glossybrown
If I get in a spaceship and accelerate up to about 0.9c, then cruise for a while, then flip around and come home at the same speed, I will have experienced much less time than the people on Earth. But from my frame of reference, they were the ones going really fast, and I was sitting still. If all motion is relative, what makes me the one to experience less time?
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Loop-breaker rewrites JavaScript code to break potentially infinite loops
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Show HN: Learnpad is an HTML/CSS/JS editor for students to use in the classroom
Definitely one of the biggest challenges in building this product is getting the annotation interface to work consistently in a “host page” environment over which we have pretty much no control or advanced knowledge. So for instance, the jump-you-to-the-top bug isn't something we've seen in the general case; we're currently getting to the bottom of why it's happening on this particular page.