InfoQ Homepage Debuggers Content on InfoQ
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is the iPhone Development Environment Superior to Android's?
John Blanco published a comparison between the iPhone and Android Development Environment. Even though he favors Java as a programming language, he believes that Xcode and the iPhone simulators are vastly superior to the tools provided by Google. Do you agree?
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A New Crop of Self Hosting IDEs: RedCar and JRuby, Cloud9 IDE and Javascript
Dynamic languages have a dirty, badly kept secret: their IDEs and tools are written in languages like C/C++, C# or Java. Exceptions were languages like Smalltalk - but now Ruby and Javascript developers get to build their tooling using their preferred languages. InfoQ looks at HTML/Javascript based Cloud9 IDE and JRuby and SWT based RedCar.
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Rubinius 1.1 - and the Future of the GIL
Rubinius 1.1 is out, with JIT and performance improvements, more powerful debugging and profiling capabilities. Also: the GIL algorithm gets an overhaul in 1.1 - but it'll soon be history. In the Hydra branch of the Rubinius project, a GIL-less Rubinius is being groomed, soon to join JRuby, IronRuby and MacRuby in the GIL-less VM crowd. InfoQ caught up with Evan Phoenix about the Hydra branch.
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MacRuby 0.6 With GCD and Threading Improvements, Fast Debugger, AOT
MacRuby 0.6 is available now, bringing debugging and vastly improved Grand Central Dispatch (GCD) support. A lot of the core functionality has been overhauled, such as a new String implementation and a new thread-safe Regex library which replaces Oniguruma. MacRuby's now considered stable for Cocoa development.
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Opensource ActionScript Debugger - De Monster
InfoQ reported a Flash and AIR debugger Arthropod earlier this year. De MonsterDebugger is another debugger launched this year for Flash, Flex and AIR application development.
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Ruby 1.9 Roundup: Ruby-debug on 1.9, Ruby Switcher, MacRuby
A first incarnation of ruby-debug support on 1.9 is now available. Ruby switcher makes it easy to run different Ruby versions in parallel. Also: MacRuby's experimental branch was merged into MacRuby Trunk.
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Arthropod – A Flash and AIR Debugger
Debugging tools are essential for software development in any computer language and runtime environment. Adobe Flash platform-based rich Internet application (RIA) development, either in Flex or AIR, is no exception. While the Flex/AIR is maturing, more debugging tools are emerging. Arthropod is one of them.
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Rubinius Progress - Interview with Brian Ford
The Ruby implementation Rubinius has attracted a lot of interest. After the project completed a major rewrite of its VM, we caught up with Brian Ford, Rubinius team member, to talk about the state of the project.
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Forget Your Debugger, Use The "Saff Squeeze"
Kent Beck, renowned co-father of XP, TDD, and JUnit itself, tells a story about tracking down a defect in a new JUnit feature, JUnitMax, with unit tests instead of a debugger. He explains a method shown to him by current JUnit lead developer, David Saff, where a high level unit test is recursively inlined until a super concise test is created down at the very root of the defect.
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Alcon 3: The alternative Open Source ActionScript Debugging Tool
Sascha Balkau has recently released Alcon 3, an alternative open source debugging tool for ActionScript 2 and ActionScript 3. InfoQ spoke with Balkau to discuss how Alcon 3 fits in ActionScript-based rich Internet Application development.
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Spying on Silverlight
The success of Microsoft Silverlight, as seen in the recent Beijing Olympics, shows the capabilities of the technology and is attracting more developers. The addition of end-users and developers using Silverlight will also drive more tool development and one such useful tool is Silverlight Spy by First Floor.
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JRuby Roundup: Java Integration and Debugging (JSR-45) Improvements
Some recent changes on the JRuby trunk improve Java Integration, which allows JRuby to interact with pure Java code faster and more conveniently. Also: Ruby code compiled with JRuby's (JIT) compiler can now make use of the JVMs debugging capabilities using JSR-45 (Debugging Support for Other Languages).