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The latest blog posts to take off on Hacker News. 6,153 posts.

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2022
3340

How far behind a plane is its noise?

If you’re ever near a relatively low flying airplane, you may have noticed that it sounds like it’s in a different spot in the sky than where it actually is. You can hear the loud engines, and your ears tell you it should be in one place, but your eyes tell you it’s clearly well ahead of its noise. It’s a funny visual…

3341

Making Code Faster

I’ve enjoyed writing software for 40+ years now. Lots of activities fall into that “writing software” basket, and here’s my favorite: When you have a body of code with a decent unit-test suite and you need to make it go faster. This part of the Quamina diary is a case study of making a piece of the library faster.

3351

A new day for Insteon

We are a small group of passionate Insteon users that have successfully acquired Insteon. Like many of you, our homes are powered by Insteon’s amazing dual-mesh technology and highly configurable products. Most of you discovered that the Insteon Hubs began coming back online. Our first priority was getting the hubs on