InfoQ Homepage Development Content on InfoQ
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Java7 Hotspot Loop Bug Details
Last week, Oracle released Java7 to great acclaim. However, an issue identified by the Apache Lucene project pointed to a specific hotspot optimisation bug which kicks in when a loop is executed more than 10,000 times. How serious is this issue, and does it warrant the kind of negative press that has been played out over the last few days?
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Adam Messinger Talks to InfoQ About Java 7 and 8
Following on from last week's release of Java 7, InfoQ spoke to Adam Messinger, Vice President of Development in the Fusion Middleware group at Oracle, to get more information about the release and Oracle's plan for Java 8.
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Lots of Breaking Changes in Store for Microsoft Dynamics AX 2012
Microsoft bills Dynamics AX as an “enterprise resource planning solution”, but that term is not quite accurate. Like most ERP products, Dynamics AX is more akin to development platforms such as Salesforce than turn-key products that one can simply use. Since changes to the platform offers new opportunities and challenges for enterprise developers, now one of the products being tracked by InfoQ.
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Gorilla Logic Release FlexMonkey 5, Open Source Testing Tool for Adobe Flex and AIR
Gorilla Logic have today announced the availability of FlexMonkey 5, their open source automated testing tool for Adobe Flex and AIR.
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Debugging Mobile Web Apps: Weinre and JSConsole Now, Remote WebKit Eventually
Debuggers in mobile web browsers are anemic at best. InfoQ takes a look at existing workarounds and tools like Weinre and JSConsole, as well as the upcoming changes in mobile browsers that will bring full debugging support. Also: the two mobile browsers that already live in the future and ship remote debugging support.
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Software Architecture in the Movies
Keeping up-to-date with software architecture can be a tough endeavor. Information is normally available within thick books or somewhere hidden in the Web. Another more entertaining way can be to watch clips available at video sites such as YouTube and Vimeo.
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Visual Studio Gets Better SQL Server Tooling – ‘Juneau’
SQL Server Development Tools (SSDT) - ‘Juneau’ - brings testing, debugging, version control, refactoring, dependency checking, and deployment to database development in Visual Studio. It was previewed recently along with SQL Server ‘Denali’ CTP.
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Google Has Open Sourced LevelDB, A Key-Value Datastore
Google has open sourced LevelDB under the New BSD license. LevelDB is an embedded key-value datastore whose keys and associated values are arbitrary byte arrays sorted by key, a sorting mechanism that can be overridden. The datastore is pretty simple, accepting Put, Get, and Delete commands along with forward and backward iterations.
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Jeremy Likness on Clean Design-Time Friendly ViewModels
There are many ways to handle design-time data in view-models. While some people use complex dependency injection frameworks or inversion of control containers, the simplest method is to just check the DesignerProperties.IsInDesignTool flag. Unfortunately this has the side effect of embedding the design-time data into one’s application. Jeremy Likness offers a couple ways of working around this.
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Java SE 7 Released: First Major Update Since December 2006
Java 7 is generally available from today, the first release of the Java platform since Oracle's acquisition of Sun. The release includes a number of small but welcome changes to the language, incorporates a new file API and the Fork/Join Framework, and improves dynamic language support on the JVM.
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SQL Server Denali’s FileTable: Turn SQL Tables into Folders
SQL Server Denali includes a new type of table called FileTable, which builds on FileStream functionality. FileTable is meant for storing and managing unstructured data in SQL Server, while also making it accessible via the file system.
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Interactive Extensions for LINQ to Objects
Interactive Extensions (Ix) is a set of additional LINQ to Objects query operators based on the work done in the Reactive Extensions. A quick look through the API reveals a set of IEnumerable extension methods under the System.Linq namespace. While most developers already have many of these in their own utility libraries, having a standard implementation for these missing features would be useful.
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QConSF November: Speakers, Sessions Update, Attendance up 100%
Our 5th QCon San Francisco takes place on Nov 14-18, 2011. Last year QConSF sold out early, and this year we are already 100% above last year’s registrations at this time! Registration is open and all 16 track themes have been announced. Most of the conference sessions are still in development and have not been posted online yet. Save $550 by registering before July 29th.
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Ken Schwaber and Jeff Sutherland Release Updated Scrum Guide
Ken Schwaber and Jeff Sutherland, the co-creators of Scrum, updated the Scrum Guide. The update focuses on the framework, rules, and ceremonies of Scrum, removing specifics about strategies and techniques. An accompanying Scrum Update document provides a statement of refinements that clarifies some of the finer points of the Scrum Framework.
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Adrian Cole Announces JClouds 1.0 Release
The goal of the new JClouds 1.0 release is to provide a common interface for managing compute nodes and storage nodes across many vendors, providers, frameworks and APIs from IaaS to PaaS, says JClouds founder Adrian Cole.