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Is there a standardized method to swap two variables in Python?
In Python, I've seen two variable values swapped using this syntax:
7 Answers
7
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What's the best practice using a settings file in Python? [closed]
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You can have a regular Python module, say config.py, like this:
truck = dict(
color = 'blue',
brand = 'ford',
)
city = 'new york'
cabriolet = dict(
color = 'black',
engine = dict(
cylinders = 8,
placement = 'mid',
...
Unable to execute dex: GC overhead limit exceeded in Eclipse
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Let me assume this problem caused due to the Android XML, because of very frequently you're opening it
These following two issues on StackOverFlow are realted with each other:
Every time I click on an Android XML file in Eclipse, it loads data for all API versions
and
Unabl...
Understanding slice notation
I need a good explanation (references are a plus) on Python's slice notation.
33 Answers
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How to convert an integer to a string in any base?
Python allows easy creation of an integer from a string of a given base via
27 Answers
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Issue with virtualenv - cannot activate
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I don't see this "venv" directory after installing Python 2.7 on Windows. Advice? I went to Blairg23's link, but do not see an "activate" script in my Python "Scripts" directory.
– ryanwebjackson
Oct 3 '17 at 2:16
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Retrieving parameters from a URL
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Python 2:
import urlparse
url = 'http://foo.appspot.com/abc?def=ghi'
parsed = urlparse.urlparse(url)
print urlparse.parse_qs(parsed.query)['def']
Python 3:
import urllib.parse as urlparse
from urllib.parse import parse_qs...
Python memory leaks [closed]
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Have a look at this article: Tracing python memory leaks
Also, note that the garbage collection module actually can have debug flags set. Look at the set_debug function. Additionally, look at this code by Gnibbler for determining the types of objects that have ...
Python - List of unique dictionaries
... filters out the duplicates.
The values() of the dict will be the list
In Python2.7
>>> L=[
... {'id':1,'name':'john', 'age':34},
... {'id':1,'name':'john', 'age':34},
... {'id':2,'name':'hanna', 'age':30},
... ]
>>> {v['id']:v for v in L}.values()
[{'age': 34, 'id': 1, 'name': '...
Is there a way to create multiline comments in Python?
I have recently started studying Python , but I couldn't find how to implement multi-line comments. Most languages have block comment symbols like
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