C# Corner
Tech
News
Videos
Forums
Trainings
Books
Live
More
Interviews
Events
Jobs
Learn
Career
Members
Blogs
Challenges
Certifications
Bounties
Contribute
Article
Blog
Video
Ebook
Interview Question
Collapse
Feed
Dashboard
Wallet
Learn
Achievements
Network
Refer
Rewards
SharpGPT
Premium
Contribute
Article
Blog
Video
Ebook
Interview Question
Register
Login
Tags
No tag found
Content Filter
Articles
Videos
Blogs
Resources
News
Forums
Interviews
Complexity Level
Beginner
Intermediate
Advanced
Refine by Author
[Clear]
Riya Patel(17)
Nidhi Sharma(15)
Niharika Gupta(12)
Saurav Kumar(9)
Aarav Patel(7)
Ananya Desai(7)
Sandhiya Priya(6)
Subash S(4)
subramanya m(3)
Tanuj (3)
Priya Prajapati(2)
Vipin Mittal(2)
Rohit Gupta(2)
Anshu Kulhade(2)
Uday Dodiya(2)
Abiola David(1)
Mahesh Chand(1)
Harminder Singh(1)
Deepika Sawant(1)
Carl Walker(1)
Kishor Kadam(1)
Philasande Mathafeni(1)
Resources
No resource found
C# 15 New Features Explained with Practical Examples
Jun 09, 2026.
Explore C# 15's new features: enhanced collections, pattern matching, primary constructors, and more for cleaner, productive development.
Intent-Driven Development: The Future of Software Engineering
Jun 08, 2026.
Explore Intent-Driven Development and how AI agents, copilots, and autonomous workflows are transforming software engineering by shifting focus from writing code to defining outcomes.
SQL Server Performance Tuning Techniques for Modern Applications
Jun 05, 2026.
Learn how to build scalable background services using .NET Worker Services. Process queues, run scheduled jobs, and create reliable cloud-native applications.
Entity Framework Core Interceptors: Real-World Use Cases and Examples
Jun 05, 2026.
Learn Entity Framework Core Interceptors with real-world examples. Implement auditing, soft deletes, SQL logging, and performance monitoring in EF Core applications.
Remove K Digits Problem – Greedy Stack Approach to Find the Smallest Number
Jun 05, 2026.
Learn how to solve the “Remove K Digits” problem using a greedy monotonic stack approach. This article explains how to efficiently remove k digits from a number string to form the smallest possible result while maintaining digit order, along with a Java implementation and clear intuition.
SQL Server Performance Tuning Techniques for Modern Applications
Jun 05, 2026.
Learn SQL Server performance tuning techniques including indexing, query optimization, execution plans, statistics management, and database best practices.
GitHub Copilot Agent Mode: Features, Benefits, and Use Cases
Jun 05, 2026.
Learn GitHub Copilot Agent Mode features, benefits, and use cases. Discover how AI agents help with coding, refactoring, testing, and software development workflows.
OpenAI Codex vs GitHub Copilot: Which AI Coding Tool Is Better?
Jun 05, 2026.
Compare OpenAI Codex vs GitHub Copilot. Learn the key differences, features, use cases, pricing considerations, and which AI coding tool is best for developers.
How AI Coding Agents Are Transforming Software Development
Jun 04, 2026.
Discover how AI coding agents automate development tasks, improve productivity, and reshape the future of software engineering.
How to Build Multi-Agent AI Workflows for Software Development
Jun 04, 2026.
Learn how to build Multi-Agent AI Workflows for software development using specialized AI agents for planning, coding, testing, reviewing, and documentation.
The Future of AI-Assisted Programming: Trends Every Developer Should Watch
Jun 04, 2026.
Explore the future of AI-assisted programming, including coding agents, multi-agent workflows, AI testing, agentic DevOps, and trends shaping software development.
Building Autonomous Coding Workflows Using AI Development Agents
Jun 04, 2026.
Learn how to build autonomous coding workflows using AI development agents for planning, coding, testing, reviewing, and software delivery automation.
Python Multiprocessing vs Multithreading: When to Use Each
Jun 03, 2026.
Learn the differences between Python Multiprocessing and Multithreading. Understand the GIL, CPU-bound vs I/O-bound tasks, performance, and best use cases.
