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November 5, 2026 9 minutes read Update, November 2026: this post first appeared in April 2026, right after the Visual Studio Live! Las Vegas keynote. We refreshed it with …
November 5, 2026 9 minutes read A C# union is a type whose value is exactly one of a fixed, closed set of case types. You may also know it as a discriminated union, tagged union or …
November 5, 2026 9 minutes read Mastering C# async / await is key to building fast, scalable .NET apps. Introduced in C# 5 back in 2012, the C# async and await keywords transformed …
Understand C# event contracts with practical payload and decision examples, explicit notification timing, no-subscriber defaults, and failure boundaries.
Connect an existing C# MCP server to Claude Code using stdio or HTTP, then understand configuration scope, tool discovery, authorization, and failure evidence.
Azure Failure Prediction and Detection (AFPD) helps reduce interruptions by predicting hardware failures, moving eligible workloads, and notifying customers when action is needed. …
Keeping up with new technology is one thing. Finding worthwhile opportunities to explore what matters most to your work is another. That’s where VSLive! can help. It brings …
This is a bonus post to the series about async/await in C#. The series explains how async works, from the problem it solves up to the .NET 11 runtime taking over await. This post …
Record now. Choose the look afterward. Tiny Clips Studio keeps your screen and camera separate so you can change layouts, add zooms, and export without giving up the ability to …
Babu added a new feature to our JasperFx CRM website to allow folks to download trial licenses to CritterWatch to try it out before purchasing. It’s a small feature with a long …
Agent skills can be delivered in NuGet packages as a way to deliver up-to-date library documentation to models. The post Delivering Skills in NuGet packages appeared first on .NET …
Understand polymorphism in C# by tracing base and interface calls, comparing virtual overrides with new hiding, and reading explicit implementations clearly.
.NET Conf is one week away! Join us November 10-13 for the launch of .NET 11, two days of Microsoft sessions, and two days of Community Days. The post Get Ready for .NET Conf 2026! …
Make learning useful beyond one mentoring conversation. Capture reasoning, improve shared examples, and reduce dependence without replacing human support.
This is the last post of the series proper, with one bonus post to follow. The previous two posts showed what runtime async does to the IL and to the numbers. This one is about the …
In this post I look at how the different `LazyThreadSafetyMode` values work with `Lazy`, and how exceptions are handled for each mode
Every now and then I want a MikroTik Cloud Hosted Router (CHR) running somewhere on the internet. To test something, to learn something, or just to play with it. A cheap VPS is …
LLMs understand language, but they can't query your database or call an API on their own. Tool calling closes that gap: the model names a function and its arguments, and your app …
Marten’s async daemon is the subsystem that runs projections and subscriptions in the background. It’s also been historically been the single hardest thing in Marten to test. Every …
Learn delegates in C# with complete Action, Func, and multicast examples, including compatible methods, captured targets, return values, and exceptions.
Understand Claude Code hooks for targeted .NET verification, with actual event schemas, stdin handling, exit behavior, selective checks, and clear CI limits.
This article demonstrates how to build an OpenID Connect server using Open.IdentityServer (Rock Solid Knowledge) integrated with ASP.NET Core Identity to provide identity and …
Understand C# operators through operand types, precedence, evaluation, and equality, with practical examples for reading everyday expressions accurately.
Build workplace mentoring alignment by clarifying purpose, including the learner's voice, and resolving conflicting guidance without taking over management.
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