InfoQ Homepage Development Content on InfoQ
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The 5 Ws of DSLs
This presentation recorded at QCon SF 2008 represents an introduction to Domain Specific Languages. Jay Fields responds to the following 5 questions of DSLs: What, Who, Where, When, and Why?
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The State of the DSL Art in Ruby
In this talk Glenn Vanderburg discusses what the Ruby community has learned about building DSLs, and shows how to build state-of-the-art DSLs without going overboard.
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JQuery - a Javascript DOM Library
This presentation demonstrates the features of JQuery, particularly its support for AJax and DOM services plus cross-browser compatibility. Details of the library and its structure are covered.
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Financial Transaction Exchange at BetFair.com
This presentation covers Betfair's efforts, e.g. Flywheel, that enables serving 50,000 low cost transactions per second. This technology has become the basis for the Tradefair financial exchange.
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Building Blueprint with GWT
The presentation begins with a demo of Blueprint, written in Java and using GWT to provide the Web browser based user experience and continues with justification and examples.
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Gallio, a .NET Testing Automation Platform
Jeff Brown presents Gallio, a test automation platform, and MbUnit, a test automation framework for .NET. He shows how DbUnit works on Gallio and talks about the challenges to create such a platform.
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Evolving the Java Language
At QCon London 2008, Neal Gafter discusses language changes being developed for the JDK7; their interactions, how they are conditioned upon pre-existing language design choices, and API design.
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Under The Hood
David Chelimsky takes a look at the Ruby Gems system - and a few very useful Gems: hpricot, builder, mocha, hoe, bones, and more.
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HTTP Status Report
In this QCon presentation, HTTPbis WG chair Mark Nottingham gives an update on the current status of the HTTP protocol in the wild, and the ongoing work to clarify the HTTP specification.
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JRuby: Power on the JVM
In this presentation from QCon London, Ola Bini shows how JRuby is implemented, how it's optimized and what it can be and what it is used for.
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10 Ways to Improve Your Code
Neal Ford, an architect at ThoughtWorks, shows 10 ways to write better code. This is practical advice for developers, but application architects can benefit from it too.
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Google Data API (GData)
The Google Data API (GData) provides a query language and Atom to provide search, read, and update capabilities to Google assets, including Calendar, Blogger, Picasa, CodeSearch, and Google Base.