node-geohash | geohash library for nodejs
kandi X-RAY | node-geohash Summary
kandi X-RAY | node-geohash Summary
Encode a pair of latitude and longitude values into a geohash. The third argument is optional, you can specify a length of this hash string, which also affects the precision of the geohash.
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Top functions reviewed by kandi - BETA
- Encode a geo string
- Encode a single coordinate to a pixel location .
- Ensure that the given lon value is a valid longitude .
- Ensure that the given value is a valid latitude .
- Get bit bits from given bit position .
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node-geohash Examples and Code Snippets
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Trending Discussions on node-geohash
QUESTION
I'm extending the node-red docker image which (currently) bases itself on the node:6
docker image.
I would like to add a custom SSL-Certificate into the docker-image's certificate store. Up to now I did this as follow:
...ANSWER
Answered 2017-Nov-23 at 11:59Why not just switch user to root to run the command to add the cert then switch back?
QUESTION
ANSWER
Answered 2018-Mar-06 at 18:08So I think you'll only have to change three things:
- The alphabet definition (
BASE32_CODES
in your snippet), to have the base 16 character set instead. - The number of bits to collect before writing a character (use 4 instead of 5)
- The number of total characters to output (since each character carries less info, you'll need more of them to carry the same data).
Since we're moving from 5 -> 4 bits per char, we would need additional characters to reach the same precision (5bits/char * 9chars = 45bits, so we need at least 12 characters in base 16 for the same precision (4bits/char * 12chars = 48bits, so we actually get some extra precision with that character count)
So your snippet would become:
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