InfoQ Homepage News
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Greg Young on Documents and Processes as an Alternative to Events
Not all systems are based on events or facts. In some problem spaces events make complete sense; they are about facts that are happening over periods of time. But a lot of systems are instead focused on information that flow through a process, Greg Young explained at DDD Exchange Day in London last week, using handling of a mortgage application inside a bank as an example.
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MobileCloud for TFS Enables you to test Windows Phone, Android, iOS and BlackBerry Applications
MobileCloud for TFS, recently released by Perfecto Mobile provides an ability test Windows Phone, Android, iOS and BlackBerry based mobile applications directly from Team Foundation Server in addition to test, execute, report, track and collaborate projects.
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Experiences from Educational Technology Startups
Educational technology is developing itself, and startups are entering markets with new apps and creative commons content. Speakers shared their experiences on education and gaming and finding the right fit for an EdTech startup, at the GOTO Amsterdam 2013 conference.
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Linda Rising Talks About Incentives at GOTO Amsterdam 2013
The third annual GOTO Amsterdam conference covers Java, Mobile, Cloud, OpenSource, Lean/Agile, Architecture, New Languages & Process communities. The first day started with a keynote by Linda Rising, exploring research on incentives starting from the industrial age, and looked at how it is being doing in practice by managers with development teams. InfoQ interviewed Linda about her experiences.
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Abstract Interfaces vs Abstract Base Classes in Entity Framework 6
As part of the beta 1 release, Entity Framework 6 has added new methods to DbSet: AddRange, RemoveRange, and FindAsync. But what will happen with IDbSet, the matching abstract interface?
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Entity Framework 6 Brings Breaking Changes
In order to support the new open source model for Entity Framework, it had to cut its ties to the core distribution of the .NET Framework. Unfortunately this required a breaking change to the namespaces exposed by the ORM in version 6.
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Twitter API v1.1 with JSON and OAuth1.0a Support
The recently released Twitter API V1.1 ships with support for JSON and provides an ability to authenticate apps via OAuth1.0a.
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Yahoo! Open Sources Storm on Hadoop
Last week Yahoo! announced the open source release of Storm on Hadoop cluster. This implementation enables Storm applications to utilize the computational resources of a Hadoop cluster along with accessing Hadoop’ storage resources such as HBase and HDFS.
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How to Scale Trust in DevOps at Day 2 of DevOps Days Amsterdam
In his talk during the second day of DevOps Days Amsterdam Sam Eaton from Yelp highlighted the importance of trust within an organization as it increases predictability and helps create a sense of community and shared work. For DevOps to succeed in an organization trust has to scale beyond individuals and teams directly involved in related activities.
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Vaughn Vernon on the Actor Model and Domain-Driven Design
To take advantage of the great concurrency opportunities the new multi-core machines gives us we should use a programming model that helps us achieve this, and the Actor model gives us a number of tools for doing that, Vaughn Vernon stated at this year’s DDD Exchange Day in London.
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Fries: Building a Native Android Interface with HTML, JavaScript and CSS
Inspired by Ratchet, an iPhone application prototyping framework, Jaune Sarmiento has created Fries, a small framework for creating the UI of Android applications using just HTML, JavaScript and CSS, no native code. While many have done similar interfaces, Fries mimics the native Android 4.0 interface pretty well.
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DevOps Days Amsterdam Day 1 Focused on Continuous Delivery and DevOps Culture
The first day of DevOps Days Amsterdam had its focus split between continuous delivery and promoting a DevOps culture. Talks focused on how to automate the deployment pipeline but also system recovery in case of failure. On the culture side leveraging distinct personality types to successfully introduce changes and the positive impact of strong company culture on hiring were some of the takeaways.
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Windows Azure Extends their MBaaS with Custom APIs and Git Support
Shortly after Google announced their Mobile Backend Starter for Android applications, Microsoft has announced the extension of their Azure mobile services adding support for Custom APIs, Git, NPM, Android Push Notifications, and a free SQL DB.
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Microsoft To Developers: Our Cloud is Ideal for Application Development and Testing
Last week, Microsoft shipped a series of improvements to Windows Azure that were focused on cost control and lower barrier to entry. While they updated their cloud services – including SSL support for Windows Azure Web Sites and introducing a new integration service – Microsoft’s primary updates were targeted directly at developers who are considering the cloud for their dev and test environments.
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The Database as a Value
During QCon New York 2013, Rich Hickey gave a talk on functional databases. Hickey is well known for creating the Clojure programming language and is currently developing Datomic, which is a functional database. During his talk, Hickey argued that the useful properties of functional languages: data as values and pure functions, are just as useful in the context of databases.