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Life, Learning & Writing

The most popular blog posts about life, learning & writing on Hacker News. 7,742 posts.

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2282

Getting Started in Robotics

People sometimes ask me for robotics resources. There aren’t many high quality internet-first lists available on this topic, so I made one I can link to. I’ll continually update this list so feel free to give suggestions if things are missing or you have better links .

2286

I have officially retired from Emacs

This past Tuesday I typed C-x C-c in Emacs for the last time after 20 years of daily use. Though nearly half that time was gradually retiring it, switching to modal editing, then to Vim. Emacs is a platform, and I’d grown accustomed to its applications, especially those I built myself. There was no particular hurry…

2291

Construction is life

When I was growing up in the suburbs, I was bothered by all the construction going on in the big city nearby (New York). Whenever I visited, there were detours, cranes, cement trucks blocking the streets, never-ceasing jackhammers, sidewalks closed, … Continue reading →

2292

Working Off-Grid Efficiently

For the first 3 years we tested the limits of our space, and at first, it was difficult to create new things, as we had to make time to learn how to solve the underlying problems. Our boat was not just an office, it was also our house and transport. As for us, we were artists, but also had to be plumbers, deckhands…

2293

Writing well

Learn how to write well. Topics include figuring out what to write about, how to write an introduction, the writing process, writing style, and copyediting.

2294

I Broke My Phone’s Screen, and It Was Awesome

So this past week has been quite a whirlwind — we wrapped up the Novena campaign and smashed all our stretch goals, concluding with over $700k raised , and I got my hair cut in a bar at midnight by none other than the skilled hands of Lenore of Evil Mad Scientist Laboratories ( I blame Jake ! :). It was an…

2297

Spaced repetition memory system (2024)

A spaced-repetition memory system combines the Testing effect and the Spacing effect to enable efficient memorization of many thousands of facts ( Spaced repetition memory systems are extremely efficient ). Some people also use them for a broader set of tasks (see below). Spaced repetition memory systems make memory a…

2303

My cat alerted me to a DDoS attack

A few years ago, my cat gave me my most memorable middle of the night software engineering incident. I was working at a startup, and we didn’t have a formal on-call rotation yet. That was a deliberate decision, since being on-call is painful, and the team was good about just collectively keeping an eye out for urgent…