InfoQ Homepage Development Content on InfoQ
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Uber Migrates 4000+ Microservices to a New Multi-Cloud Platform Running Kubernetes and Mesos
Uber moved most of its containerized microservices from µDeploy to a new multi-cloud platform named Up in preparation for migrating a considerable portion of its compute footprint to the cloud. The company spent two years working on making its many microservices portable so that they can be migrated between different compute infrastructure and container management platforms.
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Reddit Unveils REV2: Modernised Rule-Execution with Kubernetes, Kafka, and Flink Stateful Functions
Reddit's Safety Engineering team recently published how it modernised its Rule-Execution system, which detects and acts on policy-violating content in real time. The new architecture includes improvements like transitioning from legacy EC2-based systems to Kubernetes, better rule version control with Github and S3 storage, and the capability to scale more efficiently with Flink Stateful Functions.
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Deno 1.37: Significant Developer-Focused Enhancements
Deno 1.37 introduces enhancements to the developer experience, particularly through its seamless integration with Jupyter notebooks. This integration enables developers to use JavaScript and TypeScript within Jupyter notebooks for tasks such as data analysis, machine learning, and interactive report creation.
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Microsoft Playwright Testing: Scalable End-to-End Testing for Modern Web Apps
Microsoft recently announced the public preview of Microsoft Playwright Testing, a new service for running Playwright tests at scale through Azure.
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AWS Application Composer Now Supports All Cloudformation Resources
AWS announced the availability of all AWS CloudFormation resource types within AWS Application Composer. This builds on the GA release which only allowed 13 CloudFormation resource types to be used.
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TorchServe Potentially Exposed to Remote Code Execution
Israeli-based security company Oligo has uncovered multiple vulnerabilities in TorchServe, the tool used to serve PyTorch models, that could allow an attacker to run arbitrary code on vulnerable systems. The vulnerabilities have been promptly fixed in TorchServe version 0.82.
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Java News Roundup: Foreign Function & Memory API, OpenJDK JEPs, Apache Tomcat CVEs
This week's Java roundup for October 9th, 2023, features news from OpenJDK, JDK 22, Apache Tomcat CVEs, Devoxx Morocco, and milestone, point and release candidates of: Spring Framework; Spring Data; Micronaut; Quarkus; Micrometer Metrics; Micrometer Tracing; Apache Kafka; Apache Camel; Eclipse Vert.x; Project Reactor; JHipster Lite; Piranha; and RefactorFirst.
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GitHub Copilot Chat in Open Beta: Now Available for All Individuals in Visual Studio and VS Code
GitHub Copilot Chat is a chat interface that allows developers to ask and receive answers to coding-related questions directly within a supported IDE. It is currently in open beta and available for all GitHub Copilot individual users across Visual Studio and VS Code.
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Google Improves Cloud Spanner: More Compute and Storage without Price Increase
Google recently announced various improvements to Cloud Spanner, its distributed, decoupled relational database service with a “50% increase in throughput and 2.5 times the storage per node than before” without a price change.
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Cloudflare Sippy: Incrementally Migrate Data from Amazon S3 to Reduce Egress Fees
Cloudflare recently announced the open beta of Sippy, an incremental data migration service that copies data from Amazon S3 to Cloudflare R2 only the first time the data is requested. Sippy is designed to minimize migration-specific egress fees by leveraging requests within existing application flows while simultaneously copying objects to R2.
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Durable Execution for Control Planes: Sergey Bykov at QCon San Francisco
During the third day of QCon San Francisco, Sergey Bykov, an SDE at Temporal Technologies, presented on Durable Execution for Control Planes: Building Temporal Cloud on Temporal. In his talk, Bykov introduced the concept of Durable Execution with a real-world example of how his company uses it to build the Control Plane for Temporal Cloud, including lessons learned.
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GraalVM Replaces the GraalVM Updater with Language Libraries
The GraalVM team announced that Java libraries will replace the GraalVM Updater (gu) starting with JDK 21. The updater enabled the installation and management of GraalVM language runtimes and utilities. Libraries are available for languages such as JavaScript, Node.js, Python, WebAssembly and Ruby.
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Swift 5.9 Brings a Macro System and C++ Interoperability
In addition to an expressive macro system and a limited form of C++ interoperability, Swift 5.9, now officially available, also introduces parameter packs, ownership-based memory management, and more.
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Visual Studio Code: C# Dev Kit Now Generally Available
Microsoft recently made the C# Dev Kit generally available for everyone. Microsoft introduced the C# Dev Kit extension back in June this year, and it should make coding in C# easier on multiple platforms. As reported it brings an improved editor-first C# development experience to Linux, macOS, and Windows. The kit and the C# extension use open-source technology.
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Amazon DataZone Generally Available: Share and Access Data across AWS Accounts
AWS recently announced the general availability (GA) of Amazon DataZone. This data management service allows users to catalog, discover, share, and govern data stored across AWS, on-premises, and third-party sources.