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Comparing mongoose _id and strings
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answered Jul 24 '12 at 19:38
cjohncjohn
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Is JSON Hijacking still an issue in modern browsers?
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1 Answer
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Testing whether a value is odd or even
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return n % 2 == 0;
}
function isOdd(n) {
return Math.abs(n % 2) == 1;
}
You can check that any value in Javascript can be coerced to a number with:
Number.isFinite(parseFloat(n))
This check should preferably be done outside the isEven and isOdd functions, so you don't have to duplicate ...
Pushing app to heroku problem
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219
Type this and I think you'll see the problem:
git remote -v
Fix it like this:
git remote rm...
Declaration suffix for decimal type
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Documented in the C# language specification, chapter 2.4.4:
float f = 1.2f;
double d = 1.2d;
uint u = 2u;
long l = 2L;
ulong ul = 2UL;
decimal m = 2m;
Nothing for int, byte, sbyte, short, ushort.
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Matplotlib scatterplot; colour as a function of a third variable
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157
There's no need to manually set the colors. Instead, specify a grayscale colormap...
import n...
RuntimeError on windows trying python multiprocessing
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183
On Windows the subprocesses will import (i.e. execute) the main module at start. You need to i...
How to skip to next iteration in jQuery.each() util?
...);
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
will log one, two, four, five.
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Inconsistent accessibility: property type is less accessible
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213
make your class public access modifier,
just add public keyword infront of your class name
nam...