Szymon Pacholski Site

Error and Exception Handling in Applications

Published: 2025-09-03

Learn how to properly handle errors and exceptions in your applications to improve stability, make debugging easier, and provide better user experience.

🗑 Garbage Collector in .NET — How It Works Under the Hood

Programming.NET

Published: 2025-08-26

A deep dive into how .NET's Garbage Collector works, from mark-and-compact algorithms to generational collection and performance optimization strategies

Understanding LINQ Deferred Execution: Why Your Queries Don't Run When You Think They Do

Linq.NET

Published: 2025-08-19

Learn how LINQ's deferred execution works, why it matters for performance, and when you should materialize your queries to avoid unexpected behavior.

Microservices in .NET: From Theory to Practice

Architecture.NET

Published: 2025-08-04

Explore the world of microservices in the .NET ecosystem - from basic concepts to advanced design patterns. Learn when to use microservices, best practices, and practical implementation strategies.

Dependency Injection and IoC in ASP.NET Core: A Professional Guide

.NETArchitecture

Published: 2025-07-29

Master Dependency Injection and Inversion of Control in ASP.NET Core. Learn best practices, lifecycle management, and common pitfalls to avoid for scalable .NET applications.

.NET vs .NET Framework – What to Choose in 2025?

.NET

Published: 2025-07-21

Navigate the .NET ecosystem in 2025. Learn the key differences between .NET and .NET Framework, and discover which platform is right for your projects.

How to Use Marten in Multitenant Architecture? A Guide for .NET Developers

Architecture.NETProgramming

Published: 2025-07-09

Learn how to implement multitenancy in .NET applications using Marten - from row-level isolation to separate databases per tenant

Understanding Dependency Injection in C#

Architecture.NET

Published: 2024-03-12

Learn how Dependency Injection can improve your code structure, make your applications more testableand increase flexibility. A practical overview with C# examples.

Mutation Testing in .NET with Stryker