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python Programming Glossary: additionWhat is different between all these OpenCV Python interfaces? http://stackoverflow.com/questions/10417108/what-is-different-between-all-these-opencv-python-interfaces to call any function just do res img1 img2 . But NumPy addition is a modulo operation for uint8 arrays like images. See the..
pylab.ion() in python 2, matplotlib 1.1.1 and updating of the plot while the program runs http://stackoverflow.com/questions/12822762/pylab-ion-in-python-2-matplotlib-1-1-1-and-updating-of-the-plot-while-the-pro sufficient not as with draw calling it after every change addition to the plot . Hence import pylab import time import random dat..
Python string 'join' is faster(?) than '+', but what's wrong here? http://stackoverflow.com/questions/1349311/python-string-join-is-faster-than-but-whats-wrong-here way even plain good old .append is alread superior. In addition it's obviously and trivially easy to optimize python mtimeit..
“Large data” work flows using pandas http://stackoverflow.com/questions/14262433/large-data-work-flows-using-pandas only those recrods where the line of business retail in addition to whichever columns I want to report on. When creating new.. append_to_multiple does for f in files # read in the file additional options hmay be necessary here # the chunksize is not strictly..
Why is numpy's einsum faster than numpy's built in functions? http://stackoverflow.com/questions/18365073/why-is-numpys-einsum-faster-than-numpys-built-in-functions doing isn't quite an apples to apples comparison. In addition to what @Jamie already said sum uses a more appropriate accumulator..
Which programming languages can I use on Android Dalvik? http://stackoverflow.com/questions/1994703/which-programming-languages-can-i-use-on-android-dalvik to build Android software components with C and C . In addition to delivering support for native code Google is also extending..
In a django form, How to make a field readonly (or disabled) so that it cannot be edited? http://stackoverflow.com/questions/324477/in-a-django-form-how-to-make-a-field-readonly-or-disabled-so-that-it-cannot-b prevent malicious POST hacks you must scrub the input in addition to setting the readonly attribute on the form field class ItemForm..
Compiled vs. Interpreted Languages http://stackoverflow.com/questions/3265357/compiled-vs-interpreted-languages in the instructions of the target machine. For example an addition operation in your source code could be translated directly to..
How can I check if two segments intersect? http://stackoverflow.com/questions/3838329/how-can-i-check-if-two-segments-intersect false intersection is out of bound else return true In addition to this you may check at startup that two of the four provided..
Using Django time/date widgets in custom form http://stackoverflow.com/questions/38601/using-django-time-date-widgets-in-custom-form Lastly if you are using Django 1.2 or later you need some additional code in your template to help the widgets find their media.. endfilter script Thanks lupefiasco for this addition. The growing complexity of this answer over time and the many..
How to find the mime type of a file in python? http://stackoverflow.com/questions/43580/how-to-find-the-mime-type-of-a-file-in-python header in the HTTP response. Based on that assumption in addition to the bytes of the file you also want to save the MIME type...
Python regular expressions - how to capture multiple groups from a wildcard expression? http://stackoverflow.com/questions/464736/python-regular-expressions-how-to-capture-multiple-groups-from-a-wildcard-expr lexer lexical analysis share improve this question In addition to Douglas Leeder's solution here is the explanation In regular..
use of “global” keyword in python http://stackoverflow.com/questions/4693120/use-of-global-keyword-in-python code will give you locally defined locally defined In addition due to the nature of python you could also use global to declare..
Cross-platform gui toolkit for deploying Python applications http://stackoverflow.com/questions/520015/cross-platform-gui-toolkit-for-deploying-python-applications will initially aim to be API compatible with them. In addition to the PyQt compatible API a more Pythonic API will be provided..
Old style and new style classes in Python http://stackoverflow.com/questions/54867/old-style-and-new-style-classes-in-python of old style classes in a number of important details in addition to what type returns. Some of these changes are fundamental..
Python Code Obfuscation [closed] http://stackoverflow.com/questions/576963/python-code-obfuscation line app Is this code supposed to be used as a library In addition to the two other answers you could embed the code into a binary...
Instantiating a python class in C# http://stackoverflow.com/questions/579272/instantiating-a-python-class-in-c-sharp This is because Python classes are dynamic and support addition and removal of methods at runtime things you cannot do with..
How to read large file, line by line in python http://stackoverflow.com/questions/8009882/how-to-read-large-file-line-by-line-in-python in stackoverflow before. I have a specific requirement in addition to just reading line by line. For each line in the file I want..
Python: simple list merging based on intersections http://stackoverflow.com/questions/9110837/python-simple-list-merging-based-on-intersections slow Furthermore I have a feeling that is so elementary In addition the implementation lacks something unknown because some lists..
Is there any numpy autocorrellation function with standardized output? http://stackoverflow.com/questions/12269834/is-there-any-numpy-autocorrellation-function-with-standardized-output for this strange not expected behaviour of autocorrelation Addition 2012 09 07 I got into Python programming and did the following..
http://stackoverflow.com/questions/12829435/python-draw-multigraph multigraph but not just graph. Thanks for any help. Addition it seems that there are no yet such libraries in python that.. using Wolfram Mathematica. But question is still opened. Addition Now working code looks so import pygraphviz as pgv G pgv.AGraph..
gotchas where Numpy differs from straight python? http://stackoverflow.com/questions/1322380/gotchas-where-numpy-differs-from-straight-python 8 9 0 1 2 3 4 5 6 7 8 9 a 2 array 0 2 4 6 8 10 12 14 16 18 Addition and division are not defined on python lists l 2 Traceback most..
How can I convert a string to an int in Python? http://stackoverflow.com/questions/3979077/how-can-i-convert-a-string-to-an-int-in-python to the Calculator Please choose what you'd like to do 0 Addition 1 Subtraction 2 Multiplication 3 Division 4 Quit Application.. print Please choose what you'd like to do print 0 Addition print 1 Subtraction print 2 Multiplication print 3 Division..
Is it possible to override Sphinx autodoc for specific functions? http://stackoverflow.com/questions/5365684/is-it-possible-to-override-sphinx-autodoc-for-specific-functions funcname arg1 arg2 ... .. autofunction thirdfunc Addition You can also append to the docstring .. autofunction funcname.. and docstring use function instead of autofunction . Addition 2 The signature can also be overridden by having a signature..
302s and losing cookies with urllib2 http://stackoverflow.com/questions/5543951/302s-and-losing-cookies-with-urllib2 MyHTTPRedirectHandler cookieprocessor proxy Addition I had tried using mechanize as well without success. This is..
How to implement the --verbose or -v option into a python script? http://stackoverflow.com/questions/5980042/how-to-implement-the-verbose-or-v-option-into-a-python-script Is this the right approach or is there a more common way Addition I am not asking for a way to implement the parsing of arguments...
Python Global Interpreter Lock (GIL) workaround on multi-core systems using taskset on Linux? http://stackoverflow.com/questions/990102/python-global-interpreter-lock-gil-workaround-on-multi-core-systems-using-task but would love to hear from others as to your experiences. Addition David Beazley the guy giving the talk in the linked video pointed..
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