FastAPI Tutorial: Build High-Performance REST APIs in Python
Jun 03, 2026.
Learn FastAPI with step-by-step examples. Build high-performance REST APIs in Python using FastAPI, Pydantic, async programming, and automatic documentation.
SQL Join Optimization: Improve Query Performance on Large Tables
Jun 03, 2026.
Learn SQL Join Optimization techniques to improve query performance on large tables using indexes, execution plans, filtering, and SQL Server best practices.
Implementing Row-Level Security in SQL Server
Jun 03, 2026.
Learn how to implement Row-Level Security in SQL Server. Secure data access, restrict rows by user, and simplify multi-tenant application security.
Database Connection Pooling Explained with Examples
Jun 03, 2026.
Learn Database Connection Pooling with practical examples. Understand how connection pools improve performance, scalability, and database efficiency.
TypeScript Interfaces vs Type Aliases: Complete Comparison
Jun 03, 2026.
Learn the differences between TypeScript Interfaces and Type Aliases. Compare features, use cases, examples, and best practices for modern TypeScript projects.
IAsyncEnumerable vs IEnumerable in C#: Performance and Use Cases
Jun 03, 2026.
Learn the differences between IAsyncEnumerable and IEnumerable in C#. Explore performance, memory usage, async streaming, real-world examples, and best practices.
Azure Managed Identity Explained with Real-World Examples
Jun 03, 2026.
Learn Azure Managed Identity with real-world examples. Discover how to securely access Azure resources without storing passwords, secrets, or connection strings.
Using the COPY INTO Command to Load Data from Fabric Lakehouse to Fabric Warehouse
Jun 01, 2026.
In this article, I demonstrated how to use the COPY INTO Command to Load Data from Microsoft Fabric Lakehouse to Fabric Warehouse
Async and Await in C# for Beginners
May 29, 2026.
Unlock the power of asynchronous programming in C#! This beginner's guide explains async and await with clear examples, boosting app responsiveness and performance. Learn to handle long-running tasks efficiently.
Complete Guide to ASP.NET Core API Security
May 21, 2026.
Comprehensive guide to ASP.NET Core API security, covering authentication, authorization, encryption, and best practices from beginner to advanced levels. Protect your APIs!
SQL Injection: Complete Guide with Examples and Proper Solutions
May 21, 2026.
Master SQL Injection: Understand attack types, real-world examples, and robust solutions. Learn to protect your applications with best practices and secure code.
Count of repeating character patterns in a string using MySQL
May 13, 2026.
Discover how to count repeating character patterns in strings using MySQL. This tutorial provides a step-by-step guide with code examples for text analysis and pattern recognition.
Online Banking System using R
May 13, 2026.
Build a basic online banking system using R and Shiny! This system features user authentication, deposits, withdrawals, balance inquiries, and fund transfers. Learn R!
Spec Kit: What It Is and How It Helps Teams Build Better Software With AI
May 12, 2026.
Learn what Spec Kit is, how it works, and how AI-powered Specification-Driven Development helps developers build software faster with clearer requirements, better planning, and improved code quality.
C# 15 New Features and Improvements Developers Need to Explore
May 13, 2026.
Explore C# 15's new features: primary constructors, collection expressions, pattern matching, async enhancements, and more. Boost productivity and code quality!
How GitHub Copilot, Cursor, and Claude Code Are Reshaping Programming
May 13, 2026.
AI coding assistants like GitHub Copilot, Cursor, and Claude Code are revolutionizing software development, boosting productivity and reshaping workflows.
How to Find the Maximum Volume Inscribed Ellipsoid
May 12, 2026.
Maximize the volume of an ellipsoid inscribed within a shape using mathematical optimization. Learn the formulation, algorithms, and R packages for this problem.
What is Query Execution Plan in SQL Server and How to Analyze It?
May 04, 2026.
Unlock SQL Server query performance! Learn to analyze execution plans, identify bottlenecks like table scans, and optimize queries with indexes for faster, scalable databases.
How to Implement Soft Delete in SQL Server Using Flag Columns
May 04, 2026.
Implement soft delete in SQL Server using flag columns for data preservation, audit trails, and recovery. Learn best practices, advantages, and real-world use cases.
