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Stop chaining Where() and FirstOrDefault() in LINQ! Use FirstOrDefault(predicate) for cleaner, simpler, and more readable C# ...

Stop using builder.Configuration.GetSection in .NET! In this short, I'll show you how to make your AppSettings type-safe using the ...

Equality and inequality operators like == and != can cause unintended consequences when checking for nulls. In this video, we'll ...

Your EF Core queries might be slower than they should be! Here's why you should use .AsNoTracking() for faster read-only ...

Pattern matching makes it a lot easier to compare your boxed variables. Let's talk about why Did you know that we stream C#?

Don't return your EF entities directly from controllers! In this .NET tip, I'll show you why using DTOs (Data Transfer Objects) makes ...

Are you creating a new HttpClient every time you need it in .NET? That's one of the most common mistakes developers make.

Hi, I'm Michael. In this video I give a quick, high-level overview of the stack and the heap as it relates to objects in .NET.

C# 12 includes a cleaner syntax for creating arrays, lists, and collections. And if that wasn't good enough, we also get a proper ...

Entity Framework Core tracks entities by default. If you're not planning to make changes to those objects and save them back to ...

In this episode we will explore just some of the common libraries that make up the Microsoft .NET base class libraries. For more ...

Introduction to the ASP.NET Web Programming Tutorials See the full source code here: ...

Lowercasing strings to compare them costs allocations and can break under different cultures (hello, Turkish I). In this video ...

See the full source code here: https://github.com/jeyoor/web-programming-tutorials See the tutorial that inspired this lesson here: ...

First(), FirstOrDefault(), and Single() might look similar, but they behave very differently. Here's how to use each one correctly - and ...

Still injecting multiple repositories into your service? If one call fails, your data's out of sync - and that's where the Unit of Work ...

Lazy loading in Entity Framework Core can lead to some bad stuff. Let's learn how and what you should do instead. Don't forget to ...

Let's overview the IExceptionHandler and how it can level up exception handling in your ASP.NET Core applications. Did you ...

Ever have a bug that only shows up on one machine? Meet the Turkish I, where `i18n` can change your strings in unexpected ...