DEV Community

C#

Official tag for the C# programming language.

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Testing HttpClient in .NET without Moq or NSubstitute

Testing HttpClient in .NET without Moq or NSubstitute

Comments
1 min read
Game Dev Digest — Issue #305 - Game Design and more

Game Dev Digest — Issue #305 - Game Design and more

3
Comments
7 min read
Dia 8: 🧩 Abstract Factory Pattern en C#

Dia 8: 🧩 Abstract Factory Pattern en C#

Comments
3 min read
How to Extract Images from PDF Using C# (Single Page & Full Document)

How to Extract Images from PDF Using C# (Single Page & Full Document)

4
Comments
3 min read
The Shift to Synthetic Data Markets: How to Prepare Your C# Applications for 2026

The Shift to Synthetic Data Markets: How to Prepare Your C# Applications for 2026

Comments
11 min read
A Pragmatic Guide to Server-Sent Events (SSE) in ASP.NET Core

A Pragmatic Guide to Server-Sent Events (SSE) in ASP.NET Core

Comments
1 min read
What Is Deserialization in C# and How Does It Work?

What Is Deserialization in C# and How Does It Work?

Comments
4 min read
Insert Images to Word Files Using Spire.Doc for .NET

Insert Images to Word Files Using Spire.Doc for .NET

Comments 1
3 min read
nderstanding Reverse Proxy with .NET & SignalR (With Source Code + ZIP)

nderstanding Reverse Proxy with .NET & SignalR (With Source Code + ZIP)

Comments
2 min read
Adding Watermarks to Word with C#: Text & Image

Adding Watermarks to Word with C#: Text & Image

Comments
3 min read
💾 Serialization in Unity — The Invisible System Saving Your Data

💾 Serialization in Unity — The Invisible System Saving Your Data

Comments
1 min read
Building Blocks of the .NET Platform — Explained for Beginners

Building Blocks of the .NET Platform — Explained for Beginners

Comments
2 min read
ASP.NET Core Dependency Injection From Scopes & Lifetimes to .NET 9 Source Generators

ASP.NET Core Dependency Injection From Scopes & Lifetimes to .NET 9 Source Generators

Comments
1 min read
🧱 Lesson 2E  - Implementing Controllers (API Layer)

🧱 Lesson 2E  - Implementing Controllers (API Layer)

Comments
3 min read
Gerenciamento Feature Flag em Azure Functions

Gerenciamento Feature Flag em Azure Functions

Comments
9 min read
C#: Split Excel Worksheet into Multiple Files

C#: Split Excel Worksheet into Multiple Files

Comments
4 min read
🧱 Lesson 2D -Implementing Application Services (Service Layer and DTOs).

🧱 Lesson 2D -Implementing Application Services (Service Layer and DTOs).

Comments
6 min read
SimpleW

SimpleW

Comments
2 min read
🧱 Lesson 2C - Implementing Repository Interfaces (Domain & Infrastructure Layers).

🧱 Lesson 2C - Implementing Repository Interfaces (Domain & Infrastructure Layers).

Comments
5 min read
Getting started with C# as a programming language.

Getting started with C# as a programming language.

1
Comments
12 min read
Building with Capabilities: The Core API

Building with Capabilities: The Core API

Comments
12 min read
Power Patterns: Where Capability Composition Shines

Power Patterns: Where Capability Composition Shines

Comments
12 min read
Merge Multiple Images into a Single PDF in C#

Merge Multiple Images into a Single PDF in C#

Comments
3 min read
ASP .NET Core modals

ASP .NET Core modals

Comments
4 min read
C#: Editing or Deleting Comments in Excel (Spire.XLS for .NET)

C#: Editing or Deleting Comments in Excel (Spire.XLS for .NET)

Comments
4 min read
loading...