mu-sly writes "Ajax and Rails - probably two of the biggest buzzwords in web development at the moment. In this article over at ONLamp, Curt Hibbs introduces the incredibly powerful Ajax support that is part of the Ruby on Rails web application framework. It's a great read, and serves as a gentle introduction to the cool stuff you can accomplish with ease using the Ajax features of Rails."

zestyalbino writes "Rails Day 2005 has finished! In total, there were 55 entries that qualified. Descriptions and downloads are on the site. For those of you that don't know, Rails Day was a contest to see what websites entrants could come up with in just 24 hours using Ruby on Rails."

Paradox writes "Java developer Justin Gehtland recently tried re-implementing one of his web applications in Ruby on Rails instead of his normal Java Spring/Hibernate setup. His analysis of overall performance and application size was startling, to say the least. The Java app's configuration alone was nearly the size of the entire Rails codebase, and Rails application was significantly (15%-30%) faster! At the same time, the Ruby community is abuzz because Ruby is getting a new optimized bytecode compiler for its upcoming 2.0 release. Will Ruby on Rails become even faster as a result?"

An anonymous reader writes "Curt Hibbs has released Part 2 of his tutorial Rolling with Ruby on Rails to the O'Reilly ONLamp site. The first part was published in January. Topics covered are database transactions, callbacks, unit testing and caching." From the article: "In Rolling with Ruby on Rails, I barely scratched the surface of what you can do with Ruby on Rails. I didn't talk about data validation or database transactions, and I did not mention callbacks, unit testing, or caching. There was hardly a mention of the many helpers that Rails includes to make your life easier. I can't really do justice to all of these topics in the space of this article, but I will go into details on some of them and present a brief overview of the rest, with links to more detailed information."

Bart Braem writes "The Ruby community is abuzz about Rails, a web application framework that makes database-backed apps dead simple. What's the fuss? Is it worth the hype? Curt Hibbs shows off Rails at ONLamp, building a simple application that even non-Rubyists can follow."

Doc Ruby writes "The LA Times announced that it is folding its national edition on 12/31/04. The Times spokesperson said the paper's mission has been to reach 'key Washington, D.C., and New York audiences,' and that 'other electronic ways of reaching those audiences became more plentiful.' The folding edition will be replaced by "remote printing" by NewspaperDirect, and their email highlights, Top of the Times. Is this the way all our newspapers will be going?"

Amit Upadhyay writes "KDE's award winning integrated development environment KDevelop, has integrated support for Ruby, an excellent and easy to use object oriented scrpting language. If you are looking for a good programming tool for quickly developing a professional one off application, Ruby (with KDE bindings) maybe just the thing for you. There is a quick tutorial and an online book to get you started. You may also want to read a quite informative comparison of Python with Ruby. If you are web developer or write enterprise applications with JAVA etc, take a look at Ruby on Rails(api), they have a nice blog too. KDevelop provides a GUI builder and Debugger for rapid application development(RAD) with Ruby, which is getting better. There is a nice tutorial on using KDE libraries with Ruby. And if you have lots of code in C/C++, extending Ruby to use them is easy.
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Carlos Camacho writes "Programmers new to the Mac platform, as well as newbie Mac coders often ask (or complain) about available development tools. Most often, Apple's Xcode is recommended since it is free, and a pretty slick package. For cross-platform work, Metrowerks CodeWarrior series has been with us since the early PowerPC days, and is very flexible in its support for multi-platforms. But with if you want to work in a language other than Objective-C,C, C++ or Java? Or learn an entirely new language? How does the Macintosh fare? iDevGames, a site devoted to Mac game developers, has put together a list of "alternative" development tools for Mac OS X. A good number of the tools listed are either free, or low-cost. So, if you're interested in playing around with Lua, Ruby, something similar to HyperCard, or one of the many BASICs, check out "Alternative Development Systems for the Mac.""

Doc Ruby writes "The American Administrator of the Iraqi CPA (Coalition Provisional Authority) government, Paul Bremer, updated Iraq's intellectual property law to 'meet current internationally-recognized standards of protection.' The updated law makes saving seeds for next year's harvest, practiced by 97% of Iraqi farmers in 2002, the standard farming practice for thousands of years across human civilizations, newly illegal. Instead, farmers will have to obtain a yearly license for genetically modified seeds from American corporations. These GM seeds have typically been modified from IP developed over thousands of generations by indigenous farmers like the Iraqis, shared freely like agricultural 'open source.' Other IP provisions for technology in the law further integrate Iraq into the American IP economy."

There is nothing better than a Slashdot interview with someone who not only reads and understands Slashdot but can out-troll the trolls. Admittedly, the questions you asked Neal Stephenson were great in their own right, but his answers... Wow! let's just say that this guy shows how it's done.

James Edward Gray II writes " Programming Ruby: The Pragmatic Programmers' Guide (Second Edition), known as the Pickaxe II to its fans, is an extremely current view of the Ruby programming language. Revised primarily by Dave Thomas, a founding father of the English Ruby community, Programming Ruby is distilled expertise from a reliable source. In the past, quality English documentation of Ruby has been in short supply, but if any one volume could solve that problem, this is it." Read on for the rest of Gray's review.

