InfoQ Homepage News
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AxonDB, a New Implementation of an Event Store
AxonDB is a new data storage purpose-built for event sourcing with support for transactions and pushed-based event publishing that recently was released by AxonIQ, the company behind the Axon Framework. To make sure performance is constant, the architecture is specifically targeting reading data — according to AxonIQ the performance is stable even with huge amounts of events stored.
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Shippable Provides New DevOps Analytics Capabilities
Shippable, a continuous integration and DevOps automation platform, has announced an analytics add-on for the measurement of DevOps processes such as development velocity for components or teams or code quality trends over time, with filters for date ranges, components/teams and anomalies in the workflow.
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Microsoft Opens Its Quantum Development Kit to macOS and Linux
After making its Quantum Development Kit available to developers last December, Microsoft is now announcing its first major update, including support for macOS and Linux, interoperability with Python, and more.
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Handling Traffic Spikes from Global Events at Facebook Live
Facebook Live’s engineers talked about how they scale their systems to handle traffic from both predicted and unpredicted events. While the latter is handled by their global distributed architecture, the former involves careful advance planning and load testing.
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Json.NET No Longer Has over 120 Dependencies
Json.NET, the official JSON parsing and serialization library for .NET, required a whopping 122 packages on .NET Standard 1.3. With the release of Json.NET 11 for .NET Standard 2.0, that has dropped to 0.
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Cloud IoT Core Service in Google Cloud Platform Is Now Generally Available
Google announced the general availability of its Cloud IoT Core, a managed service to help enterprises connect and manage millions of connected devices. The Cloud IoT Core will offer its users a system for controlling the connection of the internet of things (IoT) devices with Google’s Cloud Platform (GPC) and a pipeline for getting data to and from those devices.
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Coindesk 2018 State of Blockchain
Coindesk recently released their 2018 State of Blockchain report, which provides more than 160 pages of blockchain related research covering investments in top cryptocurrencies, enterprise blockchain solutions, raising capital through initial coin offerings, government, regulation and sentiment. InfoQ has analyzed this report and has compiled a list of key developments that impact our readership.
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Doing ChatOps in Microsoft Teams
The Bot Framework in Microsoft Teams links applications and services to instant messaging and group chat. Microsoft launched Teams, a collaborative platform in Office 365, in March 2017 and has recently added new functionality enabling use for ChatOps. It has also announced that Teams will replace Skype for Business.
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Notes From the DDD Europe 2018 Conference
The recently held DDD Europe 2018 conference in Amsterdam was the third in order and saw almost 700 attendees. The conference has a focus on Domain-Driven Design (DDD), and included four keynotes, 19 presentations, one track for open space and 17 sessions focused on live coding or hands-on. Notable speakers included Eric Evans, Dave Snowden, Rebecca Wirfs-Brock and Cyrille Martraire.
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Dart 2 Revamped for Mobile Development
The latest version of Google’s Dart programming language, sporting a strengthened type system, cleaned-up syntax, and an improved toolchain, is being touted by Google as the way to go for Mobile and Web app development, enabling a 2–3x productivity increase.
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UK Supermarket Launches Machine Learning Sommelier
The UK arm of German supermarket company Lidl has launched a Facebook Messenger-based chatbot, designed to help customers choose the right wine to compliment their food or occasion.The chatbot, named Margot, uses a unique approach to NLU and can interact with shoppers to provide answers to frequently asked questions, pairing wines with food, finding a wine and taking a quiz.
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Agile Transformation at KPN iTV
The management team became a leadership team that created a working environment for the squads where they facilitate instead of direct, autonomous squads were co-created using self-selection, and work is not organized in projects anymore but brought to stable autonomous teams: these are some of the major changes done in the agile transformation at KPN iTV.
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Google Cloud TPU for Machine Learning Acceleration is Now Available in Beta
Google has made their custom chips, Tensor Processing Units (TPU) for running machine learning workloads written for its TensorFlow framework, available in beta for Machine Learning (ML) experts and developers. With Google’s Cloud TPU’s, ML models can run on demand at lower costs and higher performance.
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Brian Goetz Speaks to InfoQ on Data Classes for Java
Brian Goetz, Java language architect at Oracle, introduced an experimental concept of data classes that may someday be integrated into the Java programming language. But there is much work to be done before this concept is worthy of any real attention. Goetz explored the problems and tradeoffs of data classes on the premise that sometimes “data is just data.”
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Go Language 1.10 Improves Toolchain and Performance
Although the latest release of Go does not include any major changes at the language level, it provides a number of improvements to the toolchain, the Go runtime, and the standard library.