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Getting pids from ps -ef |grep keyword
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edited Nov 14 '11 at 10:59
answered Nov 14 '11 at 10:41
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How to skip to next iteration in jQuery.each() util?
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790
What they mean by non-false is:
return true;
So this code:
var arr = ["one", "two", "thr...
What is the difference between ndarray and array in numpy?
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edited Sep 27 '18 at 14:40
nbro
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answered Ap...
How to convert BigDecimal to Double in Java?
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230
You need to use the doubleValue() method to get the double value from a BigDecimal object.
BigD...
Testing whether a value is odd or even
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Use modulus:
function isEven(n) {
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 isEv...
Testing if jQueryUI has loaded
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edited Oct 18 '10 at 0:03
Peter Ajtai
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Declaration suffix for decimal type
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edited May 21 '14 at 10:52
Bridge
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answered J...
How to remove multiple indexes from a list at the same time? [duplicate]
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240
You need to do this in a loop, there is no built-in operation to remove a number of indexes at o...
Matplotlib scatterplot; colour as a function of a third variable
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import matplotlib.pyplot as plt
# Generate data...
x = np.random.random(10)
y = np.random.random(10)
# Plot...
plt.scatter(x, y, c=y, s=500)
plt.gray()
plt.show()
Or, if you'd prefer a wider range of colormaps, you can also specify the cmap kwarg to scatter. To use the reversed version of a...
Check if a method exists
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answered Apr 28 '10 at 20:26
kennytmkennytm
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