Debugging, Agents and EF Core

Creating a memory dump in C#

C# Digest - [email protected] (Jakub Chodounsky)

when an app crashes or hangs, logs alone often don't reveal the whole story

Topics: C# Profiling

Async/Await in C#: What .NET Interviews Actually Ask

Medium - Anchalmehandiratta

Async/await is one of the most misunderstood topics in C#, and interviewers know it.

Topics: C#

The timeout that never fired

Josef Ottosson

One if, two bugs: wrongly disposing a cancellation token source can lead to...some fun bugs.

Topics: C#

My Eval Suite Was Lying to Me: Auditing the Judge, Not Just the Agent

Medium - Ali Süleyman TOPUZ

I need to admit something first. For about six weeks this summer, I ran an LLM-as-judge eval suite against an agent I maintain, watched…

Topics: OpenAI

Delegates & Events in C#: What .NET Interviews Actually Ask

Medium - Anchalmehandiratta

Delegates quietly power something you’ve already used constantly — every LINQ method like Where and Select is built on them. This covers…

Topics: C#

Harness, Framework, or SDK: I Audited My Own Agent Stack Against a Real Source-Code Study

Medium - Ali Süleyman TOPUZ

A source-code study of eleven coding agents gave me a vocabulary I didn’t know I was missing. So I turned it on my own projects.

Topics: OpenAI

Boosting ASP.NET Core Performance: A Guide to Read-Only EF Core Queries

Medium - Rakibul H. Rabbi

When building ASP.NET Core applications, it’s common to have multiple database contexts. You might have one for your main application…

Topics: ASP.NET Core EF Core Performance

Aspire 13.6: How Java and Rust Join the .NET Aspire Hosting Model

C# Corner - Niharika Gupta

Topics: .NET Aspire

Developer’s Guide to Importing and Exporting Excel XLSX Using WPF

Medium - MESCIUS inc.

Create a C# or VB WPF spreadsheet application with XLSX importing and exporting capabilities offered to the users from the app’s UI.

Topics: C# WPF

How to Build Agentic UIs With Blazor AI Components

C# Corner - Nidhi Sharma

Topics: Blazor OpenAI

Committed but Unconfirmed: Handling a Lost Response After a Successful Save

C# Corner - dhana gani

Topics: REST API

Result Pattern in C# and .NET 10 - When to Use, When to Skip

codewithmukesh

A practical guide to the Result pattern in C# and .NET 10: real benchmarks, async services, ProblemDetails mapping, and what C# 15 unions change.

Topics: C# Design Patterns .NET 10

Microsoft Agent Framework for .NET (part 4): static methods, instance methods, MCP Clients as custom Agent tools

Code4IT

MAF Agents can have custom capabilities through C# methods or MCP clients. Let’s see how to define and use them.

Topics: C#

How to Use Chrome DevTools AI for Web Performance Debugging

C# Corner - Riya Patel

Topics: Performance

7 Mistakes I Made Building My First ASP.NET Core API (Tested on .NET 10)

Medium - Somnath Mukherjee

A few hard-earned lessons from shipping my first Web API, and the fixes I wish I’d known on day one.

Topics: ASP.NET Core .NET 10 Web API