Best of 2015

The blog posts Hacker News loved most in 2015. 3,426 posts.

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1183

Asynchronous Python and Databases

To quote the last part of this blog post, "I think it's [asyncio] really well done, it's fun to use, and I still am interested in having more of a SQLAlchemy story for it, because I'm sure folks will still want this no matter what anyone says.". To that end, SQLAlchemy 1.4 now includes complete support for asyncio …

1189

Why Intel Added Cache Partitioning

Typical server utilization is between 10% and 50%. Google has demonstrated 90% utilization without impacting latency SLAs . Xkcd estimated that Google owns 2 million machines . If you estimate an amortized total cost of $4k per machine per year , that's $8 billion per year. With numbers like that, even small…