What’S New In .Net 9 & C# 13
Published 8/2025
MP4 | Video: h264, 1920x1080 | Audio: AAC, 44.1 KHz
Language: English | Size: 452.19 MB | Duration: 1h 39m
Published 8/2025
MP4 | Video: h264, 1920x1080 | Audio: AAC, 44.1 KHz
Language: English | Size: 452.19 MB | Duration: 1h 39m
Master the Newest .NET & C# Features for Real-World Projects
What you'll learn
Talk Like a C# 13 Pro (Without Sounding Like a Robot) You’ll finally understand what partial properties, ref loops, and typed locks are — and actually use them
Supercharge Your .NET Apps with the Latest Tricks From garbage collector zen mode to JIT on steroids and UTF-8 magic — your apps will run faster and lighter,
Build Modern Web Apps with Less Pain You'll master all the ASP.NET Core and EF Core 9 goodies faster routing, JSON mapping, better validation, and even smarter
Master Real Interview Scenarios with .NET 9 & C# 13
Keep Your Projects Clean with Smarter Dependencies
Build High-Performance Web APIs with Latest ASP.NET Core
Create Native-Feeling, High-Speed Apps
Requirements
Basic knowledge of C# and .NET (any version) — if you’ve built a simple API or console app, you’re good to go!
Familiarity with Visual Studio or VS Code (enough to run a project and write/debug code)
A working installation of .NET 9 SDK and your favorite IDE (don’t worry, we’ll walk you through setup!)
Some experience with Entity Framework and ASP.NET Core is helpful, but not required — we keep things beginner-friendly.
No advanced architecture skills, no previous .NET 9 experience, and no fancy hardware needed. This course is designed to be simple, funny, and practical — even if English isn’t your first language.
Description
Mastering What’s New in .NET 9 & C# 13Funny, Simple, No Cameras — Just You, Code, and a Smarter FutureWelcome to the only course you need to truly master what’s new in .NET 9 and C# 13 — even if English isn’t your first language, and even if you hate boring technical docs.This course is built for real developers who want to stay ahead, get hired faster, and sound smart in meetings (without sounding like a robot). Whether you're upgrading old projects or prepping for interviews, you'll learn how to: Use new C# 13 features like params on indexers, partial properties, and ref loops Boost performance with .NET 9’s runtime magic: AOT, PGO, UTF-8, and async speed-ups Build better apps using ASP.NET Core 9, EF Core 9, and smarter testing toolsAdd AI superpowers to your code with ONNX, embeddings, and AutoML Get job-ready with interview tricks, portfolio advice, and mock scenariosWe keep things light, funny, and focused — with no talking head, just live coding and real examples. Perfect for non-native English speakers and busy devs. By the end, you’ll be ready to use every new feature in production — or brag about them in interviews like a tech superhero.Let’s level up your skills and have some fun doing it!
Overview
Section 1: Welcome & Setup
Lecture 1 Installing .NET 9 SDK
Section 2: What’s New in C# 13
Lecture 2 Indexer Buffet params Finally on Indexers
Lecture 3 Property Tetris Partial Properties
Lecture 4 Thread Safety Gym Typed lock Objects
Lecture 5 Foreach with Respect ref readonly Loops
Lecture 6 Escaping the Escape e Sequence
Lecture 7 Delegate Drama Ends Method Group Natural Type Improvements
Lecture 8 Ref Fields in readonly Structs
Lecture 9 Using Alias Directives for Any Type
Lecture 10 Optional Parameter Improvements
Section 3: .NET 9 Runtime & Core Libraries
Lecture 11 JIT on Steroids Dynamic PGO 2.0
Lecture 12 Garbage Collector Zen Mode
Lecture 13 Async Rocket Boost
Lecture 14 Math Without Tears New VectorMatrix APIs
Lecture 15 AOT 2.0 – Now Even Colder Starts Are Fast
Lecture 16 UTF-8 Everywhere
Lecture 17 Time Abstraction APIs
Lecture 18 File IO Boost
Section 4: ASP.NET Core 9 Enhancements
Lecture 19 Routing at Warp Speed
Lecture 20 HTTP3 Now with Extra QUIC
Lecture 21 Validation & Binding Level-Up
Lecture 22 Output Caching 2.0
Lecture 23 WebSocket Compression & Performance Tweaks
Lecture 24 Antiforgery Token Simplification
A junior or mid-level developer preparing for interviews or a promotion,A .NET 6/7/8 developer who wants to upgrade confidently to .NET 9,A backend developer looking to build faster APIs, better UIs, and cleaner code,A freelancer or indie dev who wants to stay relevant and competitive,A non-native English speaker who wants a course that’s simple, practical, and fun (no cameras, just clear screen shares!)