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The latest blog posts to take off on Hacker News. 2,307 posts.

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2016
1323

Perlin noise

I used Perlin noise for the fog effect and title screen in Under Construction. I tweeted about my efforts to speed it up, and several people replied either confused about how Perlin noise works or not clear on what it actually is. I admit I only (somewhat) understand Perlin noise in the first place because I’ve…

1341

A new Curl logo

The original logo for the curl project was created in 1998 by Henrik Hellerstedt. When we started version controlling the web site contents in June 2001 it had already been revised slightly and it looked like this I subsequently did the slightly refreshed version that's been visible on the site since early 2003 which…

1347

Faster DOM

There is a pretty good comment on Hacker News (of all places) by nostrademons explaining why the DOM is not slow . Basically, all the DOM mutation operations are pretty trivial. Inserting and removing nodes, moving them around, setting an attribute, etc. It’s layout that takes a while and layout can be synchronously…

1350

Coding without Google

Back in 2016, an intriguing article appeared on Reddit: “Do Experienced Programmers Use Google Frequently?”. The author discussed if expert programmers use google more often than novice coders. He mentioned that using google is a good thing. It helps to find the best solutions, validate ideas, speed the development…