~/talk

Building Real Systems in Reason (Native)

Talkat Reason Conf US 2019 · 2019-10-07..10-08· [react, frontend-architecture]
slides:none on file

OneGraph is implemented in Reason Native and runs end to end: Postgres via LibPQ array-of-array-of-strings with custom connection pooling and PPX codegen for types; HTTP clients built with Cohttp then libcurl backends and a multipart encoder; OAuth signing and an encrypt-at-rest module using crypto libs; GraphQL execution that generates a ReasonReact UI; initial stack with Lwt+Cohttp causes segfault at ~50 concurrent requests so the server moves to Async/alternative HTTP server and survives load.

AI-written summary · about

  1. 0:00Start
  2. 13:18SNI (Server Name Indication) TLS problems! Problem making a request to Zendesk that doesn't happen
  3. 17:55A WILD ERROR APPEARS!
  4. 20:52CANONICALIZATION
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