10 Things I Learned from Paul Graham at Y Combinator  

Given that I’ve known Paul now for over 9 years and been through YC twice, there’s a lot I’ve learned from the guy. Here are just a few of them…

 
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Faster Rails partial rendering and caching. 78% improvement of test application

Using a new gem I created, I was able to optimize a Rails action by 78% (152 ms to 34 ms). The gem takes advantage of Rail’s read_multi method to retrieve cached partials in parallel instead of the traditional route of sequentially... Continue →