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  • My ¢2 on Java Extension Methods

    A while a go Neil Gafter proposed extension methods as a new feature in Java 7. This is an interesting proposal and if it is implemented, it would make Quaere even better. I'll skip the tired list sorting example from the discussions and think out loud about how Quaere would benefit from extension methods. First lets look at some simple features. ...
    Posted to Anders Norås' Blog (Weblog) by andersnoras on December 6, 2007
  • Lexical Closures, Deferred Execution and Kicker Methods

    Casper wrote an interesting comment to my screen cast about LINQ and Quaere auto completion which deserves an answer in the form of a blog post. As the title suggests you’re in for a ride through many different concepts in .NET, Java, LINQ and Quaere amongst other things. Fasten your seat belts! For those of you who didn’t bother ...
    Posted to Anders Norås' Blog (Weblog) by andersnoras on November 6, 2007
  • Bare naked LINQ

    Some ever recurring discussions around Quaere are “this isn’t really LINQ for Java” and “cool, but this isn’t truly type-safe”. In this post I’ll dive into these topics by explaining how LINQ works… LINQ to Objects The language integration in C# 3.0 and Visual Basic 9 makes LINQ very readable and ...
    Posted to Anders Norås' Blog (Weblog) by andersnoras on October 18, 2007
  • Sneak preview: Quaere for JPA

    Even if only the Quaere for Object implementation has been available, the project has generated quite a lot of buzz. Quaere for Objects only shows some of the things you can do with the framework, and I feel that the biggest potential is how one can extend Quaere to enable querying of other data sources. Therefore, I’m very glad to let you ...
    Posted to Anders Norås' Blog (Weblog) by andersnoras on October 2, 2007
  • Ambition, Quaere, Closures and Other Random Thoughts

    Yesterday I came across Chris Wanstrath Ambition project which is very similar to my Quaere project.  To exemplify the similarities between LINQ, Ambition and Quaere, here is the same query expressed in each ''language''. LINQ var expensiveProducts = from p in products where p.UnitsInStock > 0 ...
    Posted to Anders Norås' Blog (Weblog) by andersnoras on September 28, 2007
  • The Poor Man's Lambda - Revisited

    When I was writing the early spikes for the Quaere project, I wrote a blog post entitled ''The Poor Man's Lambda'', back then I used anonymous classes for the ''lambda'' expressions. Integer[] numbers={ 5, 4, 1, 3, 9, 8, 7, 2, 0}; Object[] firstSmallNumbers = (Object[]) from(digits).where(new Predicate() { public boolean ...
    Posted to Anders Norås' Blog (Weblog) by andersnoras on September 25, 2007
  • Quaere is now an offical Codehaus project!

    Even if InfoQ broke the news last week, I'm very pleased to announce that Quaere gotten a proper home at the Codehaus.  Lots of stuff have been fixed or added to the codebase after I announced the project at JavaZone. Because of this, I have now removed the snapshot that was avilable here. I encourage those of you who are interested in ...
    Posted to Anders Norås' Blog (Weblog) by andersnoras on September 25, 2007
  • What's The Difference Between JoSQL & Quaere?

    In the ongoing discussions at The Server Side the is some confusion if there is any difference between Quaere and JoSQL. JoSQL, aka SQL for Java Objects, is a great framework which allows developers to run SQL like queries against collections of POJOs. At first glance, this is very similar to Quaere for Objects, with the only difference being the ...
    Posted to Anders Norås' Blog (Weblog) by andersnoras on September 18, 2007
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