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How to generate random SHA1 hash to use as ID in node.js?
...a coin toss. We have "heads" or "tails"
% echo -n "heads" | shasum
c25dda249cdece9d908cc33adcd16aa05e20290f -
% echo -n "tails" | shasum
71ac9eed6a76a285ae035fe84a251d56ae9485a4 -
If "heads" comes up again, the SHA1 output will be the same as it was the first time
% echo -n "heads" | shasum
c...
How can I improve my paw detection?
....1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43...
add column to mysql table if it does not exist
...
49
Note that INFORMATION_SCHEMA isn't supported in MySQL prior to 5.0. Nor are stored procedures ...
How to update Python?
....1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43...
How should one use std::optional?
... but why are you using boost:: instead of std::?
– 0x499602D2
May 31 '13 at 16:21
4
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How do I run a node.js app as a background service?
...
answered Mar 18 '11 at 1:49
muzzmuzz
4,13522 gold badges2121 silver badges1414 bronze badges
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Publish to S3 using Git?
...
Bruno Bronosky
49.3k99 gold badges122122 silver badges111111 bronze badges
answered Nov 8 '11 at 6:24
Riceball LEERi...
LEFT OUTER JOIN in LINQ
... |
edited Jan 21 at 2:49
Multinerd
43233 silver badges1616 bronze badges
answered Aug 5 '10 at 10:15...
Getting a map() to return a list in Python 3.x
...rackets.
– Triptych
Aug 20 '09 at 0:49
5
Alternate solution (faster for large inputs too) when th...
\d is less efficient than [0-9]
...
westonweston
49.5k1818 gold badges121121 silver badges188188 bronze badges
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