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Every blog post that took off on Hacker News, ranked by the votes of its best submission. 80,767 posts.

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335

Visualizing Algorithms

Algorithms are a fascinating use case for visualization. To visualize an algorithm, we don’t merely fit data to a chart; there is no primary dataset. Instead there are logical rules that describe behavior. This may be why algorithm visualizations are so unusual, as designers experiment with novel forms to better…

341

Which Emoji Scissors Close?

Ah, scissors. They’re important enough that we have an emoji for them. On your device, it appears as ✂️. Unlike the real world tool it represents, the emoji’s job is to convey the idea, especially at small sizes. It doesn’t need to be able to swing or cut things. Nevertheless, let’s judge them on that irrelevant…

342

Congrats Dropbox

I wrote Dropbox their first investment check on June 26, 2007. What strikes me as I look at a copy of the check is that Drew and Arash must have been fairly effective at getting all their incorporation paperwork completed. I often had to chase startups well into July. Little did I know back then what a momentous check…

355

4B If Statements

I recently stumbled upon this screenshot while researching social media on the train. Of course, it was followed by a cascade of spiteful comments, criticizing this fresh programmer’s attempt to solve a classical problem in computer science. The modulus operation.