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Sleep until a specific time/date
... syntax:
current_epoch=$(date +%s.%N)
target_epoch=$(date -d "20:25:00.12345" +%s.%N)
sleep_seconds=$(echo "$target_epoch - $current_epoch"|bc)
sleep $sleep_seconds
Note that macOS / OS X does not support precision below seconds, you would need to use coreutils from brew instead → see these ...
Could not load file or assembly 'System.Net.Http.Formatting' or one of its dependencies. The system
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answered Mar 14 '14 at 11:48
Jordan_WaltersJordan_Walters
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django - why is the request.POST object immutable?
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answered Sep 27 '12 at 10:54
Gareth ReesGareth Rees
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Difference between final and effectively final
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14 Answers
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Are memory leaks ever ok? [closed]
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edited Nov 11 '16 at 16:45
community wiki
8 r...
Why does C# forbid generic attribute types?
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364
Well, I can't answer why it's not available, but I can confirm that it's not a CLI issue. The CL...
How to include route handlers in multiple files in Express?
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408
If you want to put the routes in a separate file, for example routes.js, you can create the ro...
How can I convert a std::string to int?
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edited Nov 20 '14 at 8:53
answered Oct 5 '11 at 15:59
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How to run function in AngularJS controller on document ready?
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450
We can use the angular.element(document).ready() method to attach callbacks for when the docum...
C# using streams
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edited Oct 24 '17 at 4:36
LightCC
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