DEV Community

C#

Official tag for the C# programming language.

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Why LINQ is lazy: IEnumerable and yield in C#, explained by running it

Why LINQ is lazy: IEnumerable and yield in C#, explained by running it

Comments
4 min read
C# records, structs and equality: what == really compares

C# records, structs and equality: what == really compares

Comments
3 min read
What if the garbage collector never runs? 5 C# GC experiments

What if the garbage collector never runs? 5 C# GC experiments

Comments
4 min read
Stop Setting Flags to Escape Nested Loops. C# 15 Has Labeled break

Stop Setting Flags to Escape Nested Loops. C# 15 Has Labeled break

Comments
4 min read
C# 14's field Keyword: Property Validation Without a Backing Field

C# 14's field Keyword: Property Validation Without a Backing Field

Comments
7 min read
Case Study: High-Throughput Bulk Import in .NET 9 & PostgreSQL 17

Case Study: High-Throughput Bulk Import in .NET 9 & PostgreSQL 17

Comments
11 min read
Aggregates στο Domain-Driven Design: Πώς και γιατί τα χρησιμοποιούμε σε C# και .NET

Aggregates στο Domain-Driven Design: Πώς και γιατί τα χρησιμοποιούμε σε C# και .NET

1
Comments
6 min read
What async/await really compiles to in C# (and when ValueTask is worth it)

What async/await really compiles to in C# (and when ValueTask is worth it)

Comments
4 min read
5 ways Cancel doesn't actually cancel in C#

5 ways Cancel doesn't actually cancel in C#

Comments
4 min read
FastIngest: Zero-Allocation Bulk Ingestion Pipeline for .NET

FastIngest: Zero-Allocation Bulk Ingestion Pipeline for .NET

Comments
1 min read
BOLA in ASP.NET Core: Why Authenticated Users Can Still Read Someone Else's Data

BOLA in ASP.NET Core: Why Authenticated Users Can Still Read Someone Else's Data

Comments
9 min read
Find N+1 queries in EF Core without changing a line of code

Find N+1 queries in EF Core without changing a line of code

1
Comments 1
5 min read
Should You Migrate to .NET 10 Today? An Honest LTS Decision Guide

Should You Migrate to .NET 10 Today? An Honest LTS Decision Guide

Comments
6 min read
5 C# DateTime bugs that pass every test

5 C# DateTime bugs that pass every test

1
Comments 1
4 min read
I pushed C# until it broke: 5 hard limits, tested

I pushed C# until it broke: 5 hard limits, tested

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