Java IDE shines on Ruby
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InfoWorld - JetBrains is now accommodating Ruby developers with the company's IntelliJ Idea Java IDE. A beta plug-in released Feb. 1 enables the product to serve as an IDE for developing Ruby and Ruby on Rails applications, the company said. Ruby is a popular dynamic scripting language; Ruby on Rails is an open source Web framework that leverages Ruby.
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The developer of Ruby on Rails looks to remove certain features from the Web application framework in order to keep it nimble and easy to use.
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Solaris tools breath easy The release of the 6.0 version of the Sun Microsystems-sponsored, open-source NetBeans IDE last week sounded the death knell for two other Sun-spawned development tools: Java Studio Enterprise and Java Studio Creator.â¦
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Adobe Integrated Runtime, formerly dubbed Apollo, paves the way for Web applications that perform like desktop-bound programs.Images: Building apps on AIR
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Bothered by the ugly way Xdebug stack traces were turing out, Derick Rethans has created a script to fix that.   I've always been annoyed by the way how Xdebug's stack traces looked liked. So I spend some time on making them look better. I will show the differences according to the following script.   The simple script takes the output and adds a bit of formatting, stripping down the information to make it a bit more clear. Check out the before and after shots to see the difference.
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DrJava is a lightweight programming environment for Java designed to foster test-driven software development. It includes an intelligent program editor, an interactions pane for evaluating program text, a source level debugger, and a unit testing tool.   There appeared to have been a problem with the files that were uploaded for the 20080106-0744 stable version that prevented DrJava from being run when downloaded from some servers.  These problems had been fixed within two days of the release. The version number has not been changed since the files were simply uploaded again.  We apologize for the inconvenience.
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The Story: Java, the oldest new programming language around, is falling out of favor with developers. When it comes to developing the increasingly common rich Internet applications, Java is losing ground to Ruby on Rails, PHP, AJAX and other cool new languages. And there are even reports that Microsoft?s .Net, of all things, is pushing Java out of the enterprise. Makes you wonder whether Sun was smart to change its stock-ticker code to JAVA last summer.[ Slideshow: 2007's top underreported tech stories ]                                                    Simply put, developers are saying that Java slows them down. ?There were big promises that Java would solve incompatibility problems [across platforms]. But now there are different versions and different downloads, creating complications,? says Peter Thoneny, CEO of Twiki.net, which produces a certified version of the open source Twiki wiki-platform software. ?It has not gotten easier. It?s more complicated,? concurs Ofer Ronen, CEO of Sendori, which routes domain traffic to online advertisers and ad networks. Sendori has moved to Ruby on Rails. Ronen says Ruby offers pre-built structures ? say, a shopping cart for an e-commerce site ? that you?d have to code from the ground up using Java.Another area of weakness is the development of mobile applications. Java?s UI capabilities and its memory footprint simply don?t measure up, says Samir Shah, CEO of software testing provider Zephyr. No wonder the mobile edition of Java has all but disappeared, and no wonder Google is creating its own version (Android).These weaknesses are having a real effect. Late last month, Info-Tech Research Group said its survey of 1,850 businesses found .Net the choice over Java among businesses of all sizes and industries, thanks to its promotion via Visual Studio and SharePoint. Microsoft is driving uptake of the .Net platform at the expense of Java," says George Goodall, a senior research analyst at Info-Tech.One bit of good news: developers and analysts agree that Java is alive and well for internally developed enterprise apps. ?On the back end, there is still a substantial amount of infrastructure available that makes Java a very strong contender,? says Zephyr?s Shah.The Bottom Line: Now that Java is no longer the unchallenged champ for Internet-delivered apps, it makes sense for companies to find programmers who are skilled in the new languages. If you?re a Java developer, now?s the time to invest in new skills.Complete list of 2007 underreported stories: 1.? Java is becoming the new Cobol 2.? Sun Microsystems is back in the game 3.? Hackers take aim at Mac OS X 4.? There are some threats you can worry less about 5.? Companies may have found a way around H-1B visa limits 6.? Open source?s new commercial strategy 7.? End-to-end Ethernet finally arrives 8.? Blade servers arrive for the masses 9.? BI is dead; long live BI 10. Balance of power shifts to software buyers
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Could become corporate developers' best friend Red Hat has announced the beta release of Red Hat Developer Studio, the new Eclipse-based IDE for the Red Hat family of solutions, including JBoss Enterprise Middleware and Red Hat Enterprise Linux.â¦
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Wow!  There have been big events in the Ruby universe recently.  I&#8217;ll be writing about several of them over the next couple of weeks, but today I want to touch on one that gets pretty deeply into Ruby.
