C# Corner

Searcharticlesvideosblogsforumsinterview questionsarticles

Tech
Articles
Blogs
News
Videos
Interviews
Forums
Books
Events
- Jobs
- Stories

Article
Blog
Video
Ebook
Interview Question

Upcoming Events

View all

23 NOV
AI Agents Conference 2026 - 3rd Edition

Our Training Programs

View all

AI & Machine Learning
Mastering Large Language Models
Mastering Prompt Engineering
Certified Vibe Coder
Github Copilot Training
Generative AI for Beginners
n8n Automation & AI Agents Training

About Us Contact Us Privacy Policy Terms Brand Guidelines Partners C# Tutorials Consultants Ideas Report A Bug FAQs Sitemap Stories CSharp TV DB Talks Web3 Universe Jumpstart Blockchain

All contents are copyright of their authors.

1.6k results for "FirstOrDefault"

Object reference not set

Emmmanuel FIADUFE

2yPublished Oct 24, 2023, 10:16 PMUpdated Oct 25, 2023, 11:08 AM

744

ASP.NET MVC - OAuth 2.0 REST Web API Authorization Using Database First Approach

Asma Khalid

2yPublished May 13, 2018, 12:00 AMUpdated Oct 25, 2023, 10:29 AM

810.7k

ASP.NET Core 5.0 Web API

Kirtesh Shah

2yPublished Jun 17, 2021, 12:00 AMUpdated Oct 25, 2023, 9:09 AM

297.5k

RabbitMQ Message Queue Using .NET Core 6 Web API

Jaydeep Patil

2yPublished Jul 25, 2022, 12:00 AMUpdated Oct 25, 2023, 4:54 AM

167.5k

I want product qty and amount to sum up by date

Emmmanuel FIADUFE

2yPublished Oct 24, 2023, 6:11 PMUpdated Oct 24, 2023, 10:10 PM

768

ASP.NET Core MVC CRUD Application with Dapper

Simran Verma

2yPublished Oct 24, 2023, 12:00 AMUpdated Oct 24, 2023, 10:40 AM

22.4k

ASP.NET Core Web API with 3-Tier Architecture and Iterator Pattern

Sardar Mudassar Ali Khan

2yPublished Oct 19, 2023, 12:00 AMUpdated Oct 19, 2023, 6:27 AM

7.9k

Interpreter Pattern in ASP.NET Core Web API with Clean Architecture

Sardar Mudassar Ali Khan

2yPublished Oct 18, 2023, 12:00 AMUpdated Oct 18, 2023, 6:40 AM

4.6k

Merging Bookmarks Of Two Or More PDF Files By ITextSharp

Krishna Kumar

2yPublished May 30, 2014, 12:00 AMUpdated Oct 11, 2023, 10:07 AM

34.4k

Efficient ASP.NET Core Web API Development with Clean Architecture, Flyweight Pattern

Sardar Mudassar Ali Khan

2yPublished Oct 11, 2023, 12:00 AMUpdated Oct 11, 2023, 6:35 AM

4.1k

ASP.NET Core Web API Development with Onion Architecture using Prototype Design Pattern

Sardar Mudassar Ali Khan

2yPublished Oct 9, 2023, 12:00 AMUpdated Oct 9, 2023, 8:44 AM

7.1k

Upload Single And Multiple Files Using The .NET Core 6 Web API

Jaydeep Patil

2yPublished Oct 3, 2022, 12:00 AMUpdated Oct 5, 2023, 6:23 AM

165k

CRUD Operation In ASP.NET MVC

Yogeshkumar Hadiya

2yPublished Oct 12, 2020, 12:00 AMUpdated Oct 5, 2023, 5:39 AM

328.6k

ASP.NET CORE - Learn CRUD Operations In Entity Framework Core From Zero To Hero [Updated .NET 7.0]

Yogi S

2yPublished Feb 8, 2019, 12:00 AMUpdated Oct 5, 2023, 4:50 AM

194.7k

Simple Login Application using Sessions in ASP.NET MVC

Jaipal Reddy

2yPublished Mar 12, 2016, 12:00 AMUpdated Oct 4, 2023, 12:04 PM

1.7m

Building a Robust ASP.NET Core Web API with Singleton Design Pattern and Three-Tier Architecture

Sardar Mudassar Ali Khan

2yPublished Oct 4, 2023, 12:00 AMUpdated Oct 4, 2023, 4:38 AM

10.4k

Create ASP.NET Core CRUD API with MongoDB

Sardar Mudassar Ali Khan

2yPublished Sep 25, 2023, 12:00 AMUpdated Sep 25, 2023, 8:14 AM

12.4k

Working with FlyoutPage in .NET MAUI

Anoop Kumar Sharma

2yPublished Sep 25, 2023, 12:00 AMUpdated Sep 25, 2023, 4:54 AM

14.9k

Task Management API with GraphQL in ASP.NET Core

Sardar Mudassar Ali Khan

3yPublished Sep 22, 2023, 12:00 AMUpdated Sep 22, 2023, 8:16 AM

5.3k

Differences Between CQRS, MediatR, and CRUD

Muhammad Omer Khan

3yPublished Sep 21, 2023, 12:00 AMUpdated Sep 21, 2023, 10:35 AM

9.9k

Data Transfer Objects (DTOs) in C#

Amit Mohanty

3yPublished Sep 19, 2023, 12:00 AMUpdated Sep 19, 2023, 8:15 AM

59.6k

restrict data for type of users

Basit Nisar

3yPublished Sep 15, 2023, 3:11 PMUpdated Sep 16, 2023, 11:53 AM

935

Content Negotiation in Web API with .NET 6/7

Keyur

3yPublished Sep 16, 2023, 12:00 AMUpdated Sep 16, 2023, 11:06 AM

32.9k

Containerize the .NET Core 7 Web API with Docker and Kubernetes

Jaydeep Patil

3yPublished Sep 16, 2023, 12:00 AMUpdated Sep 16, 2023, 10:58 AM

31.1k

Repository Pattern LINQ Query conversion Issue

Adalat Khan

3yPublished Sep 12, 2023, 7:48 AMUpdated Sep 13, 2023, 7:24 AM

886

451 - 475 of 1589