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TheCodeMan.NET

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July 07 2025
Read Time: 4 minutes

Redis Pub/Sub (Publish/Subscribe) is a built-in feature of Redis that lets services send and receive messages through named channels.
Messaging in .NET with Redis

July 1 2025

Source generators are components that run during the compilation process to inspect your code and generate additional C# source files.
Deep dive into Source Generators

June 23 2025
Read Time: 3 minutes

Let’s be honest - error handling is usually the last thing we think about when building APIs. But it should be one of the first.
Better Error Handling in .NET using ProblemDetails

June 16 2025
Read Time: 4 minutes

RabbitMQ is a message broker. Think of it like a reliable postal service for your software. Instead of one system directly calling another (which creates tight coupling), RabbitMQ acts as the middleman.
RabbitMQ in .NET from Scratch

June 09 2025
Read Time: 5 minutes

Alright, let’s talk invoices. After we agree on a campaign - I need to send them a clean, professional-looking PDF invoice.
Generate PDF Invoices from HTML using IronPDF

June 02 2025
Read Time: 4 minutes

Every developer hits this moment: you need to import a big batch of data - maybe from a CSV file - into SQL Server.
Building a High-Performance Import Feature with Dapper Plus

May 26 2025
Read Time: 4 minutes

Let’s be honest: writing APIs with controllers in .NET can feel... heavy. Sure, Minimal APIs were a breath of fresh air when they landed. But once your app grows?
Building API with Carter Library in .NET

May 19 2025
Read Time: 5 minutes

What if your app could handle those hiccups gracefully without crashing or stressing out your users?
Building a Resilient API in ASP.NET Core 9

May 12 2025
Read Time: 5 minutes

If you're using Entity Framework Core (EF Core), you've probably hit some performance walls when trying to insert or update a large number of records.
Speed Up Your EF Core Apps with Entity Framework Extensions - preview

Apr 29 2025
Read Time: 4 minutes

Let’s be honest: Building APIs sounds easy… until you have to maintain them.
Top 5 Mistakes Developers Make When Building APIs (and How to Avoid Them)

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