InfoQ Homepage Programming Content on InfoQ
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Getting Started with HotSpot and OpenJDK
In this article, we look at the HotSpot Java Virtual Machine, and its implementation in the OpenJDK, both from a VM perspective and also in terms of its interaction with the Java class libraries.
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Database Versioning and Delivery with Upgrade Scripts
Konrad Lukasik provides practical advice on versioning and preparing a database for delivery using upgrade scripts. The article is based on experiences from enterprise environment and includes accompanying scripts and table definitions.
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Java 7 Sockets Direct Protocol – Write Once, Run Everywhere …. and Run (Some Places) Blazingly
This article looks at the new Java Sockets Direct Protocol (SDP) technology, recently introduced in the Java 7 SDK. SDP empowers the Ultra High Performance Computing community to use Java’s for native access to the InfiniBand Remote Direct Memory Access capability, to directly access memory on other computers without involving the operating system.
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Big Data Security: The Evolution of Hadoop’s Security Model
In his new article, Kevin T Smith focuses on the importance of Big Data Security and he discusses the evolution of Hadoop's security model. He addresses the current trends in Hadoop security implementations and provides an overview of the details of project Rhino aimed to improve the security capabilities of Hadoop and the Hadoop ecosystem.
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C++/CX Performance Pitfalls
Writing applications in C++/CX is not like writing normal C++ applications. The interoperability between pure C++ code and the Windows Runtime (WinRT) can be surprisingly expensive. In this article based on Sridhar Madhugiri’s video, C++/CX Best Practices, we look at some of the ways to avoid performance problems in Windows 8 development.
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Book Review:"Eclipse 4 Plug-in Development by Example"
Regular InfoQ Java contributor Dr. Alex Blewitt recently published “Eclipse 4 Plug-in Development by Example” via PACKT publishing. Using Java as its language, the book provides a thorough tutorial for would-be Eclipse Plug-in developers. Later chapters cover build automation and detailed coverage of the Eclipse 4 model.
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Interview with Ian Hughes on Virtual Environments and Gaming for Product Development
Virtual environments can be a rich form of communication, where people can brainstorm, share and discuss ideas, or collaborate on a virtual version of a product. They can also add a new dimension to customer interaction. Games can be used to simulate situations, as an enhancement for learning and teaching complex problems. Ian Hughes talking about mixing the physical world and the virtual world.
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Virtual Panel: Using Java in Low Latency Environments
Java is increasingly being used for low latency work where previously C and C++ were the de-facto choice. InfoQ brought together four experts in the field to discuss what is driving the trend, and some of the best practices when using Java in these situations.
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Book Review: "Nagios: Building Enterprise-Grade Monitoring Infrastructures for Systems & Networks"
David Josephsen recently published this book which contains best practices for building monitoring infrastructure, lessons in operational theory focused on the usage of Nagios, and practical guidance for implementing Nagios. David wrote the book in a way primarily useful for system engineers and enterprise architects, though it has information relevant to most roles in technology.
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Building Scalable Applications in .NET: Introducing the FatDB Distributed Computing Platform
Justin Weiler introduces FatDB, a NoSQL DB and a distributed platform built on Mission Oriented Architecture meant to abstract and generalize the essential characteristics of enterprise applications.
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Peter Kriens Returns to OSGi Alliance
Peter Kriens, one of the driving forces behind OSGi, announced his return to the OSGi Alliance, where he served as director for 11 years until early 2012. InfoQ caught up with Peter to discuss his return, OSGi, and his latest project jpm4j.
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Securely Managed API Technologies Key to Fostering Market Innovation
Web services offer distinct go-to-market velocity in terms of real-time innovation, but requires new standards in the way APIs are secured and managed and the nature in which APIs communicate between organizations at the B2B enterprise gateway level.