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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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Apr 11, 2025
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The case of the UI thread that hung in a kernel call

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Raymond Chen
I did tell you not to do that.
The Old New Thing
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Apr 10, 2025
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Getting insights from changes to items in Azure Cosmos DB just got easier!

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Justine Cocchi
Azure Cosmos DB’s change feed provides a view of changes to data in your container. This enables patterns like event sourcing, auditing and synchronizing downstream systems. Change feed can be read in real time or on demand, giving you the most flexibility for processing and...
Azure Cosmos DB Blog
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Apr 10, 2025
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.NET 10 Preview 3 is now available!

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.NET Team
Find out about the new features in .NET 10 Preview 3 across the .NET runtime, SDK, libraries, ASP.NET Core, Blazor, C#, .NET MAUI, and more!
.NET Blog
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Apr 10, 2025
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Microsoft at PyTexas 2025: Join Us for a Celebration of Python and Innovation

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Michal Toiba
Microsoft is thrilled to announce our participation in PyTexas 2025, taking place this year in the vibrant city of Austin, Texas! At this year’s event, Microsoft is proud to contribute to the community’s growth and excitement by hosting a booth and delivering an engaging talk.
Microsoft for Python Developers Blog
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Apr 10, 2025
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.NET Aspire 9.2 is Now Available with New Ways to Deploy

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Jeffrey Fritz
.NET Aspire 9.2 is now available with cool new dashboard features and introducing the publishers feature
.NET Blog
Apr 10, 2025
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Microsoft 365 Certification control spotlight: Privacy

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Leana Gerrard
Discover how Microsoft 365 Certification ensures ISVs use the latest privacy and personally identifiable information (PII) management controls to protect customer data.
Microsoft 365 Developer Blog
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Apr 10, 2025
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Function overloading is more flexible (and more convenient) than template function specialization

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Raymond Chen
You can change more things in an overload.
The Old New Thing
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Apr 9, 2025
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How to build Multi-agent AI Apps using Microsoft Azure

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Priyanka Vergadia
Understanding Multi-Agent Workflow Automation  At its core, a multi-agent architecture is like a team of specialized experts working together on complex tasks. Instead of having a single AI agent trying to handle everything, multiple AI agents—each with specific roles and...
All things Azure
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Apr 9, 2025
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Announcing Hybrid Search with Semantic Kernel for .NET

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Wes Steyn
Today we’re thrilled to announce support for Hybrid search with Semantic Kernel Vector Stores for .NET. What is Hybrid Search? Hybrid search performs two parallel searches on a vector database.  The union of the results of these two searches are then returned to callers with a...
Semantic Kernel