Łukasz Langa on Engineering

Łukasz Langa@llanga

Did you know that the backend of #MetaThreads is built with #Python 3.10? It's running on Instagram's #Cinder fork that includes a JIT, lazy-loaded modules, pre-compiled static modules, and a bunch of other interesting tweaks against vanilla Python 3.10. t.co

499 likes9 repliesPosted Jul 6, 2023

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Viral score

Based on absolute engagement — the platform doesn’t expose follower counts here, so large accounts score higher.

From likes, comments.

Why it worked

Opens with a question, so the reader starts answering before they have decided to read.
Follows a clear Hook → Context → Landing shape, so the reader always knows where they are.
Ends on a short line that is easy to quote and repeat.
Short enough to read in full without expanding, which removes a step before the point lands.

The mechanics

Hook: Opens with a question
Structure: Hook → Context → Landing
Style: Conversational paragraphs at a steady pace.
Tone: punchy
Written for: Engineers and technical teams

Analysis by ViralLoop — not written by the original author.

Topics

Engineering

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