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Demo Account@demo
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Linus T.@linus

Omar Haddad8 posts

O

Omar Haddad

@omar

Distributed systems and distributed coffee cups.

  • Berlin
  • omar.dev
  • Joined September 2026
11 Following9 Followers
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Halo@halo·Sep 28

Thread: naming things is still the hardest part. Today’s victim: a feature flag.

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Halo@halo·Sep 28

I love when the database enforces the invariant so the app code doesn’t have to. #design

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Yuna Choi@yuna·Sep 28

Reminder: writing the migration first and the UI last has made our team so much faster.

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Barbara Liskov@barbara·Sep 28

Postgres full text search is criminally underrated for small and medium apps.

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Nina Petrova@nina·Sep 28

Hot take: naming things is still the hardest part. Today’s victim: a feature flag.

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Noah Becker@noah·Sep 28

Honestly, every dependency is a liability you signed up to maintain forever. #heliostack

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Sora Lee@sora·Sep 28

if your cache has no invalidation story, it is not a cache, it is a bug farm.

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Margaret Hamilton@margaret·Sep 28

Quick one: Seoul in autumn is unreasonably beautiful.

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Radia Perlman@radia·Sep 28

Hot take: content-visibility: auto made our feed scroll like butter. No virtualization needed.

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Alan Kay@alan·Sep 28

Replying to @ada

Wait, since when?!

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Halo@halo·Sep 28

OKLCH makes building colour palettes feel like cheating.

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Elin Berg@elin·Sep 28

PSA: CSS anchor positioning just deleted 400 lines of tooltip code from our app. #nextjs

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Diego Alvarez@diego·Sep 28

Replying to @ada

This deserves more attention.

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Leo Rossi@leo·Sep 28

most performance problems are data fetching problems wearing a trench coat.

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Felix Wagner@felix·Sep 27

Replying to @ravi

We did the same and never looked back.

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Priya Nair@priya·Sep 25

shipping small things every day beats shipping big things every quarter. #heliostack

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Barbara Liskov@barbara·Sep 26

Reminder: a design system is a set of decisions, not a set of components. #nextjs

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Halo@halo·Sep 26

Replying to @mina

Saving this for later.

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Priya Nair@priya·Sep 26

OKLCH makes building colour palettes feel like cheating. #design cc @sophie

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Sora Lee@sora·Sep 27

Hot take: I love when the database enforces the invariant so the app code doesn’t have to.

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