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Efficient Algorithm for Bit Reversal (from MSB->LSB to LSB->MSB) in C
.../ Starting the time measurement
double start = omp_get_wtime();
// Computations to be measured
while(inptr != endptr)
{
(*outptr) = reverse(*inptr);
inptr++;
outptr++;
}
// Measuring the elapsed time
double end = omp_get_wtime();
// Time calculation ...
TypeError: ObjectId('') is not JSON serializable
My response back from MongoDB after querying an aggregated function on document using Python, It returns valid response and i can print it but can not return it.
...
Non-CRUD operations in a RESTful service
...de is free to do as many processing steps as it wants.
You can even abuse HTTP protocol even further. Use Location header to return a link to newly created order, carefully choose HTTP response codes to inform users about problems (server- or client-side), etc.
...
Quickly reading very large tables as dataframes
...t nrows=the number of records in your data (nmax in scan).
Make sure that comment.char="" to turn off interpretation of comments.
Explicitly define the classes of each column using colClasses in read.table.
Setting multi.line=FALSE may also improve performance in scan.
If none of these thing wo...
jQuery UI slider Touch & Drag/Drop support on Mobile devices
...ery-ui touch punch.
Just add the script after jQuery ui:
<script src="http://code.jquery.com/jquery-1.7.2.min.js"></script>
<script src="http://code.jquery.com/ui/1.8.21/jquery-ui.min.js"></script>
<script src="jquery.ui.touch-punch.min.js"></script>
You can a...
How do I find the location of Python module sources?
...memodule.c
You can also find the latest Mercurial version on the web at
https://hg.python.org/cpython/file/tip/Modules/_datetimemodule.c
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How to make link look like a button?
...ine-height: 25px;
}
<a class="button">Add Problem</a>
http://jsfiddle.net/GCwQu/
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Is there an easy way to convert jquery code to javascript? [closed]
...me less helpful) resources.
The articles on this website are pretty good: http://www.htmlgoodies.com/primers/jsp/
And as Nosredna points out in the comments: be sure to test in all browsers, because now jQuery won't be handling the inconsistencies for you.
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'sudo gem install' or 'gem install' and gem locations
... PATH="$(ruby -r rubygems -e 'puts Gem.user_dir')/bin:$PATH"
fi
(from http://guides.rubygems.org/faqs/#user-install)
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Getting “net::ERR_BLOCKED_BY_CLIENT” error on some AJAX calls
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