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What is the best way to get all the divisors of a number?
...ad of n/2.
I will give you example so that you can understand it easily. Now the sqrt(28) is 5.29 so ceil(5.29) will be 6. So I if I will stop at 6 then I will can get all the divisors. How?
First see the code and then see image:
import math
def divisors(n):
divs = [1]
for i in xrange(2,...
How to keep up with the latest versions of Node.js in Ubuntu? PPA? Compiling?
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Alas it's not tight at all now... I have 0.10.12 which is being shown in Ubuntu as the latest and greatest, whereas the world has moved onto 0.10.20
– kumarharsh
Oct 16 '13 at 13:47
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Why Would I Ever Need to Use C# Nested Classes [duplicate]
... constructor of base class be called in this case since it is private? And if the base class constructor cannot be called how can a derived class instance be created? Sorry if this is not related to the post but I am just trying to understand the code and its use
– Mohit Shah
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Is there a NumPy function to return the first index of something in an array?
...with first all the row indices, then all the column indices.
For example, if an array is two dimensions and it contained your item at two locations then
array[itemindex[0][0]][itemindex[1][0]]
would be equal to your item and so would
array[itemindex[0][1]][itemindex[1][1]]
numpy.where
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Can I call jquery click() to follow an link if I haven't bound an event handler to it with bind
...I think you might be getting confused between the anchor's onclick event (known by the browser) and the click event of the jQuery object which wraps the DOM's notion of the anchor tag.
You can download the jQuery 1.3.2 source here.
The relevant sections of the source are lines 2643-2645 (I have sp...
system(“pause”); - Why is it wrong?
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It's frowned upon because it's a platform-specific hack that has nothing to do with actually learning programming, but instead to get around a feature of the IDE/OS - the console window launched from Visual Studio closes when the program has finished execution, and so th...
How to build Qt for Visual Studio 2010
...7: the latest Qt 4.x branch (Qt 4.8.6) has 2 pre-built packages, which are now in the archive section:
http://download.qt.io/archive/qt/4.8/4.8.6/qt-opensource-windows-x86-vs2010-4.8.6.exe
http://download.qt.io/archive/qt/4.8/4.8.6/qt-opensource-windows-x86-vs2008-4.8.6.exe
You should not downlo...
Why can't variables be declared in a switch statement?
...the old days, you might have automatically got an "extra" stack frame, but now that should not be the case for any decent optimizing compiler.
– Tall Jeff
Sep 18 '08 at 14:37
11
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How to escape a JSON string to have it in a URL?
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encodeURIComponent(JSON.stringify(object_to_be_serialised))
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Merge (with squash) all changes from another branch as a single commit
...ool feature! I love git. While I'll definitely be using this in the future now, I'd still recommend getting to know your way around rebase -i. It's a good skill to have, just in case you really did want to make them more than just one commit.
– Will Buck
Feb 10...