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Tools & Productivity

The most popular blog posts about tools & productivity on Hacker News. 4,417 posts.

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3906

Bezier Curves and Type Design: A Tutorial

[2026/09/14]: This article became the most popular I've ever written. Since it was written a long time ago, I decided to rework it: polishing the wording to facilitate comprehension, fixing dead links and typos, and adding interactivity. Still, it remains faithful to the original — a lot of people discussed it and…

3917

My Gift to the Rustdoc Team

About two weeks ago I entered a discussion with the docs.rs team about, basically, why we have to look at this: When we could be looking at this: And of course, as always, there are reasons why thi...

3921

Review of the Kinesis Advantage360 Professional

The Advantage360 Professional is the successor to the well-known Advantage2. It comes with several new features, such as Adjustable Split, Wireless connection, Tenting, ZMK (highly customizable firmware), and many other minor things. In this blog post, I will explain the significant design changes and my experiences…

3926

Dropbox keeps threatening to delete my files

For the past two years, I’ve been on the receiving end of a passive aggressive win-back campaign from Dropbox. The feud originally started when I migrated away from Dropbox and hence canceled my subscription while leaving them saddled with over a terabyte of my data to carry forever, like a camel in the digital…

3927

Sed challenge: join cal -y months into a single column

This is a little sed challenge that ocurred to me somewhat recently, when I wondered how many weeks were between 2 dates. Of course, I just looked at the calendar and counted, but then I wondered what kind of sed script I’d need in the middle of a cal -y | ... | wc -l pipeline to get the same answer.