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Can existing virtualenv be upgraded gracefully?
.../virtualenv
su - infograficos
source bin/activate
Install pip with python 2.7 (inside virtualenv)
easy_install pip
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SQLAlchemy: print the actual query
... __name__ == '__main__':
test()
Gives this output: (tested in python 2.7 and 3.4)
SELECT mytable.mycol
FROM mytable
WHERE mytable.mycol IN (5, 'snowman: ☃', 'UTF-8 snowman: ☃',
'2015-06-24 18:09:29.042517', 3.14159, 100000000000000000000)
LIMIT 1
...
Using logging in multiple modules
...h the value set to False, existing loggers are left alone. If using Python 2.7/Python 3.2 or later, you may wish to consider the dictConfig() API which is better than fileConfig() as it gives more control over the configuration.
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src/lxml/etree_defs.h:9:31: fatal error: libxml/xmlversion.h: No such file or directory
...913 25.3754 13.913C26.5612 13.913 27.4607 13.4902 28.1109 12.6616C28.1109 12.7229 28.1161 12.7799 28.121 12.8346C28.1256 12.8854 28.1301 12.9342 28.1301 12.983C28.1301 14.4373 27.2502 15.2321 25.777 15.2321C24.8349 15.2321 24.1352 14.9821 23.5661 14.7787C23.176 14.6393 22.8472 14.5218 22.5437 14.521...
How to add a custom loglevel to Python's logging facility
...If you look at the code for class Logger in logging.__init__.py for Python 2.7, this is what all the standard log functions do (.critical, .debug, etc.).
I apparently can't post replies to others' answers for lack of reputation... hopefully Eric will update his post if he sees this. =)
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Nested classes' scope?
... with it is using a weak reference. You can read documentation on weakref (2.7) or weakref (3.5)
– guyarad
Sep 1 '16 at 5:37
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Converting dict to OrderedDict
... some trouble using the collections.OrderedDict class. I am using Python 2.7 on Raspbian, the Debian distro for Raspberry Pi. I am trying to print two dictionaries in order for comparison (side-by-side) for a text-adventure. The order is essential to compare accurately.
No matter what I try the di...
Is there a recommended format for multi-line imports?
...913 25.3754 13.913C26.5612 13.913 27.4607 13.4902 28.1109 12.6616C28.1109 12.7229 28.1161 12.7799 28.121 12.8346C28.1256 12.8854 28.1301 12.9342 28.1301 12.983C28.1301 14.4373 27.2502 15.2321 25.777 15.2321C24.8349 15.2321 24.1352 14.9821 23.5661 14.7787C23.176 14.6393 22.8472 14.5218 22.5437 14.521...
How should I log while using multiprocessing in Python?
... The QueueHandler and QueueListener classes can be used on Python 2.7 as well, available in the logutils package.
– Lev Levitsky
Jan 13 '18 at 21:43
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How can I test a Windows DLL file to determine if it is 32 bit or 64 bit? [duplicate]
...x ;) Thanks, fixed on GitHub. I'm migrating to 3.x reluctantly (writing on 2.7, trying to be forward-compatible). And so I sometimes forget, that files opened with 'rb' mode return binary strings like b'MZ' (on Py2 bytes is just the default str, and Py3's str is unicode).
– Tom...