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Redis: possible to expire an element in an array or sorted set?
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Andres
3,51366 gold badges2929 silver badges5050 bronze badges
answered Sep 28 '11 at 8:42
yojimbo87yojimbo87
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How do I check the difference, in seconds, between two dates?
...es, use total_seconds like this:
import datetime as dt
a = dt.datetime(2013,12,30,23,59,59)
b = dt.datetime(2013,12,31,23,59,59)
(b-a).total_seconds()
86400.0
#note that seconds doesn't give you what you want:
(b-a).seconds
0
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How is pattern matching in Scala implemented at the bytecode level?
...if (temp10.$isInstanceOf[Sum]())
{
<synthetic> val temp13: Sum = temp10.$asInstanceOf[Sum]();
Main.this.eval(temp13.e1()).+(Main.this.eval(temp13.e2()))
}
else
throw new MatchError(temp10)
};
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How do you git show untracked files that do not exist in .gitignore
...-name .gitignore`.
– jpadvo
Dec 10 '13 at 20:54
@matthew-mccullough Great answer! I'll be adding some aliases for the...
Matplotlib (pyplot) savefig outputs blank image
..., then I would adjust the values I pass to plt.subplot(); maybe try values 131, 132, and 133, or values that depend whether or not T0 exists.
Second, after plt.show() is called, a new figure is created. To deal with this, you can
Call plt.savefig('tessstttyyy.png', dpi=100) before you call plt.sh...
How to create a css rule for all elements except one class?
...0
KnuKnu
13.7k55 gold badges5252 silver badges8383 bronze badges
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What is the entry point of swift code execution?
...wered Jan 15 '16 at 4:41
onmyway133onmyway133
36.1k2121 gold badges216216 silver badges226226 bronze badges
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Android: HTTP communication should use “Accept-Encoding: gzip”
...String
– Marcos Vasconcelos
Jul 25 '13 at 23:17
1
AndroidHttpClient was deprecated in API level 2...
How do you use Mongoose without defining a schema?
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answered Sep 12 '12 at 13:21
Jonathan P. DiazJonathan P. Diaz
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Changing the size of a column referenced by a schema-bound view in SQL Server
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edited Mar 22 '12 at 8:13
Juan Mellado
14.5k55 gold badges4242 silver badges5252 bronze badges
answer...