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Is there a “not in” operator in JavaScript for checking object properties?
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350
It seems wrong to me to set up an if/else statement just to use the else portion...
Just ne...
How to make a great R reproducible example
...sed for making factors.
A few examples :
random values : x <- rnorm(10) for normal distribution, x <- runif(10) for uniform distribution, ...
a permutation of some values : x <- sample(1:10) for vector 1:10 in random order.
a random factor : x <- sample(letters[1:4], 20, replace = TRU...
Where is Vagrant saving changes to the VM?
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answered Nov 30 '11 at 19:34
pyfuncpyfunc
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Parsing a comma-delimited std::string [duplicate]
...ss.peek() == ',')
ss.ignore();
}
for (std::size_t i = 0; i < vect.size(); i++)
std::cout << vect[i] << std::endl;
}
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SSRS chart does not show all labels on Horizontal axis
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Jeroen
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answered Mar 14 '12 at 7:16
M.C.RohithM....
Change text color based on brightness of the covered background area?
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+50
Interesting resources for this:
W3C - Ensure that foreground and background color combinations provide sufficient contrast
Calculati...
Auto-loading lib files in Rails 4
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+100
I think this may solve your problem:
in config/application.rb:
config.autoload_paths << Rails.root.join('lib')
and keep th...
Escaping regex string
... edited Apr 16 '14 at 17:33
200_success
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answered Nov 11 '08 at 9:37
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val() vs. text() for textarea
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Christophe
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answered Jan 13 '12 at 17:00
Rob WRob W
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Can I change the root EBS device of my amazon EC2 instance?
...ight-Bit Guru
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