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Microsoft and LangChain4j: A Partnership for Secure, Enterprise-Grade Java AI Applications

The artificial intelligence landscape presents unprecedented opportunities for Java developers. With decades of experience building robust enterprise applications using Spring, Quarkus and Jakarta EE, Java developers are uniquely positioned to create sophisticated AI solutions. The...
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Bring your own agents into Microsoft 365 Copilot

Custom Engine Agents now generally available—build and integrate your own AI into the flow of work Microsoft 365 Copilot is redefining how people interact with AI—embedding it directly into the flow of work as the intuitive, natural interface for agents: the ‘UI for AI’ As...
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Jul 15, 2025
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Extension concerns when replacing the OS disk

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Joseph Calev
One confusing area regarding extensions on Azure VMs is - what happens when the OS disk is swapped out? Well, in that case the extensions will run again. Is this the desired behavior? Well, we don't know. There are many types of extensions. Some handle monitoring and security, so those...
Azure VM Runtime Team
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Jul 15, 2025
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.NET 10 Preview 6 is now available!

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.NET Team
Find out about the new features in .NET 10 Preview 6 across the .NET runtime, SDK, libraries, ASP.NET Core, Blazor, C#, .NET MAUI, and more!
.NET Blog
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Jul 15, 2025
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Perhaps not a recommended usage for an emergency power outlet

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Raymond Chen
Maybe that's not a critical system.
The Old New Thing
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Jul 14, 2025
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Supercharge your EWS migration with AI and GitHub Copilot

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Thomas Mechelke
We're announcing a new tutorial that helps developers migrate solutions from EWS to Microsoft Graph using AI and GitHub Copilot.
Microsoft 365 Developer Blog
Cosmos DB in Microsoft Fabric - Build agentic AI apps with ease. Simplified | Autonomous | Optimized for AI
Jul 14, 2025
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Announcing Cosmos DB in Microsoft Fabric (Preview) with New Capabilities!

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Jilene Maldonado
We’re excited to unveil the open Public Preview of Cosmos DB in Microsoft Fabric, now available to all users! Since our initial announcement at Microsoft Build 2025, we’ve introduced an array of powerful new features to enhance your data workflows. With this release, you can...
Azure Cosmos DB Blog
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Jul 14, 2025
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Enhancing Code Quality at Scale with AI-Powered Code Reviews

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Sneha Tuli
Microsoft’s AI-powered code review assistant has transformed pull request workflows by automating routine checks, suggesting improvements, and enabling conversational Q&A, leading to faster PR completion, improved code quality, and enhanced developer onboarding. Its seamless integration and customizability have driven widespread adoption within Microsoft
Engineering@Microsoft
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Jul 14, 2025
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There is a std::chrono::high_resolution_clock, but no low_resolution_clock

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Raymond Chen
For when you care only enough to be roughly on time.
The Old New Thing
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Jul 14, 2025
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Announcing Full Cross-Platform Support for the mssql-python Driver

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Sumit Sarabhai
After the successful release of Public Preview of mssql-python driver, we’re thrilled to announce a major milestone for the mssql-python driver: full support for all three major operating systems—Windows, macOS, and Linux. This release marks a significant leap forward in our...
Microsoft for Python Developers Blog
PIX on Windows
Jul 11, 2025
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PIX 2507.11 - misc bug fixes + improvements

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Austin Kinross
Today we released PIX version 2507.11, which can be downloaded here. This release includes everything in the previous 2505.30 release, plus the following bug fixes: GPU Captures (capture time) Fix capture-time crash caused by having opaque layout textures and buffers in the same...
PIX on Windows