InfoQ Homepage Development Content on InfoQ
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ESLint 7.0, 7.1, 7.2 Releases Improve Developer Experience and ES2020 Support
The recent ESLint 7.0, 7.1, and 7.2 releases introduce numerous developer experience improvements, remove support for Node.js version 8, and add support for ES2020 features. typescript-eslint also has several recent releases, aligning with ESLint releases and updates to TypeScript.
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Applying Observability to Ship Faster
To get fast feedback, ship work often, as soon as it is ready, and use automated systems in Live to test the changes. Monitoring can be used to verify if things are good, and to raise an alarm if not. Shipping fast in this way can result in having fewer tests and can make you more resilient to problems.
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Amazon Announces General Availability of AWS CodeArtifact
Recently, Amazon announced the general availability (GA) of AWS CodeArtifact, a fully managed artifact repository service. With this service developers and organizations can securely store and share the software packages used in their development, build, and deployment processes.
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Apollo Data Graph Platform: a GraphQL Middleware Layer for the Enterprise
In a recent InfoQ podcast, Matt Debergalis, founder and CTO at Apollo, discussed the motivations for GraphQL and the Apollo Data Graph platform. Key topics explored included data modelling in an enterprise context, and how incrementally adopting GraphQL can help with decoupling the evolution of frontend and backend systems.
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C# 9: Simplified Parameter Null Validation
Simplified parameter null validation has been promoted to a C# 9 feature. This narrowly tailored feature reduces the amount of code needed to validate non-null parameters to a single character in the function signature.
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New Report Shows "Overwhelming" Cloud Usage
The new Cloud Adoption in 2020 report from O'Reilly Media paints a picture of "overwhelming" usage of cloud computing. The survey results also revealed growing adoption of Site Reliability Engineering, high but flattening usage of microservices, and limited interest in serverless computing.
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Uber Open-Sources Tool to Automatically Clean Up Stale Code
Uber has open-sourced Piranha, their tool for automated clean up of stale code caused by feature flags that are no longer required. Piranha can be run within a pipeline to continually look for stale code to be cleaned up. Currently Piranha supports Java, Swift, and Objective-C.
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Mozilla's WebXR Viewer 2.0 Experiments with WebXR-Compliant JavaScript API for iOS
WebXR 2.0 is a full rewrite of Mozilla's experimental augmented reality (AR) browser aimed to allow web developers to experiment with web-based AR experiences on iOS using WebXR. A key tenet of WebXR 2.0 is its new, specification-complying implementation of the WebXR JavaScript API.
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WebAssembly Extended with Hot Reloading, Remote Debugging and Uniform Hardware Access
Researchers recently presented WARDuino, an extension to WebAssembly targeting microcontrollers. WARDuino addresses common development pain points by adding live code updates, remote debugging, and access to the microcontroller’s hardware modules. WARDuino’s virtual machine runs five times faster than Espruino (a popular JavaScript interpreter for microcontrollers) on some benchmarks.
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Paddle Quantum: Bringing Baidu Deep Learning Perform to Quantum Computing
Baidu has announced quantum machine learning toolkit Paddle Quantum, which makes it possible to build and train quantum neural network models. Paddle Quantum aims to support advanced quantum computing applications as well as to allow developers new to quantum machine learning to create their models step-by-step.
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Deno Is Ready for Production
Deno, a secure runtime for JavaScript and TypeScript, has reached version 1.0. Written in Rust, Deno addresses many design problems in Node.js, but it also faces challenges in developer adoption.
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Microsoft Announces Public Preview of Azure Arc Enabled Kubernetes at Build 2020
During this year's digital Build event, Microsoft announced the public preview of Azure Arc enabled Kubernetes with support for most of the Cloud Native Computing Foundation (CNCF)-certified Kubernetes distributions. With this capability, customers can manage and govern their Kubernetes clusters from Azure across their data centers, multi-cloud configurations, and Azure Stack Hub.
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Istio 1.5: Lin Sun and Neeraj Poddar Discuss istiod, Wasm, and Multi-Cluster Support
In a recent InfoQ podcast, Lin Sun and Neeraj Poddar discussed the release of Istio 1.5 and explored the future of service mesh space. Topics covered included the motivations for migrating to the “istiod” monolithic control plane, the addition of WebAssembly data plane (Envoy proxy) extension support, and the future of multi-cluster support within Istio.
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Space-Efficient Full-Text Search with Rust and WebAssembly
Matthias Endler, backend engineer for Trivago, published a client-side full-text search engine designed for space efficiency by leveraging Bloom filters. Tinysearch is written in Rust, transpiled to WebAssembly, and used in the browser. Tinysearch claims sizes between 50 and 100KB and can only index full words.
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Amazon Releases AWS Amplify iOS and Android into General Availability
Recently, Amazon announced the general availability (GA) of Amplify iOS and Amplify Android, which are both part of the open-source Amplify Framework. Amplify iOS and Amplify Android include libraries and tools, allowing mobile developers to build scalable and secure cloud-powered applications.