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In Episode 110 of Azure Cosmos DB TV, host Mark Brown is joined by Sajeetharan Sinnathurai to explore how the Azure Cosmos DB MCP Toolkit is changing the way developers build, deploy, and scale AI age Link to article: https://devblogs.microsoft.com/cosmosdb/azure-cosmos-db-tv-ep-110-mcp-toolkit-ai-agents
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This week we shipped the GitHub Copilot SDK which takes the agent loop from the Copilot CLI and makes it easy to embed in other applications. We’ve been using, improving, and extending Copilot CLI for the last few months and Link to article: …
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The Windows Implementation Library (commonly known as wil) provides a helper called scope_exit which creates and returns an RAII object whose destructor runs the lambda you specify. This helper Link to article: https://devblogs.microsoft.com/oldnewthing/20260123-00/?p=112008
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Introduction Picture this scenario: you've implemented a critical fix in your AI service and want to validate it against your comprehensive evaluation dataset. However, the prospect of deploying to Azure for a quick test creates an unwelcome delay in your development cycle. This challenge is common among AI developers. …
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The Azure Cosmos DB Agent Kit is an open-source collection of skills that teaches your AI coding assistant (GitHub Copilot, Claude Code, Gemini CLI) expert-level Azure Cosmos DB best practices. Install with one command, get production-ready g Link to article: …
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The Windows Runtime has interfaces IAsyncAction and IAsyncOperation which represent asynchronous activity: The function starts the work and returns immediately, and then it calls you back when the work completes. Most language projections allow you to treat these as coroutines, so you can await Link to article: …
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Last year, we launched our new GitHub Copilot build performance capabilities in Private Preview. With help from our fantastic C++ community, we gathered insights and addressed key feedback. We’re happy to share that GitHub Copilot build performance for Windows is now in Public Preview. Today, all C++ developers can try …
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Some time ago, I discussed custom dialog classes. You can specify that a dialog template use your custom dialog class by putting the custom class's name in the CLASS statement of the dialog template. A c Link to article: https://devblogs.microsoft.com/oldnewthing/20260121-00/?p=112002
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Code will be generated, not written. Working with 100+ companies, I have seen this firsthand: most enterprise workloads taking dependencies on AI SDKs are usually net-new microservices. Hardly anyone has Windows-scale codebases for their new AI features. This is modular, greenfield work. Perfect for coding agents. The …
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We're excited to announce that the Azure Performance Diagnostics Tool for Java is now available for preview as part of the Azure SRE Agent platform, bringing intelligent, automated Java performance diagnoses. Currently supporting Java workloads deployed to Azure Kubernetes S Link to article: …
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Today we released PIX version 2601.15, which can be downloaded here. This release includes everything in the previous 2509.25 release, plus: A new Intel plugin with many new featu Link to article: https://devblogs.microsoft.com/pix/pix-2601-15
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A new release of the Microsoft build of Go including security fixes is now available for download. For more information about this release and the changes included, see the table below: Microsoft Release Upstream Tag Link to article: …
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Remember, Microspeak is not necessarily jargon exclusive to Microsoft, but it's jargon that you need to know if you work at Microsoft. When something has gone horribly wrong and requires immediate attention, one way to describe it is to say that it is on fire. The obvious metaphor here is that the situation is so …
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We’re excited to announce a limited private preview that introduces the ability to add additional fields as filters on both the backlog and Kanban boards. This feature has been a long-standing request from the developer com Link to article: …
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Commenter Otul Osan wondered what was happening when the user held the Shift key when restarting Windows. Windows displays the message "Windows is restarting" rather than doing a full cold restart of the system. Link to article: https://devblogs.microsoft.com/oldnewthing/20260119-06/?p=111995
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App developers require performance, stability, and cross-platform consistency such as fast startups, smooth UI, and seamless code sharing across Windows, Android, and iOS as these factors directly impact user experience, development efficiency, and business outcomes. High performance and stability ensure apps run …
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