Claude.md: The New Standard for AI Native Software Development Documentation
Apr 28, 2026.
Learn what Claude.md is, why it matters in AI native software development, and how AI coding agents use structured context to build better software faster.
How to Check If a Stored Procedure Exists in SQL Server
Apr 29, 2026.
A comprehensive guide explaining how to check whether a stored procedure exists in SQL Server using multiple methods such as INFORMATION_SCHEMA, sys.procedures, OBJECT_ID, and SSMS UI. The article also highlights practical use cases, best practices, and common issues developers face while validating stored procedures across different environments like development and production.
C# Interview Question Answers
Apr 28, 2026.
Ace your C# interview with this comprehensive guide! Covers method overloading, overriding, constructors, async/await, ASP.NET Core, and more. Prepare to impress!
SQL Optimization Techniques
Apr 28, 2026.
SQL Optimization Techniques
Chocolates Pickup (Two Robots Problem)
Apr 27, 2026.
Solve the classic 'Chocolates Pickup' problem with 3D Dynamic Programming! Maximize chocolate collection by two robots moving simultaneously. Java solution included.
Partitions with Given Difference
Apr 27, 2026.
Solve partition problems by transforming them into subset sum problems! This DP approach efficiently counts subsets with a specific difference. Learn the key formula!
Offensive Socket Security in .NET: Weaponizing C# Parsers - State Desynchronization over TCP (Phase 05A)
Apr 24, 2026.
A critical mistake in .NET network programming is treating a continuous TCP stream like a discrete message queue. Discover how Parser State Desynchronization can lead to authorization bypasses in custom protocols. This deep-dive explores the underlying mechanics of socket state management, provides a C# proof-of-concept, maps to real-world CWEs, and outlines the exact architectural patterns needed to secure enterprise systems.
How to Connect SQL Server with C# Using Entity Framework Core
Apr 23, 2026.
Learn how to connect SQL Server to your C# application using Entity Framework Core. This tutorial covers setup, migrations, CRUD operations, and common pitfalls.
How to Fix SQL Server Allocation Errors and Recover Corrupted Databases
Apr 23, 2026.
Fix SQL Server allocation errors and recover corrupted databases using DBCC CHECKDB or a professional SQL repair tool. Learn to detect and prevent these errors.
What is database indexing strategy for large-scale applications?
Apr 22, 2026.
Optimize large-scale apps with database indexing! Boost performance, reduce query time, and improve user experience. Learn strategies for efficient data retrieval.
How to implement full-text search in SQL Server with example
Apr 22, 2026.
Step-by-Step Implementation with Example
Buy Stock with Transaction Fee
Apr 22, 2026.
Learn how to maximize profit in stock trading when a transaction fee is applied to each trade. This article explains an optimized O(n) dynamic programming approach using two states—buy (hold) and sell (cash)—to efficiently track profit across multiple transactions. Includes a clear Java implementation, step-by-step explanation, and practical insights for coding interviews and real-world problem solving.
SQL Server Performance Tuning: A Guide for .NET Developers
Apr 21, 2026.
SQL Server Performance Tuning: A Guide for .NET Developers
What is Database Denormalization and When Should You Use It?
Apr 21, 2026.
Learn what database denormalization is, how it works, and when to use it with real-world examples, advantages, and best practices for performance optimization.
How to Implement Optimistic Concurrency Control in SQL Server?
Apr 21, 2026.
Learn how to implement optimistic concurrency control in SQL Server step by step using RowVersion with examples, conflict handling, and best practices.
Difference Between Sealed Class and Static Class in C# with Examples?
Apr 21, 2026.
Learn the key differences between sealed class and static class in C# with simple examples, real-world use cases, and when to use each for better performance and design.
Solving the Two Water Jug Problem in Java
Apr 21, 2026.
A complete guide to solving the Two Water Jug problem in Java. Learn how to calculate the minimum number of operations to measure a specific amount of water using two jugs, including code explanation, execution steps, and sample outputs.
What is Clustered vs Non-Clustered Index in SQL Server?
Apr 20, 2026.
Unlock SQL Server performance! Master clustered vs. non-clustered indexes. Learn how they work, their differences, and when to use each for optimal database efficiency.
