Pipeline-oriented programming
summary
Argues that moving data through small, one-input/one-output stages enforces single-responsibility and open‑closed design, using LINQ and F# pipes and a tiny C# pipe helper to turn ordinary functions into pipeline steps. Shows concrete builds: a Roman‑numeral converter implemented as sequential replaces, a composable FSBuzz that adds handlers (including a new “zap” for 7) and a full HTTP pipeline implemented with Giraffe web app components (ping→pong, JSON hello, goodbye route, 401 access denied) — all working in the live demo.
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chapters (11)
- 0:00Introduction
- 1:59What is pipeline programming
- 10:47Benefits of pipelines
- 13:54Pipelines in C# and F#
- 16:00Extension methods vs pipes
- 21:39Roman numerals demo
- 23:47FizzBuzz demo
- 30:38Web API pipeline
- 39:04Testing and architecture
- 42:11Why use pipelines
- 46:25Q&A session
