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Highlights
.NET AI Essentials - The Core Building Blocks Explained
Learn how Microsoft.Extensions.AI provides a unified API for building intelligent .NET applications with any LLM provider - one interface, endless possibilities, with built-in middleware, telemetry, structured outputs and more.
Read moreClick to read more about this postBuild AI Agents with GitHub Copilot SDK and Microsoft Agent Framework
Microsoft Agent Framework now integrates with the GitHub Copilot SDK, enabling you to build AI agents powered by GitHub Copilot. This integration brings together the Agent Framework's consistent agent abstraction with GitHub Copilot's capabilities, including function calling, streaming...
Read moreClick to read more about this postLatest posts
Jan 13, 2026
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Powering Real-Time Gaming Experiences with Azure Cosmos DB for NoSQL
Scenario: When Every Millisecond Counts in Gaming
Imagine millions of players logging in at the exact moment a new game season launches. Leaderboards light up, achievements tally, and in-game shops buzz with transactions. In these high-stakes moments, speed and reliability aren’t...
Azure Cosmos DB Blog
Jan 12, 2026
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How to Build Android Widgets with .NET MAUI
Build interactive Android widgets with .NET MAUI using RemoteViews, intents, and shared data.
.NET Blog
Jan 12, 2026
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How We Synchronize .NET's Virtual Monorepo
A deep dive into the technical challenges of keeping .NET's product repositories synchronized with our Virtual Monolithic Repository using a custom two-way algorithm.
.NET Blog
Jan 12, 2026
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Aspire for JavaScript developers
Aspire 13 brings comprehensive JavaScript and TypeScript support to cloud-native development, enabling you to orchestrate Node.js applications, Vite frontends, and JavaScript services alongside your .NET projects with unified tooling and seamless integration.
Aspire Blog
Jan 12, 2026
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Clipping the focus item when looking for its on-screen location
Preventing the cursor from pointing to nothing.
The Old New Thing
Jan 9, 2026
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Using Active Accessibility to find out where the focus item is
Looking at child objects.
The Old New Thing
Jan 8, 2026
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December 2025 (version 1.108)
Learn what is new in the Visual Studio Code December 2025 Release (1.108).
Read the full article
VS Code Blog
Jan 8, 2026
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Scaling AI Agents with Aspire: The Missing Isolation Layer for Parallel Development
Scaling AI agent development with Aspire and Git worktrees by solving port conflicts through automatic port allocation scripts and an MCP proxy layer that enables parallel AI agents to orchestrate and debug complete distributed systems simultaneously.
Aspire Blog
Jan 8, 2026
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Using Active Accessibility to find out where the Windows caret is
It's old and rather simple, but we like simple.
The Old New Thing