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How do you check whether a number is divisible by another number (Python)?
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You do this using the modulus operator, %
n % k == 0
evaluates true if and only if n is an exact multiple of k. In elementary maths this is known as the remainder from a division.
In your current approach you perform a division and the result will be either
always a...
What is __declspec and when do I need to use it?
... edited Dec 13 '17 at 4:02
Mark Benningfield
2,31944 gold badges2424 silver badges2727 bronze badges
answered Feb 17 '10 at 21:44
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Method to Add new or update existing item in Dictionary
... code i have see the following extension method to facilitate adding a new key-value item or updating the value, if the key already exists.
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How to include() all PHP files from a directory?
... answered Mar 1 '09 at 11:44
KarstenKarsten
13.8k55 gold badges2727 silver badges3535 bronze badges
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Multiple arguments to function called by pthread_create()?
I need to pass multiple arguments to a function that I would like to call on a separate thread. I've read that the typical way to do this is to define a struct, pass the function a pointer to that, and dereference it for the arguments. However, I am unable to get this to work:
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ImportError: No module named requests
...ou have easy_install installed.
Alternatively you can use your systems package manager:
For centos: yum install python-requests
For Ubuntu: apt-get install python-requests
Windows
Use pip install requests (or pip3 install requests for python3) if you have pip installed and Pip.exe added to the ...
Exclude folders from Eclipse search
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Here is what works for me (I'm using Helios - maybe this way was not available when this question was originally asked?)
Go to Project -> Properties -> Resource Filters.
Click Add.
Choose Filter type: Exclude all
Choose Applies to: F...
Dynamically load a JavaScript file
...brary.js", type: "text/javascript"});
The problem here is that we do not know when the external script file is fully loaded.
We often want our dependant code on the very next line and like to write something like:
if (iNeedSomeMore) {
Script.load("myBigCodeLibrary.js"); // includes code for...
Django-Admin: CharField as TextArea
...s documented in the official Django documentation. Here is one place to look at.
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Reloading submodules in IPython
Currently I am working on a python project that contains sub modules and uses numpy/scipy. Ipython is used as interactive console. Unfortunately I am not very happy with workflow that I am using right now, I would appreciate some advice.
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