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How to refresh an IFrame using Javascript?
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provided the iframe is loaded from the same domain, you can do this, which makes a little more sense:
iframe.contentWindow.location.reload();
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How to check identical array in most efficient way? [duplicate]
... Nice approach. There is a little issue: The variable i should go from arr1.length - 1 to 0, not from arr1.length to 0.
– mimarcel
Sep 9 '14 at 21:13
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Is there a math nCr function in python? [duplicate]
...nt manner (compared to calculating factorials etc.)
import operator as op
from functools import reduce
def ncr(n, r):
r = min(r, n-r)
numer = reduce(op.mul, range(n, n-r, -1), 1)
denom = reduce(op.mul, range(1, r+1), 1)
return numer // denom # or / in Python 2
As of Python 3.8...
Is there a way to disable initial sorting for jquery DataTables?
I'm using the jquery DataTables plugin. From their documentation:
4 Answers
4
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Remove and Replace Printed items [duplicate]
...dering if it was possible to remove items you have printed in Python - not from the Python GUI, but from the command prompt.
e.g.
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UILabel Align Text to center
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From iOS 6 and later UITextAlignment is deprecated. use NSTextAlignment
myLabel.textAlignment = NSTextAlignmentCenter;
Swift Version from iOS 6 and later
myLabel.textAlignment = .center
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How to get value at a specific index of array In JavaScript?
... .shift()
Remember shift mutates the array, which is very different from accessing via an indexer.
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See what's in a stash without applying it [duplicate]
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From the man git-stash page:
The modifications stashed away by this command can be listed with git stash list,
inspected with git stash show
show [<stash>]
Show the changes recorded in the stash a...
Execute ssh with password authentication via windows command prompt
I need to execute ssh from windows command line by providing password in a non interactive manner. I could implement the key based authentication and able to execute the ssh commands just like
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Overriding class constants vs properties
...at instance-level code executing in class One was retrieving static values from class Two. self::TEST would have returned "test1" where static::TEST returns the expected "test2" - Hope that helps, thanks for replying!
– David Farrell
Jun 26 '14 at 1:45
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