Viewing profile — jdranczewski
jdranczewski
HN member- Joined
- Thu, Sep 24, 2020, 7:48 AM UTC
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About jdranczewski
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Recent public activity
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Comment #48251847
They were originally planning to not do hot staging, aiming instead for a somewhat funny approach where they spin the ship and booster slightly so they are passively separated by c…
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Comment #48019430
I've really enjoyed reading the Grid World piece linked at the bottom of the post: https://alex.miller.garden/grid-world/
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Comment #47178324
The article mentions this only briefly, but browsers already do this kind of heuristic protection! See https://en.wikipedia.org/wiki/IDN_homograph_attack#Defending... or https://ch…
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Comment #47173223
On Android they've actually rolled out the 3D view in Maps recently! Took them long enough. I now have an "aerial" button in the bottom left corner when viewing Street View imagery…
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Comment #47067613
If anyone in the comments is in a similar predicament to the author and would like a book logging app, I will say that I disagree on their judgement of StoryGraph - I've found it a…
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Comment #46951835
For large communities, the very granular role-based permission system of Discord can be put to some good use, I don't think Slack has a trivially equivalent feature.
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Comment #46883780
You can, but the heat needs to go somewhere , and now you're back to square one, with "how do I get rid of all this heat". Earth refrigerators have a large heat exchanger on the ba…
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Comment #46788138
To add to the points raised by others, "just install LaTeX" is not imo a very strong argument. I prefer working in a local environment, but many of my colleagues much prefer a web …
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Comment #46478986
If you've managed to find more details about what process exactly they're implementing I'd be glad to see it - I assumed plasma-based growth, since the BBC article mentions that it…
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Comment #46343476
An interesting use case of OpenSCAD is open source hardware with many contributors - the reasoning being that we only have mature version control tooling for text-based files (say …
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Comment #46286008
The article says they visited both the US and Israel registration addresses and didn't find the organisation's offices. I was impressed by the amount of "on the ground digging" by …
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Comment #46242922
Following on on the DoD example, the field of astronomy is infamous for its terrible acronyms: https://lweb.cfa.harvard.edu/~gpetitpas/Links/Astroacro.html
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Comment #46210178
Yes! The ring reminded me of the Core too. Perhaps with voice processing and the infrastructure around MCP (which I haven't used myself, but Eric brings up in the blog) a fully hea…
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Comment #46056448
I may be misunderstanding it, but the examples shown don't seem to be illustrative? It seems reasonably obvious that the prints will happen in this order in any language, because i…
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Comment #46005348
I think in your first point the difference is between "calculation" and "conversion". For calculations, it's generally accepted that arbitrary numbers are possible and a calculator…
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Comment #46002675
I've always found the weather argument somewhat unconvincing, because 0°C being the freezing point of water is very much a useful point of reference in weather contexts - it's roug…
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Comment #45757634
I agree that having a reliable main environment for quick experiments is great! On Windows I just use the main Python installation as a global environment, since no system stuff de…
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Comment #45500588
https://caption.plus/ does excellent work for a couple YouTube/Nebula channels - not as exciting as the above, but they do coloured speakers, positioning to avoid in-video text, an…
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Comment #45317153
Ah, my bad! I did not know these were a thing, but that makes more sense! Teaches me a thing about only quickly trying things in an online REPL on mobile and jumping to conclusions…
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Comment #45316405
I was rather confused by the dictionary comprehension syntax used there, because I wasn't aware that you could write one without the ":" to delineate the key: value pair. Turns out…
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Comment #45238354
A very cool project, and a great resource for people with reduced mobility - I semi-regularly use Transport for London's station drawings (linked on this website) over the official…
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Comment #45143901
The description of trying to use FontForge cracked me up, I recall trying it myself a while ago and it going very similarly!
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Comment #44945633
I've taken to writing complex comprehensions like this over multiple lines (which I initially thought wasn't possible!). It's still a bit awkward, but the order of "fors" is the sa…
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Comment #44875340
Allowing mass machine translation of Wikipedia articles into other languages is a problem, because it floods smaller language wikis with low quality text. If a user wants machine t…
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Comment #44862846
Interesting that the description mentions a year of training! Not something I immediately think of when I see one of these daredevil stunts, but it makes sense that he'd spend a wh…