math · HackerTrans

7 माह पहलेdiscuss

Saw this last year and liked it so much I added something very similar to it to Infumap (https://github.com/infumap/infumap). You can drag items of arbitrary type onto dates. When more than one item is associated with a date, a numbered button appears; clicking it lets you cycle through them. Items can be pages or links to pages, which when clicked show the page as a popup. Calendar pages in the parent page display as a list of all items scheduled for the next seven days.

math

8 माह पहलेdiscuss

I'm not a hearing aid wearer, but I came across https://www.envoymedical.com/ during investment research activities. They seem to have the leading candidate for a fully implantable device. FDA Breakthrough Device designation. I'm interested in the reaction of any hearing aid wearers to what they are developing.

math

पिछला वर्षdiscuss

I was not expecting to loose karma for this comment!

I have a couple of years familiarity with SolidJS and thought the two key insights that came to mind from building a large project in it would have positive value.

Apparently not!

math

पिछला वर्षdiscuss

I'm using SolidJS for Infumap (https://github.com/infumap/infumap), which is getting pretty big.

Two main comments that come to mind:

Because the state -> DOM mapping is non-trivial for my application, I ended up writing my own virtual DOM diffing code, a primary facet of React. I appreciate the ease of being able to circumvent this where it's not necessary and performance considerations dominate, though I admit i've not felt the need to do it anywhere yet.

The AI training data set for React is much larger. The models seem to do fine with SolidJS, though I suspect there is meaningful benefit to using React from this point of view.

Overall, I'm happy with where I'm at and I prefer the SolidJS way of thinking, though if I were to do it all over again, I'd probably just go with React for the above two reasons.

math

पिछला वर्षdiscuss

No, they pass it through successively intensive process conditions, each of which selects for a different plastic type. No need to wash, their process is water based and some contamination from organic material actually helps in saturating the output product.

math

पिछला वर्षdiscuss

Results will vary a lot with all the parameters (of which there are many). They don’t disclose all the detail but I know they have done thousands of tests across the parameters space. I know they believe they can process sludge produced from other processes.. The industry generally is very opaque, I think for competitive reasons and also because it’s so complex/nuanced.

math

पिछला वर्षdiscuss

Aduro’s tech works with hard to recycle, dirty, mixed plastic. Search for Eric Appelman interview on YouTube for more info. Some of the retail investor coverage is cringeworthy, but my take is the tech is likely as good as described (disclosure: I’m an investor).

math

6 वर्ष पहलेdiscuss

Kafka also has less moving parts even today before zookeeper removal is complete (2 vs pulsar 3).

math

6 वर्ष पहलेdiscuss

At the moment you more or less need to write a DBMS in your app code, but I don't think that's the end state. I think what we're seeing the beginnings of something big - it just might not seem like it yet because it's the v1 / no where near complete version. I think having all your data in a single system (Kafka, KsqlDb, ..) that allows you to work with it in cross paradigm ways will turn out to be very compelling.