DEV Community

C#

Official tag for the C# programming language.

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
LINQ Interview Questions for Senior Developers in 2026 — Deferred Execution, IQueryable vs IEnumerable, Performance & Pitfalls

LINQ Interview Questions for Senior Developers in 2026 — Deferred Execution, IQueryable vs IEnumerable, Performance & Pitfalls

Comments
7 min read
I Split Two Million Rows and the GC Noticed

I Split Two Million Rows and the GC Noticed

1
Comments 1
4 min read
🚀 Introducing DynamicDesk — my own Smart Wallpaper Engine for Windows!

🚀 Introducing DynamicDesk — my own Smart Wallpaper Engine for Windows!

1
Comments 1
1 min read
Where null Came From, and Why C# Needed 17 Years to Push Back

Where null Came From, and Why C# Needed 17 Years to Push Back

Comments
6 min read
Curating a reporting schema for self-service users: views, friendly names and what to hide

Curating a reporting schema for self-service users: views, friendly names and what to hide

Comments
7 min read
Your Godot save file is a single point of failure (and the 40 lines that fix it)

Your Godot save file is a single point of failure (and the 40 lines that fix it)

Comments
3 min read
Every Comma Was Costing Me an Array

Every Comma Was Costing Me an Array

Comments
4 min read
NGB Platform v3.3.0: MCP Server + Built-in AI Assistant

NGB Platform v3.3.0: MCP Server + Built-in AI Assistant

Comments
1 min read
gRPC data mapping in .NET microservices: fill DTOs from other services without N+1 calls

gRPC data mapping in .NET microservices: fill DTOs from other services without N+1 calls

Comments
3 min read
async/await στο ASP.NET Core: Γιατί βελτιώνει την κλιμάκωση και όχι απαραίτητα την ταχύτητα

async/await στο ASP.NET Core: Γιατί βελτιώνει την κλιμάκωση και όχι απαραίτητα την ταχύτητα

Comments
3 min read
11,000 Lines of Code in 41 Seconds

11,000 Lines of Code in 41 Seconds

Comments
3 min read
My Logging Middleware Ate the Request Body

My Logging Middleware Ate the Request Body

Comments
4 min read
Measure twice, render once: why Align.Width didn't shrink a Spectre.Console panel

Measure twice, render once: why Align.Width didn't shrink a Spectre.Console panel

2
Comments 1
4 min read
I Expected string.Create to Be Faster. It Just Stopped Allocating.

I Expected string.Create to Be Faster. It Just Stopped Allocating.

2
Comments
5 min read
My Struct Update Copied 64 Bytes Twice

My Struct Update Copied 64 Bytes Twice

2
Comments
5 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.