C# .NET Developer
Learn C# OOP, LINQ, async/await, .NET 8, ASP.NET Core, Entity Framework, and build production APIs.
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ASP.NET Core Web API
Beginner
Controllers, middleware, DI, validation, and API design.
3 min
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C# Testing
Beginner
xUnit, NSubstitute, TestContainers, and integration tests.
2 min
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21 views
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C# Interview Questions
Beginner
LINQ, async, EF Core, and .NET developer interview prep.
2 min
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Laravel Eloquent ORM: Relationships, Eager Loading and Query Builder
33 views
SQL Window Functions: ROW_NUMBER, RANK, DENSE_RANK, LAG, LEAD Explained
31 views
System Design Interview: Design a Chat Application Like WhatsApp
25 views
PHP File Handling: Read, Write, and Manage Files
21 views
Git Conflict Resolution
20 views
PHP Input Validation: Never Trust User Data
Jun 3, 2026
PHP Magic Methods: __construct, __get, __set, __toString and More
Jun 2, 2026
PHP Static Methods and Properties Explained
Jun 1, 2026
PHP Abstract Classes vs Interfaces: Know the Difference
May 31, 2026
PHP Arrow Functions and Closures Explained
May 30, 2026