How to Implement Database Triggers in SQL Server with Example
Apr 20, 2026.
Learn how to implement SQL Server database triggers step-by-step with real-world examples. Automate tasks like logging, validation, and auditing. Improve data consistency and enforce business rules efficiently. Discover best practices and avoid common pitfalls.
Difference Between ref and out Parameters in C# with Examples?
Apr 20, 2026.
Unlock the power of ref and out parameters in C#! Master passing arguments by reference, modifying existing values with ref, and returning multiple values with out. Enhance your C# coding skills!
How to Handle Duplicate Records in SQL Queries Efficiently
Apr 20, 2026.
Master SQL duplicate record handling! Learn to identify, remove, and prevent duplicates for improved data integrity and performance. Essential for robust database management.
What is Deadlock in SQL Server and How to Prevent It?
Apr 16, 2026.
Unlock SQL Server deadlock prevention! Learn causes, detection, and step-by-step techniques for optimized database performance and improved user experience.
How to Implement Database Partitioning in SQL Server Step by Step?
Apr 17, 2026.
Boost SQL Server performance! Learn database partitioning step-by-step: filegroups, functions, schemes, and tables. Handle large datasets efficiently and scale easily.
How to Design Database Indexes for High Performance Queries
Apr 16, 2026.
Boost database performance! Learn to design effective indexes for faster queries. Optimize SQL, MySQL, & PostgreSQL. Avoid common mistakes and scale efficiently.
What is Stored Procedure vs Function in SQL with Examples?
Apr 17, 2026.
Unlock the power of SQL! Learn the key differences between Stored Procedures and Functions with examples. Optimize database operations and boost performance. Discover when to use each for efficient, scalable applications.
How to Handle NULL Values Efficiently in SQL Queries?
Apr 17, 2026.
Master SQL NULL handling! Learn to use IS NULL, COALESCE, and more to avoid errors, improve data quality, and ensure accurate query results. Essential techniques for robust databases.
Rust as a Skill: Building Safe and High-Performance Applications
Apr 15, 2026.
Discover Rust, a powerful language for safe, high-performance applications. Learn why Rust's memory safety and concurrency features are revolutionizing development.
Getting Started with Kotlin: A Modern Programming Language for Developers
Apr 13, 2026.
Discover Kotlin, a modern language by JetBrains, ideal for Android, web, and server-side development. Concise, safe, and interoperable with Java. Boost your productivity!
What is Database Indexing and How Does It Improve Query Performance?
Apr 13, 2026.
Boost database speed! Learn database indexing: types, benefits, and best practices for faster queries in MySQL, SQL Server, and PostgreSQL. Optimize your database now!
How to Handle Concurrency in SQL Server with Locking Mechanisms?
Apr 13, 2026.
Master SQL Server concurrency! Learn locking, row versioning, isolation levels, and performance tuning to prevent deadlocks and ensure data integrity. Optimize your database!
OOP in C# — Deeper Understanding for Freshers
Apr 10, 2026.
Unlock the power of OOP in C#! This beginner-friendly guide simplifies encapsulation, inheritance, polymorphism, and abstraction with real-world examples. Build better C# applications!
Offensive Socket Security in .NET: FIN vs RST — Blind Success Conditions (Phase 02 of 16)
Apr 09, 2026.
Understand how TCP RST affects transaction integrity in .NET socket systems. Learn how connection lifecycle assumptions create Blind Success conditions, leading to duplicate execution and data inconsistency—and how to fix them with idempotent design.
How to Use Raw SQL Queries Safely in Entity Framework Core
Apr 08, 2026.
Safely use raw SQL in Entity Framework Core! Learn how to prevent SQL injection with parameterized queries, FromSqlInterpolated, and input validation for secure .NET apps.
How Async/Await Works Internally and Common Developer Mistakes
Apr 08, 2026.
Unlock the power of async/await in C#! Learn how it works internally, common pitfalls like deadlocks & async void, and best practices for scalable .NET apps.
What Is Rust Programming Language and Why Is It Called a Memory-Safe Language?
Apr 07, 2026.
Explore Rust, a memory-safe language ensuring high performance and security. Learn why it's ideal for system programming, cloud, and performance-critical apps.
