InfoQ Homepage News
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Hadoop Jobs on GPU with ParallelX
The MapReduce paradigm is not always ideal when dealing with large computationally intensive algorithms. A small team of entrepreneurs is building a product called ParallelX to solve that bottleneck by harnessing the power of GPUs to give Hadoop jobs a significant boost.
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How Can You Learn Early and Fast?
Agile suggest that teams should fail-fast to enable quick learning from mistakes. Learning from failure is one approach, you can also learn early and fast from successes, by doing experimentation, or by using a plan for knowledge acquisition.
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DevExpress Universal 13.2 Introduces Token Box Control
DevExpress has included Token Box control in the latest release 13.2 which enables you to auto-complete values from a predefined list either by selection from the dropdown window list or manual input.
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ASP.NET Identity Preview 2.0 Adds Account Confirmation, Password Reset and Security Token Provider
Microsoft has recently released ASP.NET Identity Framework with support for account confirmation, password reset, security token provider in addition to the ability to make use of IQueryable on UsersStore and RolesStore.
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Android 4.4 KitKat and the Secret Key Factory
With the introduction of Android 4.4, developers are being asked to change the way symmetric keys are generated from Unicode passphrases via the SecretKeyFactory.
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The API Orchestration Layer
The traditional resource-oriented API model may not satisfy the most important of your API consumers. Daniel Jacobson of Netflix asserts that good API design is about knowing your API consumers and optimizing your API for that audience.
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IntelliJ 13 Released
Jetbrains has announced the release of IntelliJ IDEA version 13 Community Edition and Ultimate edition. Both feature a completely revamped user interface, including support for Android, Java 8 (including Lambda expressions) and many other development technologies introduced this year.
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Oracle Tunes Java's Internal String Representation
In an ongoing effort to improve Java performance, Oracle has announced a change in the internal representation of Strings as of Java 1.7.0_06.
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Experiences from Applying Kanban at SAP
The experiences with more than two years of applying Kanban at SAP were presented by Alexander Gerber and Martin Engel at Lean Kanban Central Europe. Their case study showed how they supported the implementation of lean and agile processes. InfoQ interviewed them about how Kanban was introduced and received within SAP, the training approach and the experiences from teams with the Kanban practices
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Interview with Vyacheslav Volkov, Creator of CaptchaMvc
InfoQ interviewed Vyacheslav Volkov, creator of CaptchaMvc, about his project and the future of captcha’s in general.
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Async, LINQ, and the Future of RxJS
Reactive Extensions for JavaScript 2.2 includes an optional component for working with asynchronous data sources. Known as rx.async.js, this fulfills the need for binding to events, callbacks, and promises. And in the horizon is support for LINQ style query expression parsing.
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Xen Project Releases 1.0 of Mirage OS
Mirage OS is a ‘cloud operating system’ that seeks to avoid security vulnerabilities and bloat by facilitating the creation of single purpose virtual appliances. Applications are developed in the OCaml functional programming language and compiled into standalone ‘unikernels’ that run directly on the Xen hypervisor.
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Behaviour-Driven Development Tool Jasmine 2.0 Released
The recently released version 2.0 of Jasmine, a Behaviour-Driven Development, BDD, testing framework for JavaScript, comes with improved support for Node.js, major work on increasing the internal quality and some backwards compatibility breaking changes.
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Splitforce A/B Testing for Mobile Applications
As mobile applications are becoming a more central part of companies' IT strategies, testing and analyzing those applications becomes more important. Whereas functional testing of code is part of every project, analyzing behavior and conversion rates is still very new to the mobile sector. Splitforce offers tools and services for application developers to instrument apps for in-app analysis.
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A Proposal for a Database URI Standard
David Wheeler has proposed a standard URI format for database connections. This proposal would allow applications built on different technologies to share the same connection string. That would be beneficial for a wide variety of tools including report builders, automated build and deploy tools, and ORMs.