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The latest blog posts to take off on Hacker News. 2,668 posts.

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2019
189

Hiring Is Obsolete (2005)

May 2005 (This essay is derived from a talk at the Berkeley CSUA.) The three big powers on the Internet now are Yahoo, Google, and Microsoft. Average age of their founders: 24. So it is pretty well established now that grad students can start successful companies. And if grad students can do it, why not undergrads?…

197

Low-Cost VPS Testing

Last time around I was looking for a large dedicated VPS in the $100/month price range. Since then I have started deploying a lot more tiny cloud instances that cost less than $10/month to run just one or two apps. So this time around I am looking for the best bang for the buck for less $10 per month. Unmanaged, of…

198

The Road to Valhalla

The goal of Project Valhalla is to bring more flexible flattened data types to JVM-based languages, to bring the programming model back in line with the performance characteristics of modern hardware. The core feature is inline classes (known previously as value types ), but such a fundamental perturbation of the JVM…

204

PostgreSQL at low level: stay curious

Yes, I know, it’s a long text, and it was my conscious decision to write it in this way. But fear not! Imagine that you read a book, take a look at the introduction and first few interesting sections, think about it and then find time to read further. I hope I’ve left enough references, so if you don’t get some ideas…

206

The Siege of Carrie Lam

On September 26, 2019, Hong Kong Chief Executive Carrie Lam held her first listening session after seventeen weeks of protest. Her government, which had spent the summer nearly incommunicado, had settled on these encounters as a way to heal social divisions and identify the mysterious goals of a movement whose five…

208

On Covering Webcams

The problem isn’t your camera, it’s malware. Don’t install any software from unknown or sketchy sources, keep your OS up to date, and you should be fine. And if you do have malware on your Mac, the webcam is likely the least of your problems.