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Adobe Integrated Runtime paves the way for Web applications that perform like desktop-bound programs.Images: Building apps on AIR
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Patrick Chanezon sayz :  "I got some pretty good feedback after my post Java Syndication Babel: let's paint the picture together!, mainly from the Rojo/Feedparser team."  ...  "Then the Rojo/Feedparser team, Brad Neuberg and Kevin Burton posted some good comments. I agree with Kevin that we don't necessarily need a JSR and should start collaborating now. From Kevin and Brad it seems like what we should work on first is defining a common set of Unit Tests, and a way to get a DOM-Rome-like API on top of their SAX-like API."  So check out the list  and the wiki .  Hopefully we'll be able to collaborate and make some forward progress.  I'm sure everyone will benefit.  The more I think about a ne ...
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Mike Naberezny has start up a new resource to try to bridge some of the gap between PHP and Ruby and to help developers of either to get a bit more insight into the others' side - Rails for PHP Developers (based on the book published by the Pragmatic Programmers).   Rails for PHP Developers is a new site for PHP developers who are also interested in Rails and Ruby.  PHP and Ruby are great complementary tools that are sometimes seen as adversarial, which is really unfortunate.  We use both and we'll be writing regular articles to help cross-pollinate ideas and promote collaboration between the communities.    There's already some good content there - useful perlisms in ruby, a look at PHP object attributes and some information about the release of the site itself.
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A new concept - part of Microsoft's .NET Framework 3.5 - called the Dynamic Language Runtime is gaining popularity, not only among Web developers but also business program developers who see this as a possibility to build dynamic and flexible functionality that Java hasn't provided yet.  BetaNews spoke with one of the new technology's chief evangelists last week at TechEd.
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In my last blog post, I mentioned the work on rubinius (then at a 0.7 release and now at 0.8) and JRuby.  I also promised I&#8217;d follow up on them.  Here&#8217;s what&#8217;s been going on so far.
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In his travels as a PHP developer, Jamie Wong has gathered some helpful debugging tips that are shared in this latest post to his blog.   Here are some bugfixing rules and tips Iâve learned working all these years with PHP. I emphasize mostly on fixing bugs than preventing them, which is another subject worth of its own article. Iâve moved to Rails, but I wanted to finish this post as a farewell and thanks to every article and documentation that was useful to me. Hope this is useful to you too.   Topics covered include:  Assume nothing Turn Error Reporting to show all errors Read the error message Understand the bug "Scooby-Bug, where are you?" Get as much information as possible  Each has some explanation below it and, in some places, a bit of code to clarify the point.
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Microsoft gives to receive Microsoft has released early code for its Ruby-on-.NET scripting language during a week of actively courting developers and community feedback.â¦
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(InfoWorld) - Yahoo Inc. has added sections for Flash and Ruby to its Web site for external developers. The goal is to promote the creation, using those two popular programming languages, of third-party applications that interact and integrate with Yahoo online services. Yahoo announced on Thursday the addition of the Flash Developer Center and Ruby Developer Center to itsÂ Yahoo Developer Network. Each center contains how-to articles, downloadable components, access to mailing lists and links to external resources. Promoting Flash and Ruby makes sense, because both languages have become very popular for building next-generation applications, said David Smith, a Gartner Inc. analyst. "They complement each other. Flash is used, for the most part, to enhance user interfaces, while Ruby is used more in the back end," Smith said. Like other Internet companies, Yahoo encourages external developers to build add-ins and applications that extend the functionality of its online services, a phenomenon known as "mashups." By opening up application programming interfaces (APIs) to their online services, Yahoo and other Internet companies such as Google Inc. and AOL LLC, benefit from the creativity of external developers, whose applications, in theory, make the online services more attractive. Flash belongs to Adobe Systems Inc., while Ruby is an open-source language. More information about the new Ruby and Flash centers on the Yahoo Developer Network can beÂ found here.Â ADVERTISEMENTMAKE SOA REAL WITH IBM WEBSPHERE PODCASTStreamline processes and maximize efficiency within a proven service oriented architecture. Take back control of your business processes with IBM WebSphere.