What Is Go Programming Language and Its Benefits for Cloud Apps
Apr 07, 2026.
Explore Go, Google's powerful language, ideal for cloud apps, microservices, & high-performance APIs. Discover its benefits, features, & real-world use cases.
How to Write Your First Program in Go and Understand Its Basic Syntax
Apr 07, 2026.
Learn Go programming! This beginner-friendly guide covers installation, basic syntax, and writing your first program. Build a strong foundation in Go development.
Difference Between Go and Rust and Which One Should You Learn First?
Apr 07, 2026.
Go vs Rust: A comprehensive comparison for beginners and experienced developers. Explore syntax, performance, use cases, and learning curves to make the right choice.
How to Connect Power BI to a SQL Server Database and Visualize Data?
Apr 07, 2026.
Unlock data insights! Learn to connect Power BI to SQL Server, load data, and create interactive dashboards. Visualize sales, trends, and key metrics easily.
What Is a Database Transaction and How to Use It in SQL
Apr 06, 2026.
Master SQL transactions! Learn how to use BEGIN, COMMIT, and ROLLBACK to ensure data consistency and reliability. Understand ACID properties and best practices.
What Is the Difference Between Clustered and Non-Clustered Index in SQL Server?
Apr 06, 2026.
Unlock SQL Server performance! Learn the key differences between clustered and non-clustered indexes, boosting query speed and database efficiency. Master indexing!
What Is the Difference Between Observable and Promise in JavaScript?
Apr 06, 2026.
Unlock the secrets of asynchronous JavaScript! Learn the key differences between Promises and Observables, when to use each, and optimize your code for performance.
What Is Kotlin and Why Is It Better Than Java for Android Development?
Apr 06, 2026.
Discover Kotlin, Google's preferred language for Android development. Learn why it's better than Java: cleaner code, null safety, faster development, and modern features. Ideal for new Android projects!
How to Use Window Functions in SQL Server With Practical Examples?
Apr 06, 2026.
Unlock SQL Server's power with window functions! Learn to calculate rankings, running totals, and more without losing row details. Boost your data analysis skills!
How to Design a One-to-Many Relationship in SQL Server
Apr 06, 2026.
Master SQL Server one-to-many relationships! Learn to design databases with foreign keys, ensuring data integrity and efficient querying. Includes examples & best practices.
Why Modern C# Encourages Functional Programming Concepts
Apr 05, 2026.
Explore how modern C# embraces functional programming with LINQ, lambdas, records, and pattern matching for cleaner, safer, and more maintainable code.
How to Use Generics in C# to Write Reusable and Type-Safe Code
Apr 03, 2026.
Master C# generics! Learn how to write reusable, type-safe code, avoid duplication, and boost performance. Explore generic classes, methods, collections, and constraints.
What Are Stored Procedures in SQL Server and How to Use Them
Apr 03, 2026.
Master SQL Server Stored Procedures! Learn to create, execute, and optimize them for improved performance, security, and code maintainability. Step-by-step guide.
What Is SOLID Principles in Object Oriented Programming With Real Examples
Apr 03, 2026.
Master SOLID principles (SRP, OCP, LSP, ISP, DIP) in OOP with real-world C# examples. Write clean, maintainable, and scalable code for robust applications.
How to Use Joins in SQL With Real World Examples
Apr 03, 2026.
Master SQL joins! Learn INNER, LEFT, RIGHT, and FULL JOIN with real-world examples. Combine data from multiple tables for powerful insights and reporting.
What Are the Most Common Data Structures Every Programmer Should Know?
Apr 03, 2026.
Master data structures: arrays, linked lists, stacks, queues, trees, graphs, and more! Learn to write efficient code and ace coding interviews. A must-read for programmers!
Debugging AI-Generated Code: A Guide for Developers
Apr 03, 2026.
With the rise of AI tools like ChatGPT, developers can generate code faster than ever. However, this speed comes with a new responsibility—debugging and validating AI-generated code. This article provides a practical guide to identifying and fixing issues in AI-generated code using real-world C# examples. It covers common pitfalls such as missing validations, edge-case failures, and incorrect business logic. Additionally, it demonstrates how to ensure code reliability through unit testing with xUnit and implements a real-world ASP.NET API scenario. The article emphasizes the importance of developer judgment, testing, and debugging skills in the AI era, ensuring that generated code is not just functional but production-ready.
