Viewing profile — Lemmih
Lemmih
HN member- Joined
- Tue, Aug 06, 2013, 9:49 PM UTC
- HN karma
- 182
- Public activity
- 25 items
- HN profile
- View on Hacker News ↗
About Lemmih
Recent public activity
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Comment #30136451
The sources link is broken and some of the data is wrong (or maybe old). The site says the Danish life expectancy at birth is 79 years. CIA factbook (the supposed source) has the n…
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Comment #27255911
Really wish they would use https. Saying that it doesn't matter is disheartening.
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Comment #26249162
No roadblocks but I did find something I didn't expect. Turns out that 'sinl(pi)' differs on Linux and macosx. I'm getting error-bounds that are slightly different. Here's the PR f…
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Comment #26211222
Loved your thesis. Will implement it in Haskell for use in hgeometry ( https://hgeometry.org ).
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Comment #26055049
$26.5 billion dollars in revenue, not profit. 2019 was a particularly good year with $3.599B in net profit. That is $10K per employee. 2020 was worse with $0.928B in net profit: $2…
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Comment #25966823
I have a bad habit of pressing shift with the same hand I use to hit a character. Eg. I'd hit Shift_L + T (both left hand) instead of Shift_R + T (hand hand for T, right hand for S…
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Comment #25786473
Mostly 2D but some of the algorithms also work in higher dimensions. The HGeometry library explicitly encodes dimensions in the types of objects.
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Comment #25784884
I'm working on geometry algorithms and animations: https://hgeometry.org Right now I'm tinkering with a sub-linear visibility algorithm, and boolean operators for polygons.
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Comment #24941451
Good catch. Fixed in HEAD.
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Comment #24877361
I tried buying from the publisher but they demanded by phone number.
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Comment #24526166
Where do you live?
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Comment #24200014
How does this work? And is it more accurate than YouTube's automatic captions?
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Comment #23234303
This is almost exactly how reanimate generates animations with Haskell: https://github.com/Lemmih/reanimate Animations are frames over time and can be composed using 'seqA' and 'pa…
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Comment #23220871
I work for a bank. They also have an office in London but I like Singapore more.
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Comment #23219251
I have sponsors on Github and rake in a cool $2 per month. It's obviously less after taxes so I also have a day job. https://github.com/sponsors/Lemmih
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Comment #22179580
Is it on github?
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Comment #22178072
I'm writing a 2D animation library inspired by 3b1b's manim. It's written in Haskell, fairly well documented, and is meant to be used together with external tools such as latex and…
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Comment #13271207
Quite a few errors for Haskell. 'n <- return 3' is NOT a way to create a mutable reference. Silly things like that are scattered all around.
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Comment #10640684
Don't have a hoverboard but I do have an electric unicycle (they're usually made at the same factories). It's fast and I use it instead of my bicycle when it isn't raining.
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Comment #6171135
Those are the ingredients, not the formula. Without the formula, there's no way of knowing whether the amounts of vitamins and minerals actually make sense.
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Comment #6171121
Prototype formula: http://robrhinehart.com/?p=424
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Comment #6169486
I wanted to compare the ingredients and their amounts but I can't seem to find the formula for Ensure Complete. If you know where to find it, please post a link. If not, I guess th…