Blog
Mert Özen's blog posts on software development, backend, frontend, and DevOps.
Series
.NET Core Web API
36
Angular
31
JavaScript Basics
19
JavaScript Intermediate
18
JavaScript Advanced
16
TypeScript Basics
14
TypeScript Intermediate
14
TypeScript Advanced
12
Entity Framework Core
28
Dapper
16
Git & GitHub
29
Web Security (OWASP Top 10)
21
LLM Fundamentals
20
C# Fundamentals
20
Object-Oriented Programming in C#
16
C# Collections and Generics
11
LINQ
17
Asynchronous Programming in C#
17
Advanced C#
14
C# Versions
6
Solution Patterns
22
2 posts found
#benchmarkdotnet
Backend
PART 06
Attributes and Reflection in C#: Writing and Reading Your Own Attributes
An attribute living in metadata and created when read, Obsolete and CS0618, AttributeUsage, positional and named arguments, decimal not being a valid attribute parameter and CS0181, a small validator with reflection, discovering IDiscountRule types and running them with Activator and Invoke, a BenchmarkDotNet comparison of GetValue, a cached PropertyInfo and a typed delegate, and the limits of trimming and source generators.
7 Nov 2026
11 min
10
Backend
PART 12
Performance in C#: Allocations, Structs and Measuring with BenchmarkDotNet
Why Stopwatch isn't enough, setting up BenchmarkDotNet 0.15.8 and reading its table, the measured difference between classes and structs, hidden allocations from boxing and closures, and benchmark pitfalls.
7 Nov 2026
10 min
14