//devdigest

⚡️ .NET 10 Preview 4 Released with New Features .NET 10 Preview 4 is now out. It brings new features for the .NET runtime, SDK, libraries, ASP.NET Core, Blazor, C#, and .NET MAUI. ♻️ Subscribe for free now!

⚡️ Agent Mode Preview Now in Visual Studio 17.14 Agent mode is now in public preview for Visual Studio 17.14. Users can give tasks in plain language, and Copilot will plan, edit code, use tools, and repeat steps until the job is done. ♻️ Subscribe for free now!

⚡️ Microsoft Preview of Azure Cosmos DB for AI Apps at Build 2025 Microsoft will present new features of Azure Cosmos DB for building AI apps and agents at the upcoming Build 2025 event. The team will share updates on scalable and fast data tools both at the Seattle event and through digital broadcasts. ♻️ Subscribe for free now!

⚡️ Creating a Website Chatbot With Microsoft .NET AI Template The post shows how to use Microsoft's new .NET AI template to collect website content and build a chatbot. The chatbot can answer questions and give sources for its answers. ♻️ Subscribe for free now!

⚡️ Making a Multimodel Chatbot in .NET with ChatGPT and Neon Postgres This guide shows how to build a chatbot in .NET that uses both gpt-3.5-turbo and gpt-4o models with ChatGPT. It explains how to use Neon Serverless Postgres and database branching to test and compare models without mixing their data. ♻️ Subscribe for free now!

⚡️ New Fine-Tuning Methods in Azure AI Foundry Azure AI Foundry has announced two updates: Reinforcement Fine-Tuning (RFT) with the o4-mini model will be available soon, and Supervised Fine-Tuning (SFT) for the 4.1-nano model is now ready to use. ♻️ Subscribe for free now!

⚡️ Claude Adds Support for Custom MCP Server Integrations Claude now lets users connect their own Model Context Protocol (MCP) servers as native integrations. With this feature, Claude and its agents can use different APIs from these servers to carry out advanced tasks. ♻️ Subscribe for free now!

⚡️ Easier Enum Parsing in C# 14 with Extensions C# 14 lets you use extensions to make parsing enums simpler. This update allows enums to use a static Parse method, like many other types in .NET, so you can write code that is easier to read and use. ♻️ Subscribe for free now!

⚡️ Security Risks of 'Vibe Coding' in AI Projects 'Vibe coding' is a way some AI developers skip planning and docs to work faster. This can help teams move quickly, but it may also hide dangers for security in big company projects. ♻️ Subscribe for free now!

⚡️ Memory Tests for Song Recommendation System This article looks at how much memory is needed when loading all users, songs, and their play history for a song recommendation proof-of-concept. It explains the method used to measure memory and presents some of the results. ♻️ Subscribe for free now!

⚡️ F# Weekly #19, 2025: Mixing F# and C# The latest issue of F# Weekly looks at how F# features can be used in C#. It explores ways to mix ideas from both languages in programming. ♻️ Subscribe for free now!

⚡️ Brendan Eich’s Path from JavaScript to Internet Privacy Brendan Eich is known for creating JavaScript and now leads Brave Software as CEO. He focuses on privacy and is working on new cloud services that protect user data. ♻️ Subscribe for free now!

⚡️ Preview of Microsoft Build 2025 Event for Developers Microsoft Build 2025 will take place from May 19 to 22. The event will have many sessions for developers, with content about Visual Studio, VS Code, and Azure. ♻️ Subscribe for free now!

⚡️ C# 14 Adds Extension Members C# 14 brings a new feature called extension members. The new 'extension' syntax makes it easier to add more functions to existing code. ♻️ Subscribe for free now!

⚡️ Free T-SQL Analyzer Tool Finds Code Issues T-SQL Analyzer is a free, open-source tool that checks T-SQL scripts for common mistakes and design problems. It runs on different systems and helps users spot issues early when writing SQL Server code. ♻️ Subscribe for free now!

⚡️ Fabric Mirroring for Azure Cosmos DB Gets New Features in Public Preview The newest refresh of Fabric Mirroring for Azure Cosmos DB is now in public preview and includes new features. Users can now copy their Azure Cosmos DB data to OneLake in Microsoft Fabric with more control and options. ♻️ Subscribe for free now!

⚡️ Docker’s Role in Software Development Docker began as a tool to manage Linux containers and later changed how software is shared and used. It has shaped new ways to build and deploy computer programs, making containers, microservices, and cloud-native ideas more common. ♻️ Subscribe for free now!

⚡️ Azure Developer CLI May 2025 Release Announced The May 2025 update for the Azure Developer CLI (azd) has been announced. This release shares the latest changes and updates for azd. ♻️ Subscribe for free now!

⚡️ Tracebit Uses C# for B2B SaaS Security Product Tracebit made their business security software with C#. The product is for companies that use software as a service. ♻️ Subscribe for free now!

⚡️ Microsoft Virtual Datacenter Tour Shows Global Cloud Network Microsoft’s Virtual Datacenter Tour lets people see the setup and design behind more than 300 datacenters in over 60 regions worldwide. The tour shows the infrastructure that supports Microsoft’s cloud services. ♻️ Subscribe for free now!