InfoQ Homepage News
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ASP.NET Web API Gets OData v4.0 Support, WCF Will Not
ASP.NET Web API 2.2 for OData v4.0 are now available as nightly builds. The team also released OData core libraries version 6.1 on nuget with several bug fixes and new features, especially increased support for OData v4 spec. However, the MS team suggested that WCF will not get OData v4 specific features.
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Google Cuts Cloud Prices, Integrates CI Tools, Supports Windows and Manages VMs
Google had a Cloud Platform Live event on Tuesday (recorded here) unveiling a number of new features, improvements and a new pricing model.
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Domain-Driven Design Using a Functional Language
Using a functional language in domain-driven design (DDD) the actual code can often become simple enough to be used instead of UML diagrams when discussing with domain experts, Scott Wlaschin stated in a recent talk about domain modelling together with functional programming using F#.
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Java 8 Launch Q&A
Java 8 is one of the most highly anticipated programming language updates in many years. The release contains a date API, streams API and lambdas. Include permgen removal and you end up with a nice set of improvements. To learn more about this release, we sat down with Georges Saab, vice president of software development, Java Platform Group, Oracle.
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Docker Index Offers Private Repositories, Webhooks And Other Services
Docker Inc., the company behind Docker, introduced a range of new services, including its first paid offering: private repositories. Docker index, Docker.io's public registry, now also offers webhooks, triggers and links for trusted builds and e-mail notifications.
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Microservices and SOA
Over the past year or so we've started to hear about Microservices as potentially new architectural style. Recently Thoughtworks' Martin Fowler and James Lewis wrote an article defining Microservices. However, Steve Jones takes issue with the general theme and much in that article, believing that there is little new here and this is just a Service Oriented Deliver approach.
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CouchDB Progresses As IBM Acquires Cloudant
IBM announced recently a definite agreement to acquire the major contributor to the CouchDB project, cloud database startup Cloudant. Adding CouchDB to IBM’s arsenal of technologies together with SoftLayer acquisition and MongoDB partnership creates an ecosystem of technologies bringing IBM in direct comparison with Amazon. A comparison of CouchDB, DynamoDB and ObjectRocket shows the strong points
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HBase 0.98 Introduces Cell-based Security
Apache released HBase 0.98 primarily addressing convergence with Apache Accumulo via cell-based security while resolving over 230 JIRA issues. These new security features are modeled after Accumulo.
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EF Gets Public Mapping API, Ability To Handle Commit Failures
Entity Framework 6.1 was recently released with several interesting improvements such as better tooling, CommitFailureHandler, IndexAttribute, a Public Mapping API and more.
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Object Oriented Design Principles and Functional Programming
Independently from each other, Richard Warburton in a presentation, and Mark Seemann in a blog post both talks about object-orientation and the SOLID design principles from a functional programming perspective.
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Using Sigma for Drawing Graphs
The team behind Sigma, a JavaScript library dedicated to drawing graphs in Web applications, released a new version of this tool. What this library provides is a way for developers to create graphs while making networks manipulation on webpages smooth and faster for the user.
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AngularJS 2.0 Will Target Mobile Apps, Drop Support For Older Browsers
"AngularJS 2.0 is a framework for mobile apps" says the AngularJS team. The framework will continue to be supported for desktops, but the primary focus will be on getting the mobile bit right. The goals also include support for EcmaScript 6 along with a transpiler (since browsers don't support ES6 yet).
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Vagrant Launches Collaboration Tools for Development Environments
DevOps tool provider Vagrant announced significant features in their 1.5 release, including a public image repository and the ability to share access to running environments. The Vagrant Cloud is meant to simplify the discovery and distribution of complete development environments. Vagrant Share lets developers collaborate with others by exposing HTTP or SSH access to these virtual environments.
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Bringing Visual Studio's CodeLens Into Focus
CodeLens has been a popular feature of VS2013. The forthcoming Update 2 is bring an enhancement to CodeLens called Incoming Changes, designed to make working with multiple code branches on TFS easier.
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Managing your Software Debt
Software debt exists in different ways. Technical debt is widely known, some other forms are competence debt and quality debt. Software debt can cause product maintenance costs to increase and can depress developers. Several solutions exist to manage software debt.