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2015
1772

The Unix Philosophy

The ‘Unix philosophy’ originated with Ken Thompson's early meditations on how to design a small but capable operating system with a clean service interface. It grew as the Unix culture learned things about how to get maximum leverage out of Thompson's design. It absorbed lessons from many sources along the way.

1780

Redis Geo

Note (version) : I wrote this originally as a Redis module in early 2014, then Redis included a modified version directly into official Redis releases in 2016. Note (implementation) : The implementation included with Redis 3.2+ changed some parameter orderings from my original (intentional, well-thought-out) design…

1783

Losing 80% of mobile users is normal

Exclusive data on retention curves for mobile apps In a recent essay covering the Next Feature Fallacy , I explained why shipping “just one more feature” doesn’t fix your product. The root cause is that the average app has pretty bad retention metrics . Today, I’m excited to share some real numbers on mobile…

1788

Futarchy: Vote Values, But Bet Beliefs

These policies are not just dumb in retrospect; typically there were people who understood a lot about such policies and who had good reasons to disapprove of them beforehand. It seems hard to imagine such policies being adopted nearly as often if everyone knew what such "experts" knew about their consequences. Thus…