line that we'll be setting up here at our American facility. The application's purpose is to run various tests using GPIB communications, with NI-DAQ hardware for instrument control and dump results into a database, all of which I'm comfortable with. My question is, before I travel half around the globe for the first time ever, is what issues can I expect when localizing Japanese code to US English and what sort of 'toolkit' should I take?"

r.jimenezz writes "Via PragDave's blog I learned of an article by Lynn Greiner on the state of scripting languages, a.k.a. scripting dynamic languages. A number of influential personalities (Guido von Rossum, Damien Conway, PragDave himself and others) were interviewed and it's interesting to see how much their opinions coincide despite being interviewed separately. A lengthy but worthwhile reading."

norburym (Mary Norbury-Glaser) writes " Beginning PHP 5 and MySQL E-Commerce: From Novice to Professional by Cristian Darie and Mihai Bucica is a valuable resource for the web developer/intermediate programmer who is preparing to create a database-driven e-commerce site and who is most comfortable learning by example. The authors have prepared a book with real-world application in a tutorial format; they give detailed instruction on how to create a fully developed e-commerce web site from design phase to deployment. This book is not for the raw beginner; some knowledge of PHP and MySQL is assumed and truthfully, this book will most benefit a professional web designer who has some experience building dynamic elements into web sites." If that fits you, or if you want it to, read on for the rest of Norbury-Glaser's review.

LeninZhiv writes "It's perhaps the most controversial project in the open source world, but this mostly stems from misunderstanding: Mono, the open source development platform based upon Microsoft's .NET framework. Immediate reactions from many dubious Linux developers have ranged from confusion over its connection with .NET to wondering what the benefits of developing under it are. Throughout the course of its four years of intense development, sponsored by Novell, Mono founder Miguel de Icaza has had to frequently clarify the .NET issue and sell the community on it. In this new interview, Howard Wen asks Miguel to explain himself one more time."

chongo writes "The 18th International Obfuscated C Code Contest, the Internet's longest running contest, is now open. The goals, rules, and guidelines are available. Use the online submission tool to submit your obfuscated C code by 22-May-2005 23:59:59 UTC."

r3lody writes "If you spend time working writing applications that have to do pattern matches and/or replacements, you know about some of the intricacies of regular expressions. For many people they can be an arcane hodgepodge of odd characters that somehow manage to do wonderful things, but they don't have enough time (or interest) to really understand how to code them. Nathan A. Good has written Regular Expression Recipes: A Problem-Solution Approach for those people. In its relatively slim 289 pages, he offers 100 regular expressions in a cookbook format, tailored to solve problems in one of six broad categories (Words and Text, URLs and Paths, CSV and Tab-Delimited Files, Formatting and Validating, HTML and XML, and Coding and Using Commands)." Read on for the rest of Lodato's review.

jmwmit asks: "A startup that I am working with is looking to write its first SDKs - one public for community developers and one for 3rd party commercial developers. What is the Slashdot recommended or preferred format for SDK documentation, both the code APIs and the general docs? What great SDK examples have people used in the past and would recommend as good models? What do Slashdot developers consider absolutely necessary features in an SDK, regardless of the application?"

At least in the United Kingdom, developers are already being handed development hardware for Sony's next-gen platform in anticipation of its debut at E3. From the article: "Sony plans to show the next-generation PlayStation off in public for the first time at its pre-E3 conference in Los Angeles in May, where it will almost certainly debut within a few hours of the public unveilings of Nintendo's Revolution and Microsoft's next-gen Xbox."

wikinerd writes "A few years ago when the GNU OS was almost complete, the kernel was the last missing piece, and most distributors combined GNU with the Linux kernel. But the GNU developers continued their efforts and unveiled the Hurd in 1990s, which is currently a functioning prototype. After the Mach microkernel was considered insufficient, some developers decided to start a new project porting the Hurd on the more advanced L4 microkernel using cutting-edge operating system design, thus creating the Hurd/L4. Last February one of the main developers, Marcus Brinkmann, completed the process initialization code and showed a screenshot of the first program executed on Hurd/L4 saying 'The dinner is prepared!' Now he has granted an interview about Hurd/L4, explaining the advantages of microkernels, the Hurd/L4 architecture, the project's goals and how he started the Debian port to Hurd."

gManZboy writes "Queue just posted an interview with XML co-inventor Tim Bray (currently at Sun Microsystems). Interestingly enough the interviewer is none other than database pioneer Jim Gray (currently at Microsoft). Among other things, in their discussion Tim reveals where the idea for XML actually came from: Tim's work on the OED at Waterloo."

An anonymous reader writes "Earlier this week, open source developer Harald Welte made headlines when he personally served warning letters to 13 technology companies for alleged GPL violations. Now in a ZDNet interview, Welte explains the challenges behind tracking down these violators and how he persuades them to comply."

diegocgteleline.es writes "Larry McVoy, the owner of BitKeeper (also one of the guys behind LMbench) has posted a message to linux-kernel where he announces a open source client of BitKeeper, which would only allow synching against BK trees. It looks like it's licensed under the NWL (No Whining License) that will force you to 'not whine about this product or any other products from BitMover, Inc.'"

TheSpoom writes "Three Rings, developers of Puzzle Pirates, a recently mentioned MMORPG, has released their Java game toolkit (a.k.a. Narya) under the GPL and are providing free hosting for games developed in it on GameGardens. Want to create your own multiplayer puzzle game? This might be a great way to get started."

jsuda (John Suda) writes "Web Design Garage is a remarkably clear-headed, concisely-written and feature-rich book about contemporary web-design topics. It is part of a "Garage" series of hip-looking, style-laden books published by Prentice Hall (Prentice Hall Professional Technical Reference -- PH PTR) and is targeted at the "garage" level designer: small business professionals, hobbyists, and technophiles. It assumes some modest familiarity of HTML and working with Javascript." Read on for the rest of Suda's review.

Ritalin16 writes "CNet report that Sun Microsystems wants to send Java closer to the open-source world, yet keep it safe from harm. "Project Peabody" adds two licenses that make it easier for outsiders to see the code. But Sun stops short of embracing open-source. Sun's licensing practices for Java are closely watched. Proponents of making Java open-source argue that a different license and development process will help accelerate usage of Java, which faces ongoing competition from Web open-source scripting tools, such as PHP, and Microsoft's .Net line of tools."