Julia can beat data.table at group-by, sometimes

Julia can be faster than data.table in some group-by operations! This post details a number of strategies employed to try and optimize Julia group-by performance. Read more

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Neutral Style in Julia on GPUs

Have you ever wondered how the app Prisma manages to turn your photos into impressionist paintings? They use, amongst other things, a special type of algorithm called neural styles.

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So you want to be a wizard – Julia Evans

Today I did the opening keynote at SRECon. This talk was a little less technical than my normal talks: instead of talking about tools like tcpdump (though tcpdump makes an appearance!), I wanted to talk about how to make a career where you’re constantly l... (more…)

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