InfoQ Homepage Development Content on InfoQ
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Q&A with Matt Klein on Creating Envoy at Lyft
At the upcoming Microservices.com Practitioners Summit on Jan 31, Matt Klein, a senior software engineer at Lyft, will be presenting his work on Envoy, a Layer 7 communications bus used throughout Lyft’s service-oriented architecture. InfoQ met with Klein to discuss the benefits of creating a custom tool for Lyft’s networking needs, and how it could benefit other microservices architectures.
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First Android Instant Apps Are Available
Google has made available a number of applications as Instant Apps in order to gather user feedback. The SDK is to be made available to all later this year.
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Apache Eagle, Originally from eBay, Graduates to top-level project
Apache Eagle, an open-source solution for identifying security and performance issues on big data platforms, graduates to Apache top level project on January 10, 2017. Firstly open-sourced by eBay on October 2015, Eagle was created to instantly detect access to sensitive data or malicious activities and, to take actions in a timely fashion.
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Tracks Announced & Registrations off to a Fast Start: QCon New York 2017 (June 26 - 30, 2017) Update
The 6th Annual QCon New York, a practitioner-driven conference designed for software architects/tech leads/leaders who influence innovation in their teams, has opened registrations. QCon New York will be held at the New York Marriott Marquis and has tickets on sale for $1840 through Feb 4th.
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New JEP Would Simplify Java Type Variance
A new JEP Candidate proposes to facilitate the handling of type variance in Java. The new proposal, potentially targeting Java 10, would add a means for specifying the default variance in the definition of generic types, different to the current style of indicating it through wildcards at instantiation. This proposal is not a replacement for wildcards, but rather a way to reduce the need for them.
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F# 4.1 Brings Improvements and Interoperation with C# 7
F# 4.1 brings improvements to the language. It is distributed through the Microsoft tools for F#, which are stated to ship later this year. This version enables support for struct tuples, interoperation with C# 7 and by-ref returns.
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Docker 1.13 Released with Improved CLI, Compose-File Support for Swarm Mode, and Secrets API
Docker Inc, has released version 1.13 of its open source Docker container engine project. This release includes significant restructuring of the Docker CLI, and the introduction of ‘clean-up’ commands to reclaim disk space. Alongside the launch of Docker 1.13, new releases of the supporting toolchain were also made, including: Docker Compose 1.10, Docker Machine 0.9.0, and Notary 0.4.3.
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Rust Language Server Available for Early Adopters
The Rust Language Server (RLS) aims to make it easier to build tools providing features such as code auto-complete, goto definition, reformatting, etc. RLS alpha is now available for early adopters to try on real projects and send feedback, writes Jonathan Turner, one of the main contributors to the project.
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Bluepill is LinkedIn’s Open-Source Tool for iOS UI Testing at Scale
LinkedIn’s Bluepill allows developers to run iOS UI tests using multiple simulators on a single machine, writes LinkedIn software engineer Keqiu Hu, and aims to provide tool stability and test scalability.
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Microsoft Open Sources Visual Studio Test
Microsoft has open sourced their Visual Studio Test Platform (VS Test) used to run tests in many languages, collect diagnostic data and report the results.
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The Last Days of Parse
Parse co-founder Kevin Lacker sent out a final reminder of Parse shutting down at the end of this month. Developers are urged to export any data they would like to save as soon as possible.
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Pivotal Releases First Milestone of Next-Generation Spring Data Featuring Reactive Database Access
Pivotal recently released the first milestone of next-generation Spring Data projects featuring full support for Java 8 and Spring 5, and reactive database access for MongoDB, Apache Cassandra, and Redis.
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Writing Good Unit Tests
Try to keep units small, use appropriate tools, and pair-up programmers and tester; these are suggestions for writing good unit tests. Unit testing is a mixture of programming and testing; programmers can work together with testers to learn from each other and broaden their knowledge horizons.
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Twitter Sells Fabric to Google
Google has bought Twitter Fabric and will integrate the platform into Firebase.
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Webpack 2 Finalized with Focus on Improved Documentation
The final release of webpack 2, the popular JavaScript module and asset bundler, has arrived, bringing with it native support for ES2015 and vastly improved documentation. However, it's too early to tell if the new version will dramatically improve build times and file sizes.