InfoQ Homepage Development Content on InfoQ
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Architecture, Technology and the Lava Layer Anti-Pattern
Successive changes to architecture and technology throughout the lifetime of an application can lead to a fragile and fragmented codebase that is hard to understand and maintain, an anti-pattern named Lava Flow or Lava Layer that Mike Hadlow often finds in enterprise software, especially in large, mission critical and long-lived software.
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Canonical Launches “Snappy” Ubuntu Core on Multiple Public Cloud Providers
Canonical has released the beta version of “snappy” Ubuntu Core, a lightweight and cloud-optimised version of Ubuntu Linux, on Microsoft Azure, Google Compute Engine and Amazon Web Services.
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Reimplementing TeX's Algorithms: Looking Back at Thirty Years of Programming
Glenn Vanderburg, director of engineering at LivingSocial, gave an interesting recount of his effort to implement TeX’s algorithms in Clojure at the last ClojureConj conference. In the process, he discovered how much programming has changed in the last thirty years.
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QCon New York 2015 (Jun 8-12): Track Topics Announced
The 15 track topics have been finalized for the 4th annual QCon New York (Jun 8-12) including: Modern CS, Mobile, Fraud Detection, Streaming Data, Microservices, Modern Advances in Java Technology, Machine Learning, Architectures You've Always Wondered about and more. Register before Jan 17th and save $700.
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RESTier: A New Framework for Building OData Services
The Microsoft OData Team has made available the preview version of RESTier, a middleware development framework for building OData 4.0 RESTful APIs. RESTier is based on ASP.NET Web API.
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Distributed, Fault Tolerant Transactions in NoSQL
Five years ago many NoSQL databases were pre version 1.0 and when, it came to the CAP tradeoff, choosing availability over consistency was in vogue. Fast forward to today and distributed, fault tolerant transactions are moving into the fore as a new round of NoSQL databases seek to redefine our NoSQL expectations.
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Google’s Android Performance Patterns
The Google Developers YouTube channel has posted a set of 16 videos on Android Performance Patterns outlining a number of performance issues developers stumble across when creating applications for Android, along with advice on dealing with them which we will present in summary.
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Agile Teams and Managers can Collaborate to Solve Impediments
Impediments are issues that hinder agile teams. They are problems that teams are facing, which they need to solve. Managers can help agile teams in several ways to solve impediments.
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What's Exciting in New JavaScript Libraries
A number of new JavaScript libraries have popped up at GitHub and we decided to take a look at some of the more promising ones.
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Apache Spark 1.2.0 Supports Netty-based Implementation, High Availability and Machine Learning APIs
Apache Spark 1.2.0 was released with Netty-based implementation, High Availability and Machine Learning APIs. It represents the work of 172 contributors from over 60 institutions and comprises more than 1000 patches. InfoQ talks with Patrick Wendell, a Spark committer and PMC member.
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A MS Certification Based on Publishing an Application
Microsoft has been trying to create generally accepted software development certifications for at least two decades. In an attempt to distinguish between those who actually know the material and those who are just good at memorizing study guides they’ve tried a variety of tactics. This time they are allowing programmers to submit examples of their work for credit towards a certification.
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Should Agile Projects Be Innovative?
Agile was considered to be synonymous with innovation. However, Scrum Alliance co-founder Mike Cohn earlier criticized modern Scrum for focusing too much on meeting the time goals at the expense of exploring innovative solutions
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Run Java 8 Code on .NET with IKVM
A release candidate for IKVM with Java 8 support is now available.
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SQL Server Roundup
A lot of small releases were made by Microsoft’s SQL Server team last month. Some of the highlights include Power BI for on-site servers, System Center support for SQL Server 2014, and updated Java/PHP drivers.
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QCon London 2015: Google, Netflix Keynotes Confirmed; Tutorials At-a-Glance (March 2-6, 2015)
John Wilkes, Principal Software Engineer at Google and Roy Rapoport, Manager of Insight Engineering at Netflix have been confirmed to keynote at the 9th annual QCon London (Mar 2-6, 2015). All four keynotes, 65/100 speakers, and 13 tutorials are now confirmed, including 19 conference tracks. Register before Jan 26 and save £290.