InfoQ Homepage News
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CDK for Terraform Adds Go Support and Improves Asset Construction
Hashicorp recently released version 0.4 of their CDK for Terraform. The CDK allows for writing Terraform configurations in a number of programming languages including C#, Python, TypeScripts, and Java. This release adds experimental support for using Go to write Terraform configurations. Also included are enhanced support for Terraform modules and asset construction.
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GitHub Study Explores What Makes Developers Have a Good Day
GitHub researchers released the results of a survey aimed at investigating what helps developers have good days. InfoQ has taken the chance to speak with Dr. Eirini Kalliamvakou, senior researcher at GitHub & member of the Developer Velocity Lab.
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Uber Reveals Its API Gateway's Architecture
Uber recently detailed the architecture of its internally built API gateway. It described how independent layered components handle each request in the gateway, with each layer being responsible for a different facet of the request lifecycle. A combination of YAML and Apache Thrift defines the gateway configuration, and a code-generated artifact in Go makes up the gateway implementation.
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Microsoft Retires Azure Blockchain
Microsoft recently announced that Azure Blockchain will be retired on September 10. Microsoft credited industry changes and declined interest in the product as main reasons for discontinuing the marketing of Azure Blockchain. Microsoft partners with ConsenSys to offer a migration path for existing customers. ConsenSys’s Quorum Blockchain Service claims to be fully compatible with Azure Blockchain.
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.NET MAUI Preview 4 Is Here
.NET Multi-platform App UI (.NET MAUI) Preview 4 is here and brings a lot of interesting stuff. Preview 4 adds a few more features which can be used to build functional apps for all the currently supported platforms, preview also brings the support for running Blazor on the desktop, and progress to support .NET MAUI even more in the Visual Studio IDE.
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CMU Develops Algorithm for Guaranteeing AI Model Generalization
Researchers at Carnegie Mellon University's (CMU) Approximately Correct Machine Intelligence (ACMI) Lab have published a paper on Randomly Assign, Train and Track (RATT), an algorithm that uses noisy training data to provide an upper bound on the true error risk of a deep-learning model. Using RATT, model developers can determine how well a model will generalize to new input data.
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AWS Announces the General Availability of Lambda Extensions
Recently AWS announced Lambda extensions' general availability (GA), which allows its users to integrate Lambda functions with their preferred tooling for monitoring, observability, security, and governance. The GA release includes performance improvements and an expanded set of partners.
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OpenJDK Discusses Post-SecurityManager Practices
Following the introduction of JEP-411 to deprecate Java’s SecurityManager, several projects have spoken up to discuss the impact and expected outcome of this change and how it is implemented in early-release builds of Java 17 (a Long-Term Support release). In particular, Oracle has published a technical paper, "Security and Sandboxing Post SecurityManager."
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Amazon SNS Gains Message Archiving and Analytics via Amazon Kinesis Data Firehose
Amazon Web Services (AWS) recently announced that Amazon SNS supports Amazon Kinesis Data Firehose subscriptions to send messages to "data lakes, data stores, and analytics services [...] without writing custom code". The new event destination also simplifies the integration of third-party service providers.
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.NET News Roundup: Microsoft Build, .NET 6, MAUI, Visual Studio 2019, Project Reunion
It's been a busy week for the .NET community with this year's edition of Microsoft Build. During the event, Microsoft released new previews for .NET 6 and its related frameworks, along with a new version of Visual Studio, TypeScript 4.3, and more. InfoQ examined these and a number of smaller stories in the .NET ecosystem from the week of May 24th, 2021.
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Pyodide Brings Python and Its Scientific Stack to the Browser with WebAssembly
Mozilla announced that Pyodide, which aims at providing a full Python data science stack running entirely in the browser, has become an independent community-driven project. Pyodide uses the CPython 3.8 interpreter compiled to WebAssembly, and thus allows using Python, NumPy, Pandas, Matplotlib, SciPy, and more in Iodide, an experimental interactive scientific computing environment for the web.
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Facebook Compression Algorithm Zstandard 1.5 Improves Performance
Facebook open sourced Zstandard almost six years ago with the aim of outperforming Zlib in both speed and efficiency. Zstandard 1.5 improves compression speed at intermediate compression levels, compression ratio at higher levels, and brings faster decompression speed.
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Java News Roundup - Week of May 24th, 2021
This week's roundup features news from OpenJDK JEPs targeted for JDK 17, GA releases of Jakarta EE 9.1 and Microsoft Build of OpenJDK, milestone and candidate releases for Micronaut and Hibernate Reactive, respectively, Spring releasing a vulnerability report to address a local privilege escalation attack with Spring WebFlux, and birthday celebrations for Hibernate and Java.
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Bridgecrew's Yor Provides Automated Tagging for Infrastructure as Code
Bridgecrew recently released Yor, their open-source tool for automated infrastructure as code tagging. Yor automatically adds tags to infrastructure configurations which are then applied to the running cloud resources, simplifying connecting the active resources back to the code that created them. Yor currently supports Terraform, CloudFormation, and Serverless.
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Microsoft and Elastic Partner to Offer Elastic Stack on Azure
Microsoft and Elastic have recently announced Elastic on Azure, a preview service that offers managed Elastic, Logstash, and Kibana to search, analyze, and visualize data in real time on Azure.