Difference Between WHERE and HAVING Clause in SQL?
Apr 03, 2026.
Unlock the power of SQL filtering! Learn the key differences between WHERE and HAVING clauses, when to use each, and how to optimize your queries for peak performance.
Difference Between Azure SQL Database and SQL Server on Azure VM
Apr 03, 2026.
Understand the key differences between Azure SQL Database (PaaS) and SQL Server on Azure VM (IaaS). Choose the right option for scalability, control, and cost.
From Stack Overflow to AI Arguments: Evolution of a Developer
Apr 01, 2026.
The software development journey has evolved significantly—from relying on community-driven platforms like Stack Overflow to interacting with modern AI tools such as ChatGPT. This article explores how developers have transitioned from searching and analyzing solutions to generating and refining code through AI. It highlights the benefits, challenges, and risks of this shift, emphasizing the importance of maintaining strong fundamentals, critical thinking, and debugging skills in the AI era. Through relatable insights and real-world observations, the article provides a balanced perspective on how developers can effectively use AI as a powerful assistant—without becoming overly dependent on it.
The Illusion of Simplicity in Modern Programming Languages
Mar 31, 2026.
Explore the 'illusion of simplicity' in modern programming languages like C#. Uncover the hidden complexity of compilers, runtimes, and abstractions behind the code.
How to Handle Transactions in SQL Server with Example?
Apr 01, 2026.
Master SQL Server transactions! Learn to ensure data integrity with BEGIN, COMMIT, and ROLLBACK. Explore error handling, isolation levels, and best practices for robust database applications.
What is Indexing in SQL Server and How It Improves Performance?
Apr 01, 2026.
Unlock SQL Server's potential! Learn indexing: boost query speed, understand clustered/non-clustered types, and optimize performance. A must-read for database efficiency!
Python vs Java: Which Programming Language Should You Choose in 2026?
Mar 31, 2026.
Python vs Java in 2026: Which language reigns supreme? Explore their differences, use cases, learning curves, and career opportunities to make the right choice.
How to Connect ASP.NET Core Web API to SQL Server Step by Step
Mar 31, 2026.
Learn how to connect your ASP.NET Core Web API to SQL Server step-by-step using Entity Framework Core. Build robust, data-driven applications with ease and efficiency.
What is Normalization in SQL with Real-World Examples?
Mar 31, 2026.
Learn SQL normalization: a crucial database design technique for eliminating redundancy, ensuring data integrity, and improving scalability. Includes real-world examples!
Why Async/Await Changed the Way We Think About Concurrency
Mar 30, 2026.
Explore how async/await revolutionized concurrency in C#. Learn how it simplified asynchronous programming, improved scalability, and shifted developer thinking in .NET.
C# Programming Language Guide
Mar 29, 2026.
This document is content of my research, it has piece of paragraphs that I have gained from the official vendor of .NET and C# programming language which is Microsoft.
Why is Zig Replacing C for High-Performance Game Engine Modules?
Mar 30, 2026.
Discover why Zig is gaining traction as a C replacement for high-performance game engine modules. Explore its safety, debugging, and modern features for game development.
Monkey Patching in Python: What It Is and How to Use It
Mar 29, 2026.
Learn what monkey patching in Python is and how to use it safely in real projects. This practical guide shows what monkey patching does, how it works, when to use it, and how to avoid common mistakes.
SQL vs. NoSQL for AI-Native Applications: Choosing the Right Vector Database
Mar 27, 2026.
Explore SQL vs NoSQL for AI-native apps! Learn to choose the right vector database for chatbots, semantic search, and more. Hybrid approach wins!
Modern C++26 Features Every Systems Programmer Should Know
Mar 27, 2026.
Explore C++26's game-changing features for systems programming: enhanced compile-time capabilities, memory safety, concurrency, and modular design. Build faster, safer code!
Why Value Types Exist in C#: The Philosophy Behind Structs
Mar 27, 2026.
Explore C#'s value types (structs) and their design philosophy. Learn how they boost performance, reduce garbage collection, and represent data efficiently. Discover when and how to use structs effectively for optimal .NET application design.