Keynote

on YouTube ↗01h 14m

" summary

Overview of concrete updates and demos: .NET Core 2.1 ships with claimed benchmark gains — plain text +15%, JSON +18%, data access +147% — and >500k daily Core developers; HTTP client factory adds configurable retry policies shown preventing API failures; SignalR goes GA as a hosted Azure service; 2.2 preview adds multi‑tier JIT, SQL token auth, EF Core Cosmos and spatial support; .NET Core 3 previews bring WinForms on .NET Core and self‑contained executables with a 2–3x perf win in a sample; Blazor moves server‑side into ASP.NET Core 3; ML.NET 0.5 launches; C# adds Span<T> and nullable reference types; Xamarin trims build times (2:15→0:57) and prototypes ~3s deploys, ships Shell and CollectionView.

AI-written summary · about

" chapters (11)

1. 0:00Start
2. 4:06NET Core 2.1 Major Features
3. 12:06NET Core 2.2 Themes
4. 12:48NET Core 2.2 Major Features
5. 34:32Build your own (custom) ML models
6. 51:17Open Source Contribution to Mobile
7. 52:45Building Mono on Windows
8. 54:21Native Access
9. 55:59Spectre Happens
10. 56:30Improving Build Times
11. 57:34Creating an Android Package (APK)

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