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How to do SELECT COUNT(*) GROUP BY and ORDER BY in Django?
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edited Aug 24 at 15:23
answered Sep 30 '13 at 19:44
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How to get duration, as int milli's and float seconds from ?
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#include <chrono>
#include <iostream>
int main()...
Converting numpy dtypes to native python types
...t on some systems, including: clongdouble, clongfloat, complex192, complex256, float128, longcomplex, longdouble and longfloat. These need to be converted to their nearest NumPy equivalent before using .item().
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Why does the PHP json_encode function convert UTF-8 strings to hexadecimal entities?
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Since PHP/5.4.0, there is an option called JSON_UNESCAPED_UNICODE. Check it out:
https://php.net/function.json-encode
Therefore you should try:
json_encode( $text, JSON_UNESCAPED_UNICODE );
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ApartmentState for dummies
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answered Nov 11 '10 at 15:23
Hans PassantHans Passant
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Using Python String Formatting with Lists
I construct a string s in Python 2.6.5 which will have a varying number of %s tokens, which match the number of entries in list x . I need to write out a formatted string. The following doesn't work, but indicates what I'm trying to do. In this example, there are three %s tokens and the list ...
Understanding the Event Loop
... Peter LyonsPeter Lyons
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Fast way to get image dimensions (not filesize)
...ore the better. I emphasize fast because my images are quite big (up to 250 MB) and it takes soooo long to get the size with ImageMagick's identify because it obviously reads the images as a whole first.
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