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Life, Learning & Writing

The most popular blog posts about life, learning & writing on Hacker News. 8,929 posts.

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2164

Why take a compiler course? (2010)

[…] Embedded in Academia : Why Take a Compiler Course? – Seconded, or whatever – my compiler course was briefer than I'd have liked but many of my peers didn't take it and I spent ages explaining what I thought where simple concepts to them when working on group projects and the like. […]

2166

Protect your shed

Constructing a skyscraper is a massive undertaking. You need architectural blueprints, council permits, and safety audits before the first piece of steel is even ordered. It requires hundreds of people coordinating over months or years. You can’t just throw up some drywall and hope the building holds weight. Then…

2172

My Hackintosh Hardware Spec

Some of you have asked about my exact Hackintosh spec, so here it is. I built my Hackintosh in March/April 2014, after finally deciding that the Mac Pro was too expensive and didn’t really fit my needs. The spec I was going to go for was an 8-core model, with 32 gigs of RAM, a 1 TB flash

2177

10-Year Exercise Periods Make Sense

Scott Kupor at Andreessen Horowitz has a post today on some potential downsides of 10-year exercise periods for startup employees’ stock options. I’d recommend reading the whole thing for context here, but to summarize: * He argues that allowing employees who leave a company to keep their optio...

2178

Optimal Peanut Butter and Banana Sandwiches

I was personally useless for most of the Spring of 2020. There was a period of time, though, after the peak in coronavirus cases here in NYC and before the onslaught of police violence here in NYC that I managed to scrounge up the motivation to do something other than drink and maniacally refresh my Twitter feed. I…

2182

I Really Blew It (2020)

I recently realized that I have been wasting my time on a dumb effort for the last 35 years. It all started back in 1983. My game for the Atari, Eastern Front (1941), had been a big hit, and Dale Yocum of the Atari Program Exchange suggested that I release the source code for it. This was an exciting idea, as nobody…

2183

The Math Myth

Math professor David Edwards sent me this short essay on mathematical education. Printed with his permission. The Math Myth Themath myth is the myth that the future of the American economy is dependent upon the masses having higher mathematics skills. This myth goes back to at least Sputnik, when the Russians were…

2186

What chords do you need?

You famously only need four chords to play everything, or maybe it's only three. But how true is this really? I decided to go look and see what was common. I looked at a large number of transcribed songs, writing down which chords were used. This isn't perfect: some chords are more optional than others, but it's about…

2188

Allow me to get to know you, mistakes and all

I think I’ve finally pinpointed why it is that I have an allergic reaction when I’m confronted with a text that has me as the intended recipient, but that has been run through an LLM to change or “clean up” the wording - especially if it’s internal communication or even direct communication. Well, at the very least, I…

2190

Thoughts on Startup School

Perhaps my expectations were misaligned, but I was astonished at how geek-unfriendly the event was. At conferences like BSDCan , one of the major considerations is the availability of power sockets; at Startup School, not only were the power sockets very limited — we were in a theatre with perhaps a dozen outlets…