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Tools & Productivity

The most popular blog posts about tools & productivity on Hacker News. 4,415 posts.

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1031

How to Learn Nix

It's like a Let's Play, but for obscure software documentation. I tried to learn Nix, and it was pretty hard. I kept a diary of every command I tried, every wrong assumption that I made, and every realization that I had along the way.

1035

Use GNU Emacs

This work by Keith Waclena is copyright 2026 and is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 (CC BY-NC-ND 3.0) license.

1038

That's not how 2FA works

Another day, another high-profile website cloned to phish credentials. Tess Rinearson@_tessrIs this a phishing attempt? Goes to "githubverification.com" and asks for username and pw (if so, it nearly got me!) /cc @github pic.x.com/jgt4oNvjF2❤️ 2,243💬 111🔁 016:12 - Sat 16 January 2021 In the replies, you’ll see lots of…

1039

Paper sizes

Update Apr 22, 2016: I’ve made a video which explains most of what is in this blogpost:Two standardsYes, this blogpost is about paper. This has absolutely no...

1040

Tarsnap price cut

This will no doubt annoy my friends Patrick McKenzie and Thomas Ptacek , who for years have been telling me that I should raise Tarsnap's prices. But while Thomas accuses me of running Tarsnap like a public utility rather than a business, and thinks this is a characteristic to be avoided, I see this as a high…

1043

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…

1044

Deconstructing Kitty

So today we look inside these amazing cats that can somehow keep on wavin’ using less than 15 microwatts (!) of power. If you are into either ultra low-power or extreme design-for-manufacture, the you will want to see what is inside of these guys!

1045

Never update anything

Here's a fair warning: this article is reductio ad absurdum , therefore you shouldn't take it as gospel. However, i do believe that this point of view is extreme enough that it usually gets shut down immediately, yet doesn't have any frank discussion about it, which makes it the perfect subject for me to write about!…