Become a

.NET Pro

while drinking coffee

Every Monday morning, start the week with a cup of coffee and 1 actionable .NET tip.

Join 18,000+ subscribers to improve your .NET Knowledge.

Blog header image

TheCodeMan.NET

previous issues

Jan 26 2026
Read Time: 4 minutes

Stop fighting ports -> Add Traefik to your solution
.NET 10 + Docker + Traefik

Jan 19 2026
Read Time: 4 minutes

How to optimize the EF Core queries? Write them properly the first time. We often hear about optimizing a piece of code, or a query, and it mostly refers to refactoring code that wasn't written well from the beginning.
Pre-Optimized EF Query Techniques 5 Steps to Success

January 12 2026

Add Auditing, Guardrails, and Observability Without Polluting Your DbContext
EF Core Interceptors in .NET

December 23 2025

If changing a feature flag requires a redeploy, you’re not really doing feature flags.
Feature Flags without redeploying: what people usually get wrong in .NET

December 15 2025

Learn how to build a high-performance event bus in .NET using NATS. This guide covers Pub/Sub, queues, request-reply, distributed messaging, reconnection strategies, and production-ready code examples.
A Friendly Introduction to NATS: Real-Time Messaging for .NET Developers

December 08 2025

Mastering Directory.Build.props in .NET: Why You Need It and How to Build It Right
Mastering Directory.Build.props in .NET

December 01 2025

Dual-Key Redis Caching in .NET: Why You Need It and How to Build It Right
Dual-Key Redis Caching in .NET

November 18 2025

EF Core 10 Brings True LeftJoin & RightJoin Support - Clean LINQ, Better SQL
Native LeftJoin and RightJoin LINQ Operators in .NET 10 - Finally!

November 10 2025

Bullet-Proof .NET CI on GitHub – Enforce Build Rules, dotnet format, and Roslyn Analyzers
Bullet-Proof .NET CI on GitHub

October 18 2025

Stop redeploying for every new filter - Dynamic LINQ that still executes as real LINQ...
Dynamic LINQ that still executes as real LINQ

Subscribe to
TheCodeMan.net

Subscribe and be among the 18,000+ subscribers gaining .NET tips and resources.


Join 18,000+ subscribers to improve your .NET Knowledge.