JetBrains .NET Days Online 2022. Day 1
summary
Day 1 is a toolkit sprint: tight, concrete wins you can copy. You see algorithm workups that cut Levenshtein memory and latency (single‑row + array‑pool + SIMD + diagonal math hits 7–9× faster and trimming plus pools gets 99.9% fewer allocations), a Roslyn incremental source generation demo that emits attributes and avoids full regen, Spectre.Console demos (progress, prompts, GIF live display) that actually ship, Dapr YAML components + OpenTelemetry for microservices, and GC/closure fixes that save ~20 MB and 70‑80% throughput in hotspots.
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chapters (10)
- 0:00Intro
- 4:51Maximizing Algorithm Performance in .NET: Levenshtein Distance - James Turner
- 50:18Let's Build an Incremental Source Generator With Roslyn - Stefan Pölz
- 2:04:17Remote Pairing - Alain King, Lorraine Steyn
- 3:04:52ASP.NET Basics for Experts - Layla Porter
- 4:17:08Developing Reusable Components for Blazor WASM - Emanuele Bartolesi
- 5:19:54Next Level Console Apps With Spectre.Console - João Antunes
- 6:17:13Building Microservices With Dapr and .NET - Cecil Phillip
- 7:14:16Performance Tricks I Learned From Contributing to Open-Source .NET Packages - Daniel Marbach
- 8:35:29Wrap-up
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