InfoQ Homepage Development Content on InfoQ
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Fray Detects Concurrency Issues in JVM Languages
Carnegie Mellon University has introduced Fray, a concurrency testing tool for JVM programs to catch bugs and replay them. Written in Kotlin and based on this research paper, Fray can’t find all concurrency issues, but uses recent research in order to maximize the chances of detecting them.
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BellSoft Unveils Hardened Java Images
BellSoft has launched Hardened Images for Java containers, claiming 95% fewer CVEs and 30% resource savings. Built on Alpaquita Linux, the 3-in-1 solution combines runtime optimisation, OS hardening, and CVE remediation. It offers a secure, flexible alternative to Chainguard and Distroless, available now in three tiers.
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Java News Roundup: JDK 26 in Rampdown, JDK 27 Expert Group, GlassFish, TornadoVM, Spring gRPC
This week's Java roundup for December 1st, 2025, features news highlighting: JDK 26 in Rampdown Phase One; the formation of the JDK 27 Expert Group; GA releases of TornadoVM 2.0 and Spring gRPC 1.0; a point release of GlassFish 7.1; the December 2025 edition of Open Liberty; the first beta release of JHipster 9.0 and the second release candidate of Hibernate Search 8.2.
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AWS CodeCommit Returns to General Availability after Backlash
AWS recently announced that the managed source control service AWS CodeCommit is again generally available and that new features, including Git Large File Storage, will be added early in 2026. This marks a shift for the cloud provider that previously announced the service would not be further developed, closed it to new accounts, and encouraged migration to external alternative services.
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HL is a Fast, Rust-Based JSON Log Viewer Offering up to 2GiB/s Parsing Speed
Open-source log viewer hl is designed for efficient processing of structured logs in JSON or logfmt format. Built in Rust, it provides fast indexing and parsing, enabling to scan very large log files quickly, whether they are uncompressed or compressed.
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AWS Introduces Durable Functions: Stateful Logic Directly in Lambda Code
AWS has unveiled Durable Functions for Lambda, revolutionizing multi-step workflows. This feature allows developers to write code that manages state and retry logic without incurring costs during waits. With advanced capabilities like checkpoints, pauses for up to a year, and simplified orchestration, Durable Functions streamline complex serverless applications.
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MySQL Repository Analysis Reveals Declining Development and Shrinking Contributor Base
A recent report has analyzed the repository statistics of the MySQL server to evaluate the project's status, Oracle's commitment to MySQL, and the future of the community edition.
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From On-Demand to Live : Netflix Streaming to 100 Million Devices in under 1 Minute
Netflix’s global live streaming platform powers millions of viewers with cloud-based ingest, custom live origin, Open Connect delivery, and real-time recommendations. This article explores the architecture, low-latency pipelines, adaptive bitrate streaming, and operational monitoring that ensure reliable, scalable, and synchronized live event experiences worldwide.
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Vitest Team Releases Version 4.0 with Stable Browser Mode and Visual Regression Testing
Vitest 4.0, the Vite testing framework, revolutionizes browser-based testing with stabilizations, built-in visual regression support, and enhanced debugging. With major features like stable Browser Mode and Playwright Traces integration, it streamlines workflows. Developers benefit from a smoother upgrade path and an optimized experience, reinforcing Vitest as a comprehensive testing solution.
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AWS Lambda Managed Instances: Serverless Flexibility Meets EC2 Cost Models
Unlock the power of AWS Lambda Managed Instances, seamlessly combining serverless functions with Amazon EC2 for optimal performance and cost efficiency. Designed for steady-state workloads, this solution automates instance management, reduces cold starts, and enables multi-concurrency.
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Arm Launches AI-Powered Copilot Assistant to Migrate Workflows to Arm Cloud Compute
At the recent GitHub Universe 2025 developer conference, Arm unveiled the Cloud migration assistant custom agent, a tool designed to help developers automate, optimize, and accelerate the migration of their x86 cloud workflows to Arm infrastructure.
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Azure API Management Premium v2 GA: Simplified Private Networking and VNet Injection
Microsoft has launched API Management Premium v2, redefining security and ease-of-use in cloud API gateways. This new architecture enhances private networking by eliminating management traffic from customer VNets. With features like Inbound Private Link, availability zone support, and custom CA certificates, users gain unmatched networking flexibility, resilience, and significant cost savings.
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Vercel’s Next.js 16: Explicit Caching, Turbopack Stability, and Improved Developer Tooling
Unlock the potential of full-stack web development with Next.js 16! This robust release features revolutionary Cache Components, enhanced routing, and Turbopack as the default bundler for lightning-fast builds. Experience architectural breakthroughs and AI-powered debugging. Upgrade today to optimize performance and streamline your development process!
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JEP 526 Simplifies Deferred Initialization ahead of JDK 26
JEP 526 introduces Lazy Constants for JDK 26, enhancing developer ergonomics and performance. This feature replaces the earlier Stable Values, simplifying initialization while ensuring thread safety and immutability. With utilities for lazy lists and maps, it promotes efficient resource management, reducing startup costs. Feedback is welcomed to refine this API ahead of a potential future release.
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Accessibility with Interactive Components at React Advanced Conf
Dynamic React speaker Aurora Scharff captivated attendees at React Advanced 2025 with her talk on "Building Interactive Async UI with React 19 and Ariakit." She showcased ARIAKit, an open-source accessibility library that empowers developers to create WCAG-compliant components effortlessly, blending modern React patterns with customizable, accessible UI primitives.