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Interview: Russ Olsen on "Eloquent Ruby"

The book "Eloquent Ruby" aims to help Ruby programmers to write idiomatic Ruby and make best use of Ruby's capabilities. InfoQ talked to author Russ Olsen about Ruby style, metaprogramming and more.

Werner Schuster
on May 26, 2011
Raw Notes from Redmond

During the first week of May InfoQ went to Redmond for an informal meeting to discuss emerging trends. Normally when we go on this sort of fact-finding mission the reporter’s notes are off the record but we asked for permission to publish them as-is. With the exception of removing email addresses and one piece of NDA material, these are the notes shared within our editorial staff.

Jonathan Allen
on May 25, 2011
Omnipresent Synching and Availability with Mobile Couchbase

Omnipresent synchronisation will be easy with CouchDB not only hosted as server side database but also being embedded in mobile applications. Couchbase made the NOSQL Document Database available for the mobile platforms to enable developers to benefit from the replication and offline capabilities while using the convenient and uniform HTTP based protocol to interact with it locally or remotely.

Michael Hunger
on May 24, 2011
Challenges and Opportunities in Mobile Application Development and Mobile DSLs

Converged Mobile Solutions differ significantly from their Web and Desktop counterparts: they often rely on a sophisticated compared to their scope, while the User Experience and Device Capabilities are paramount to their success. We review the Mobile Technologies, Development Tools and Processes and detail how a DSL can simplify the delivery of Rich Cross Platforms Mobile Solutions.

Jean-Jacques Dubray
on May 17, 2011
Threat Modeling Express

In this article, authors Rohit Sethi and Sahba Kazerooni discuss an agile threat modeling approach called "Threat Modeling Express" that can be used to collaboratively define threats and countermeasures based on the business priorities.

Rohit Sethi Sahba Kazerooni
on May 09, 2011
Interview and Book Excerpt: ActiveMQ in Action

In this article, InfoQ spoke with Bruce Snyder, co-author of ActiveMQ in Action book, about the main motivation for writing the book, transaction management and messaging security aspects in ActiveMQ container and emerging trends in the messaging space.

Srini Penchikala
on May 02, 2011
Bridging Internal and External Software Quality with Sonar and JaCoCo

In this article, author Olivier Gaudin discusses the differences between internal and external software quality and how to perform the software quality assessment using tools like Sonar and its new extension JaCoCo.

Olivier Gaudin
on Apr 18, 2011
Development

Learning Ruby on Rails with Michael Hartl

Learning a new programming language can be a daunting task and at times difficult to know where to start. Now try to learn a new web framework at the same time and you have a recipe for confusion. We had the opportunity to talk with Michael Hartl about his approach to teaching people Ruby on Rails, his book the Ruby on Rails 3 Tutorial, and the excellent video series with the same title.

Robert Bazinet
on Apr 12, 2011
Key Takeaway Points and Lessons Learned from QCon London 2011

This article presents the main takeway points as seen by the many attendees who blogged or tweeted about QCon. Comments are organized by tracks and sessions: Keynotes, Tutorials, Architectures You've Always Wondered About, Building Systems With REST, Design and Objects 2011, Enterprise Agile Transformation, Functional Web, HTML5, the Platform, iOS4 and Android, NoSQL: Where and How, and many more!

Abel Avram
on Apr 05, 2011
Joint Forces: From Multithreaded Programming to GPU Computing

In this IEEE article, authors Frank Feinbube, Peter Troger and Andreas Polze discuss two major hardware trends in the desktop parallel programming space, multi-core CPU architectures and Graphics Processing Units (GPUs). They also talk about the best practices for GPU code optimization like algorithm design, memory transfer, control flow, instructions and precision.

Peter Troger Andreas Polze Frank Feinbube
on Apr 05, 2011
Guardian.co.uk Switching from Java to Scala

Citing a need to be able to respond faster to events, and disappointment in the feature set and timeframe for Java 7, the team behind guardian.co.uk is using Scala as an alternative to Java for their new projects. InfoQ spoke to Web Platform Development Team Lead Graham Tackley about their current stack, the reasons behind the move, and the experience of using Scala in large-scale development.

Charles Humble
on Apr 04, 2011
Interview and Book Excerpt: Dan Haywood's Domain-Driven Design Using Naked Objects

Domain-Driven Design Using Naked Objects book, by author Dan Haywood, covers the Domain-Driven Design topic using the open-source Java framework Naked Objects framework (which is now part of the Apache Isis incubator project). InfoQ spoke with Dan about the book, Naked Objects framework and its recent submission to be an Apache project.

Srini Penchikala
on Mar 31, 2011