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Retrieving parameters from a URL
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In python3 import urllib.parse as urlparse
– Ivan De Paz Centeno
Sep 28 '16 at 9:44
27
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No module named MySQLdb
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See this question for some options in Python3: stackoverflow.com/questions/4960048/python-3-and-mysql/…
– Symmetric
Jan 7 '16 at 0:23
3
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What is an alternative to execfile in Python 3?
... This is so much more verbose than before. Also, it doesn't work for me on Python3.3. I get "No such file or directory" when I exec(open('./some_file').read()). I have tried including the '.py' extension and also excluding the './' as well
– JoeyC
Feb 20 '14 at...
In Python, how do I read the exif data for an image?
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For python3 use Pillow. It is a fork of PIL, which is still being developed, and has a python3 compatible version
– Mzzl
Jan 15 '14 at 9:54
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When should iteritems() be used instead of items()?
...ct.viewvalues (which return view objects in Python2.x) were all removed in Python3.x
And dict.items, dict.keys and dict.values used to return a copy of the dictionary's list in Python2.x now return view objects in Python3.x, but they are still not the same as iterator.
If you want to return an ite...
How to install 2 Anacondas (Python 2 and 3) on Mac OS
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Then how can I switch between python2 and python3? And BTW, I'm on win7.
– cqcn1991
Jun 12 '15 at 10:27
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AttributeError: 'module' object has no attribute 'urlopen'
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To get 'dataX = urllib.urlopen(url).read()' working in python3 (this would have been correct for python2) you must just change 2 little things.
1: The urllib statement itself (add the .request in the middle):
dataX = urllib.request.urlopen(url).read()
2: The import statement...
django import error - No module named core.management
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Another possible reason for this problem is that your OS runs python3 by default.
Either you have to explicitly do: python2 manage.py
or you need to edit the shebang of manage.py, like so:
#!/usr/bin/env python2
or if you are using python3:
#!/usr/bin/env python3
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Cannot find module cv2 when using OpenCV
... do :
pip install opencv-python
or
conda install opencv
Link1 Link2
For python3.5+ check these links : Link3 , Link4
Update:
if you use anaconda, you may simply use this as well (and hence don't need to add menpo channel):
conda install -c conda-forge opencv
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How to remove specific element from an array using python
...lete a particular string/element from the array then
>>> arr1 = ['python3.6' , 'python2' ,'python3']
>>> arr1.remove('python2')
>>> arr1
['python3.6','python3']
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