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Enhancing Code Quality at Scale with AI-Powered Code Reviews
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
Read moreCustomize AI responses from GitHub Copilot
Learn how custom instructions can tailor GitHub Copilot's AI responses to your team's exact needs.
Read moreOur first attempt to detect and report all unhandled C++ exceptions as well as all unhandled structured exceptions
Identifying and classifying the exit points.
Read moreLatest posts

Jul 18, 2025
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The case of the invalid instruction exception on an instruction that should never have executed

I don't recall ever asking you to do that.
The Old New Thing

Jul 18, 2025
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AI Model Promotion with dstoolkit-mlops-v2
Malcolm,
Daniel
Evaluates various repository structures and designs for maximizing the efficiency of Data Scientists and Software Engineers developing, promoting and deploying AI models on the same project.
ISE Developer Blog

Jul 17, 2025
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Build reliable Go applications: Configuring Azure Cosmos DB Go SDK for real-world scenarios

When building applications that interact with databases, developers frequently encounter scenarios where default SDK configurations don't align with their specific operational requirements. They need to customize SDK behavior to address real-world challenges like network instability,...
Azure Cosmos DB Blog

Jul 17, 2025
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If the Window Runtime PropertyValue is for boxing non-inspectables, why is there a PropertyValue.CreateInspectable?

For completeness, but not for functionality.
The Old New Thing

Jul 16, 2025
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10 Microsoft MCP Servers to Accelerate Your Development Workflow

We've been talking a lot about the Model Context Protocol (MCP) lately, including recent blog posts and sessions at Microsoft Build. In this post, I'd like to share some top tips for how you can use MCP servers we've been building to improve your developer productivity.What's the...
Microsoft for Developers

Jul 16, 2025
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Bring your own agents into Microsoft 365 Copilot


Daniel,
Bharath
Custom Engine Agents now generally available—build and integrate your own AI into the flow of workMicrosoft 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...
Microsoft 365 Developer Blog

Jul 16, 2025
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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...
Microsoft for Java Developers

Jul 16, 2025
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The Fundamental Failure-Mode Theorem: Systems lie about their proper functioning

It doesn't say what it does on the tin.
The Old New Thing

Jul 15, 2025
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Updates to Warning Suppressions in Microsoft C++ Code Analysis

Improvements to \#pragma warning and gsl::suppress in Microsoft C++ Code Analysis.
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