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17886

Are you a baby? A litmus test

Good morning! The other day some friends and I were reminiscing about an app idea we had years ago that would allow you to “blind cancel” on your friends. That is—flag if you were open to canceling a plan, which would only be revealed if the other person flagged it too. Basically, it was Tinder for bailing. This was…

17892

The tech interview prep industry

Before I got into tech, I worked at a tutoring company in the Northern Virginia suburbs of Washington, D.C., doing a mix of schoolwork-related tutoring and standardized test prep. From a business perspective, it made so much sense - you have kids taking standardized tests and parents who wanted their kids to do well…

17909

Faster Sorting with Go Generics

Recently, a new set of sorting functions has landed in Go's golang.org/x/exp/slices package [1] . These functions leverage Go generics to provide a more ergonomic API for sorting (without requiring users to implement sort.Interface ), and also deliver a nice performance improvement, as the CL demonstrates.