Net

Null reference exceptions are one of the most common runtime errors in C#. Nullable reference types let the compiler help you avoid them—if you use them correctly.

Using .NET on Ubuntu is a real option for professional development today. Here’s what works well, what to watch out for, and why it might (or might not) be the right fit for your workflow.

Primary constructors in C# 12 reduce boilerplate by letting you declare constructor parameters directly on the type. Cleaner, more concise, and perfect for data + behavior types.

C# records offer value-based equality and immutability, making data models cleaner and reducing boilerplate. Ideal for data-centric types, records simplify object comparison and updates in modern C#.

Update C# records the smart way — use the with keyword to clone and modify immutable objects effortlessly.