magnusson

5 ms·

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Show HN: From web dev to shipping my first native app(expo.dev)
3 points by magnusson 2y ago|0 comments
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by magnusson 10y ago
FWIW redux-form v6 changes this: https://github.com/erikras/redux-form/releases I've been using redux-form in large production app, btw, and have mostly found it nice, but am looking forward to migrating to t
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by magnusson 11y ago
I implemented local caching for all the API calls, so it shouldn't be exceeding the rate limit as much now, plus load times should generally be quicker.
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by magnusson 11y ago
FYI for anyone still coming in, this has been up and down all day due to the fact that Uber's API is rate limited to 1000 requests/hour. I contacted support and asked for an increase but they haven't gotten back to me yet. So
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Show HN: Charting live Uber data in multiple cities with React/Redux/d3(resistorsings.com)
5 points by magnusson 11y ago|2 comments
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by magnusson 11y ago
Yes! Tis truly an exciting time to be playing synthesizers on the web!
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by magnusson 11y ago
Hm, yeah, that would be a cool thing to publish separately. The MIDI mapping code is pretty much isolated to these two objects [1] [2], but I'd have to do a little thinking about how people would want to use it, and separating it from
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by magnusson 11y ago
Very cool, thanks for sharing!
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by magnusson 11y ago
Well, the real 106 doesn't have an arpeggiator either (without mods anyway) -- only the 6/60 do. I don't think it'd be too hard to implement one though, so I may do that soon.
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by magnusson 11y ago
If you have links to other websynths with similar "MIDI learn" functionality, I'd love to see them!
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by magnusson 11y ago
Ha, thank you Paul! Glad to know it's probably not my fault ;)
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by magnusson 11y ago
There are lots of websynths that respond to MIDI note messages, and I've seen some that respond to CCs as well -- e.g. the midi-synth [1] by Chris Wilson (editor of the WebAudio and WebMIDI specs) -- but in that case, the CC messages a
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by magnusson 11y ago
In Firefox the envelope release is broken, and overall performance seems worse compared to Chrome, for reasons I haven't really bothered to investigate deeply. It mostly works in Safari, but Safari does something different with garbage
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by magnusson 11y ago
Re the 0-127 range, you may be familiar with this, but many devices are capable of sending 14-bit MIDI messages by combining 2 different MIDI CCs, allowing for much finer control. 106.js supports both 7 and 14-bit messages.
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by magnusson 11y ago
Ha! I dunno, what occurs to me is how cool it is that we can still get so much use out of MIDI, a standard adopted in 1983.
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Show HN: The first websynth that's 100% mappable to a MIDI controller(github.com)
122 points by magnusson 11y ago|46 comments
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Show HN: Play an 80s synth in your browser with 106.js (Chrome/Desktop only)(resistorsings.com)
3 points by magnusson 11y ago|0 comments
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by magnusson 12y ago
From the first citation in the above comment: >De novo lipogenesis in humans: metabolic and regulatory aspects. http://www.ncbi.nlm.nih.gov/pubmed/10365981 "Eucaloric replacement of dietary fat by CHO does not
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by magnusson 13y ago
http://nutritiondata.self.com/facts/cereal-grains-and-pasta/... http://nutritiondata.self.com/facts/sweets/5606/2
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by magnusson 13y ago
White rice is a starch, which is a complex carb, and does not have "a nutrition profile closely related to table sugar." Other than that, this is on-target. All of longest-lived populations eat primarily carb-based diets.
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by magnusson 13y ago
Fat-burning stops when you consume fat, not just when you consume carbs. Effects of an oral and intravenous fat load on adipose tissue and forearm lipid metabolism. http://www.ncbi.nlm.nih.gov/pubmed/9950782 "Six
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by magnusson 13y ago
>a very limited amount of dietary fat can be stored as body fat In the complete absence of insulin, maybe, which is almost never the case in normal dietary conditions, since both protein and carbohydrate stimulate insulin secretion. But
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by magnusson 13y ago
Acylation Stimulating Protein
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by magnusson 13y ago
As a practicing internet commenter I will go out on a limb and say that's nonsense. Sugar tends to promote overeating because it makes foods highly palatable and rewarding to eat, but it doesn't cause fat gain independently of an
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by magnusson 13y ago
>(One study found that a group of people who lost 10% of their weight through dieting had their resting metabolism decline by an average of 15%.) Can you post a link to this study? >We don't actually know how TDEE reacts to weigh