Best of 2020

The blog posts Hacker News loved most in 2020. 5,567 posts.

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2237

8086 Microcode Disassembled

Recently I realised that, as part of his 8086 reverse-engineering series, Ken Shirriff had posted online a high resolution photograph of the 8086 die with the metal layer removed . This was something I have been looking for for some time, in order to extract and disassemble the 8086 microcode. I had previously found…

2239

Unifying the Technical Interview

Aisha’s hands rattle you. They float gently in front of her shoulders, wrists cocked back. One sways cheerfully as she banters with the hiring manager—her lacquered nails a cyan mosaic over ochre palms. They flit, then hover momentarily as the two women arrange lunch. When the door closes, Aisha slaps her fingertips…

2241

Cider 1.0

You can’t really know where you are going until you know where you have been. – Maya Angelou CIDER started its life as an effort to replace a hacked version of SLIME1 with a proper environment for Clojure development on Emacs. Many of you probably don’t remember those days, but initially almost everyone was using a…

2242

C’s Biggest Mistake (2009)

C is arguably the world’s most successful programming language. Its success has, of course, endlessly tempted people to improve upon it. Thus, C is probably the patriarch of the longest list of languages. Notable among these are C++, the D programming language, and most recently, Go. There are endless discussion…

2247

This is how I git

Every now and then I get questions on how to work with git in a smooth way when developing, bug-fixing or extending curl - or how I do it. After all, I work on open source full time which means I have very frequent interactions with git (and GitHub). Simply put, I work with git … Continue reading This is how I git →