InfoQ Homepage Programming Content on InfoQ
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Capistrano gets competition: Vlad the Deployer
Capistrano, a popular deployment tool for Rails, is challenged by Vlad the Deployer, a tool which offers similar functionality with a much simpler implementation. We talked to the Ruby Hit Squad group that released version 1.0 of Vlad.
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Is Erlang the Java for the concurrent future?
The future of computing is going to be concurrent. Even desktop CPUs are multicore nowadays, and when customers are buying more and more CPUs to their servers, they expect their applications to scale well to utilize their new investment. But that's not going to happen with many software systems of today. Can Erlang help?
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Limitations of Closures in Visual Basic
In part 6 of his series on closures, Jared Parsons takes about some of the limitations of closures in Visual Basic. While it is not explicitly called out, many of these limitations may also apply to C#.
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DSLs bringing the end of single language development?
For many years, mainstream practice in enterprise software development has been to standardize on a single general purpose language on software projects, with Java and C# today being the mainstream choices. With the rise of interest in DSLs, we may be entering into a phase in which multiple languages on software projects becomes the norm, but not with the same problems of the 80's and early 90's.
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CodeSmith 4.1.1 supports Visual Studio 2008 Beta 2
CodeSmith is a template-based code generator that automatically generates high level code (C#, VB.NET, ...). The current release features LINQ to SQL templates and supports Visual Studio 2008 Beta 2.
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Presentation: Applying Agile to Ruby
In this presentation, Fred George talks about the application of agile practices in the enterprise and how they can help with the adoption of Ruby.
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New C# Features Not Found in VB
With the release of Beta 2, the feature set for the flagship .NET languages C# and Visual Basic have been solidified. In the past we have covered VB-only features like mutable anonymous types and XML Literals. Today we cover a couple of the C# only features.
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Explicit vs. concise code in Ruby
Ruby offers many ways of reducing code size. However, this can backfire in some situations. We look at one problem with Ruby's method for identifying nil and false values.
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JRuby: Java5 or not?
A discussion in the JRuby space is resurfacing: Should the project move to Java 5. Is it worth breaking compatibility with Java 1.4? Using languages features like Annotations and Enums would be useful, as well as and not having to use a backport of the Concurrency libs. We look at the pros and cons.
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PMD: Automated source code analysis and bug detection
PMD, an open-source automated Java source code analysis and bug detection tool, recently reached version 4.0. InfoQ spoke with Tom Copeland, PMD project lead, to learn more about PMD and what capabilities it provides.
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Presentation: The Beauty of Ruby
As Edd Dumbill wrote, "the subtle elegance of the Ruby idiom is a slowly appreciated and highly satisfying flavour." It's true that some of the best things about Ruby aren't obvious to newcomers. In this talk Glenn Vanderburg demonstrates some of the subtle beauty that experienced Rubyists know and love.
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Mono Adds Support For Type Inference in C#
Marek Safar has announced that the C# 3.0 compiler for Mono now supports implicitly typed local variables and implicitly typed arrays using a technique known as type inference.
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New Concurrency Features for Java SE 7
Although the contents of Java SE 7 are still in flux, early candidates of concurrency features for inclusion are are already taking shape: a fork/join framework and a transfer queue. InfoQ spoke with Doug Lea about these features and concurrency in Java SE 7.
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VB 9 Features – What Made the Cut
With VB 9 getting closer to release, Microsoft had to make some hard decisions about what features were going to make the cut. While most of the important features made it in, there were some notable exceptions. Paul Vic has the rundown.
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Delphi to Finally Support .NET 2.0
In a roadmap posted on the CodeGear site, it has been announced that Delphi.NET will be upgraded to the .NET 2.0 framework. This is a major step for the platform that until recently was thought abandoned.