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lephyriuson How to C in 2016

"generally you want -O2"

I see this a lot shouldn't O3 produce better optimizations? Is that people have large codebases? OR is it that O3 does some CPU/memory tradeoffs? OR something else?

lephyriuson Rails 5.0.0.beta1: Action Cable, API Mode, Rails Command

I see that it's an issue. But the places you use locals in a template is small. Majority of the templates would still benefit. Like the main layout and so on.

lephyriuson Rails 5.0.0.beta1: Action Cable, API Mode, Rails Command

So does this mean that this pull request isn't accepted? https://github.com/rails/rails/pull/19272

Why release a beta if it's just an alpha? All the features isn't there. Why have this [temp] milestone? https://github.com/rails/rails/milestones/5.0.0%20%5Btemp%5D

lephyriuson What's Coming in PostgreSQL 9.5

No, partial updates of materialized views it seems like.