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Cron jobs and random times, within given hours
...his might do the trick, and all within the confines of your crontab:
30 8-21/* * * * sleep ${RANDOM:0:2}m ; /path/to/script.php
${RANDOM:3:2} uses bash's $RANDOM that other people have mentioned above, but adds bash array slicing. Since bash variables are untyped, the pseudo-random signed 16-bit ...
TCP loopback connection vs Unix Domain Socket performance
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vanthome
4,2133131 silver badges4040 bronze badges
answered Apr 11 '13 at 14:59
0x4a6f46720x4a6f4672
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dealloc in Swift
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answered Nov 7 '15 at 21:55
JamesJames
80166 silver badges1010 bronze badges
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How do you specify the date format used when JAXB marshals xsd:dateTime?
...5.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.8962 46.1709 13.2535 46.1709 11.9512V9.17788Z\"/\u003e\u003cpath d=\"M32.492 10.1419C32.492 12.6954 34.1182 14.0484 37.0451 14.0484C39.9723...
My pull request has been merged, what to do next?
...5.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.8962 46.1709 13.2535 46.1709 11.9512V9.17788Z\"/\u003e\u003cpath d=\"M32.492 10.1419C32.492 12.6954 34.1182 14.0484 37.0451 14.0484C39.9723...
Any way to modify Jasmine spies based on arguments?
...5.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.8962 46.1709 13.2535 46.1709 11.9512V9.17788Z\"/\u003e\u003cpath d=\"M32.492 10.1419C32.492 12.6954 34.1182 14.0484 37.0451 14.0484C39.9723...
Android java.lang.VerifyError?
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answered Mar 21 '09 at 7:22
TofuBeerTofuBeer
56.7k1414 gold badges109109 silver badges158158 bronze badges
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What's the difference between an exclusive lock and a shared lock?
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– Kanagavelu Sugumar
Jun 22 '16 at 8:21
1
@KanagaveluSugumar, yes, it's true. You simply cannot ob...
What's the difference between a continuation and a callback?
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edited Sep 23 '17 at 21:44
answered Dec 24 '12 at 14:02
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Why sizeof int is wrong, while sizeof(int) is right?
...5.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.8962 46.1709 13.2535 46.1709 11.9512V9.17788Z\"/\u003e\u003cpath d=\"M32.492 10.1419C32.492 12.6954 34.1182 14.0484 37.0451 14.0484C39.9723...