InfoQ Homepage Development Content on InfoQ
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Microsoft .NET Architecture Guidance Released
Four application architecture guides are available from Microsoft's Developer Division and the Visual Studio product teams. This guidance covers four areas: Microservices, Docker, Web Applications with ASP.NET Core and Azure, and Enterprise Applications Using Xamarin Forms. Each guidance is contained in an eBook. There are two end-to-end reference applications that the guides use as examples.
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Apache OpenWebBeans Releases Meecrowave Server Version 1.0 for Java EE-Based Microservices
Apache OpenWebBeans recently released version 1.0.0 of their Meecrowave project, a microservices server built on top of existing Apache projects utilizing servlets, CDI, JSON-P and JSON-B, and JAX-RS. Meecrowave may be used for microservices and standalone applications.
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ASP.NET Core 2 Gains Razor Pages
ASP.NET Core 2 brings a multitude of new features, including Razor Pages, new templates, and a series of changes intended to make development easier. By combining sensible defaults with detailed configuration options for those seeking more power, ASP.NET Core 2 intends to appeals to projects of all sizes.
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Go 1.9 Introduces Type Aliases, Improves Runtime and Tooling
The biggest change in recently released Go 1.9 is improved support for gradual code repair through the use of type alias declarations. Go 1.9 also improves the garbage collector and the compiler.
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IntelliJ IDEA 2017.2: Smarter, Neater, and Faster
JetBrains recently released IntelliJ IDEA 2017.2, the quarterly release of its flagship Java IDE. Trisha Gee’s blog post about this release notes that there are many usability enhancements; new classes of warning like if you are creating empty collections or Strings or if a number is out of range on an array. It also has improved analysis around nulls.
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Google Researcher Invented New Technology to Bring Neural Networks to Mobile Devices
Recently, many companies released applications that use deep neural networks. For applications that should run without internet access, must be fast and responsible, or in which privacy is a concern, using networks on servers is not possible. Google researcher Sujith Ravis invented a novel way to train two neural networks, of which one efficient network can be used with mobile applications.
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Java API for RESTful Web Services 2.1 Released
Java API for RESTful Web Services JAX-RS 2.1 was released, with support for server-sent events, JSON-B, improved support for JSON-P, and a reactive extension to the client API.
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LinkedIn Ordered to Allow Scraping of Public Profile Data
A United States federal judge has ruled that Microsoft’s LinkedIn cannot block third party web scrapers from scraping data from publicly available profiles.
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Visual Studio 2017 15.4 Prepares for Windows 10 Fall Update
Microsoft has released a preview for Visual Studio 2017 15.4. This release focuses on additions to support the forthcoming Windows 10 Fall Creators Update. UWP apps gain support for .NET Standard 2.0 and a new template makes it easier to bundle both traditional Win32 and UWP apps for distribution.
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Selecting an Event Architecture
When designing a distributed system, maybe based on microservices, and you are considering an event architecture, there are several models and technologies available. When choosing how to implement the architecture the non-functional requirements are a main factor, David Dawson claims when describing different styles of event architectures in a recent blog post.
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Facebook Refuses to Alter React's Open Source License
The Apache Foundation recently announced that Facebook's BSD+Patents open source license was disallowed for inclusion with Apache products. The resulting fallout has caused gnashed teeth and much soul searching for React developers as Facebook refused to reconsider.
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Tackling Technical Debt at Meetup
Continuous product health can be realized by regularly prioritizing the highest impact technical debt items and knocking those off systemically. You need to continuously iterate how you're tackling technical debt to drive more and more impactful results. Going for maximum impact items first and communicating the impact of paying down technical debt is what Yvette Pasqua, CTO of Meetup, recommends.
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QCon New York 2017: Scaling Event Sourcing for Netflix Downloads
Phillipa Avery, senior software engineer at Netflix, and Robert Reta, senior software engineer at Netflix, presented their Cassandra-backed event sourcing architecture at QCon New York 2017. Currently, it powers the download feature in Netflix, and was summarised as something which improved the flexibility, reliability, scalability and debuggability of their services.
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.NET Core 2 Brings Visual Basic to Linux and macOS
Microsoft has moved closer towards bringing Visual Basic into place as a first-class citizen on the .NET Core platform. As part of the .NET Core 2 release, VB developers can now write code that targets .NET Standard 2.0, increasing the deployment platforms available. Importantly, this means the same executable or library that runs on Windows can work on macOS and Linux.
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Breaking Changes in EF Core 2.0
EF Core brings with it many breaking changes, including rendering all of the database providers for EF Core 1.0/1.1 unusable in EF Core 2.0.