Doc Ruby writes "Wired reports that the "Senate could pass a bill as early as Wednesday evening that would let government counter-terrorist investigators instantly query a massive system of interconnected commercial and government databases that hold billions of records on Americans".

Pan T. Hose writes "The long awaited release of Parrot 0.1.1 "Poicephalus" has been finally announced on perl.perl6.internals newsgroup and perl6-internals mailing list simultaneously by Leopold Toetsch followed by an announcement on use Perl by Will Coleda and now also on Slashdot." (Read on for a list of changes since the last release, as well as a number of useful links.)

SexyFingers writes "Sun released Java 1.5. The non-API stuff that they've added made it finally "catch-up" with C# - since both languages are built to support OOP from the ground-up, their constructs become almost identical as additional OOP "features" are supported. So if you're doing C# and your foundations in OOP are rock-solid, there really isn't any difference whether you're coding C# or Java."

Doc Ruby writes "Colorado researchers 'have constructed microfluidic gates that use the relative flow resistance of liquid to carry out the basic logic operations NOT, AND, OR, XOR, NOR and NAND. The researchers have also combined a pair of gates into a half adder, which carries out half the operation of addition.' All CPUs processing binary logic are made of these types of gates, but usually execute as flows of electrons in wires, not fluids in tubes. Will this advance revolutionize chemistry and computing the way electric gates revolutionized electronics and computing? Will 'fluid programmers' give new meaning to "flowchart"?"

Doc Ruby writes "AP is reporting that 'The government's cybersecurity chief has abruptly resigned after one year with the Department of Homeland Security, confiding to industry colleagues his frustration over what he considers a lack of attention paid to computer security issues within the agency. Amit Yoran, a former software executive from Symantec Corp., informed the White House about his plans to quit as director of the National Cyber Security Division and made his resignation effective at the end of Thursday, effectively giving a single's day notice of his intentions to leave.' Yoran is the third cybersecurity chief in a row, after Richard Clarke and Howard Schmidt, to quit the Bush administration citing organizational inability to do his job. Maybe the job can't be done." In a possibly related story, individuals take cybersecurity lightly: Ant writes "This story says that consumers have a casual approach toward cybersecurity and fail to grasp the pervasiveness of online threats, according to a study released Thursday. More than a third of the 493 PC users surveyed by the nonprofit National Cyber Security Alliance (NCSA) said they had a greater chance of winning the lottery or being struck by lightning than of being hit by malicious code."

anonymous writes "The Free Software community is on a quest for the next generation development environment. Is it .Net, is it Java? Many (including Havoc) are quick to dismiss some of the gems invented by the Free Software community itself. Yes, Ruby is an incredibly consistent and clean language designed specifically to incorporate many of the best features and ideas of predecessors. Absolutely everything in Ruby is an object and practically everything can be redefined or extended on the fly. The effects and resulting power of such flexibility can be quite astounding to those who have adapted to contemporary language limitations. Now, the Ruby environment has been seamlessly integrated into KDE through Korundum, meaning that well-integrated and first-class desktop citizens for Linux can be sketched and developed in an extremely short time. Caveat: No explicit compilation is required and programming seems so easy it feels like cheating."

Surye writes "Though a few days late on the release, Irrlicht has released version 0.7 of its engine. The site describes it as 'an open source high performance realtime 3D engine written in C++. It is completely cross-platform, using D3D, OpenGL and its own software renderer, and has all of the state-of-the-art features which can be found in commercial 3d engines.' Bindings for java, perl, ruby, and python, and it is platform independent (only implemented currently on Windows and Linux, but when it moves to other platforms, the code will be completely portable). The feature list is simply amazing, and since it's still being quite actively developed, I can see this becoming a major player soon."

Doc Ruby writes "Black Box Voting has exposed a security hole in Diebold machines that tabulate votes collected from electronic voting machines. A code entered into the tabulator's user interface duplicates the "secure" counts into an insecure count which can be changed, and counted instead. The "double books" vulnerability and exploit were reported to the manufacturer over a year ago, and confirmed, while major customers (California and Washington states) were notified shortly thereafter. In spite of some revisions, the latest version of the software remains insecure. Diebold voting machines running GEMS version 1.18.x are vulnerable, running in about three dozen states. Although the software is widely deployed, and scheduled for use in shortly upcoming elections, risk mitigations are available, mostly protocols restricting physical or network access to the machines. Other auditing/accountability measures for ensuring only trusted access to the system are recommended."

Doc Ruby writes "The Congressional chatter about 'canning spam', in the CAN-SPAM law since January, has turned out to really mean 'they can still spam'. TechWeb News reports that 'In July, compliance fell for the first time under one percent to a measly 0.54 percent', from its 3% max. The researchers claim the ball has been dropped by 'law enforcement'. Those police are probably too busy deleting the 80% spam from their email, like everyone else."