Viewing profile — de_huit
de_huit
HN member- Joined
- Wed, Apr 20, 2022, 10:03 AM UTC
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- 32
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- 10 items
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About de_huit
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Recent public activity
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Comment #44710799
Right. The government facilitates the commercial apps to communicate using the ETSI ITS standards with the traffic lights. For these protocols, lots of privacy discussions have tak…
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Comment #44709180
Predict the exact traffic situation 32 minutes in the future? Where would the information come from? The actual system in Flanders predicts about 1 minute, and that only for the ma…
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Comment #31247027
I really miss poring over big sheets of paper to find nice routes to cycle over... Especially in France, the Michelin 200.000 maps are unrivaled to not only find your way, but also…
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Comment #31246797
Nice project, and nice map! I did not know the Ferraris map, it is gorgeous. It would love to see a tile server of this map, preferably with a switch between the old and the new ma…
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Comment #31216289
The version from Hacker's delight is fun and does not branch: int popcount32(unsigned i) { i = i - ((i >> 1) & 0x55555555); i = (i & 0x33333333) + ((i >> 2) & 0x33333333); i = ((i …
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Comment #31152995
An interesting answer to your question from Tailscale a few weeks ago [1]: sqlite as the main database, many readers read a copy, the copies synced using litestream. [1] https://ne…
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Comment #31126583
The oldest source [1] seems to be in Sanskrit, a left-to-right language, so they were big-endian numbers. This still does not rule out an even older origin in a right-to-left langu…
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Comment #31122314
> Hard disagree, big-endian is right and little-endian is wrong. At least, unless you think this year is 2202 Our numbers originate from people using a right-to-left script...
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Comment #31094930
There is extra risk of course. Good ventilation is required through a counter-flow heat-exchange. This typically gives you the problem of too low humidity, as you remove humid air …