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MySQL: Set user variable from result of query
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edited Oct 8 '10 at 8:18
answered Oct 8 '10 at 8:08
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MongoDB inserts float when trying to insert integer
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answered May 17 '17 at 10:13
Ethan. ZhangEthan. Zhang
5111 silver badge22 bronze badges
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Android Studio needs JDK 7 for Android-L mac
...settings?
– Lijun Lou
Jul 13 '14 at 10:23
The folder name changed and now the folder name is jdk1.7.0_65.jdk :)
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Hidden Features of C++? [closed]
... C++ programmers are familiar with the ternary operator:
x = (y < 0) ? 10 : 20;
However, they don't realize that it can be used as an lvalue:
(a == 0 ? a : b) = 1;
which is shorthand for
if (a == 0)
a = 1;
else
b = 1;
Use with caution :-)
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Limits of Nat type in Shapeless
...ponds to the number of nested shapeless.Succ[] types:
scala> Nat(3)
res10: shapeless.Succ[shapeless.Succ[shapeless.Succ[shapeless._0]]] = Succ()
So to represent the number 1000000, you would have a type that is nested 1000000 levels deep, which would definitely blow up the scala compiler. The ...
Checking length of dictionary object [duplicate]
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edited Jul 26 '10 at 17:48
Ben Zotto
65.7k2222 gold badges133133 silver badges199199 bronze badges
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Is it possible to reference one CSS rule within another?
...s: 15px;
border-top-right-radius: 5px;
-moz-border-radius-topleft: 10px;
-moz-border-radius-topright: 10px;
}
You can also apply multiple classes to a single HTML element (the class attribute takes a space separated list).
<div class="opacity radius">
Either of those appro...
In Jinja2, how do you test if a variable is undefined?
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answered Oct 1 '10 at 20:14
GarrettGarrett
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unable to locate nuget.exe when building webservice on appharbor
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answered Dec 10 '13 at 18:07
mcdrummermanmcdrummerman
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Count the occurrences of DISTINCT values
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answered Aug 28 '09 at 11:10
AmberAmber
421k7070 gold badges575575 silver badges516516 bronze badges
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