I believe facebook has quite complicated A\B testing system with 100+ experiments on run.
Dmitry Dushkin

Yes and now. I mean, like I said, they need new CSS people, not new QA team, because that’s just… well. Not smart to make flex-basis: 0. And it’s something that frontend should know, without even looking at website.

Plus, they were obviously doing redesign of fanpages so why they didn’t check how it looks?

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