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A non-blocking read on a subprocess.PIPE in Python
...ort Queue, Empty
except ImportError:
from Queue import Queue, Empty # python 2.x
ON_POSIX = 'posix' in sys.builtin_module_names
def enqueue_output(out, queue):
for line in iter(out.readline, b''):
queue.put(line)
out.close()
p = Popen(['myprogram.exe'], stdout=PIPE, bufsize=1...
Best way to replace multiple characters in a string?
...= text.replace('&', r'\&').replace('#', r'\#')
Timed like this:
python -mtimeit -s"import time_functions" "time_functions.a('abc&def#ghi')"
python -mtimeit -s"import time_functions" "time_functions.b('abc&def#ghi')"
python -mtimeit -s"import time_functions" "time_functions.c('abc&...
Safest way to convert float to integer in python?
Python's math module contain handy functions like floor & ceil . These functions take a floating point number and return the nearest integer below or above it. However these functions return the answer as a floating point number. For example:
...
ctypes - Beginner
I have the task of "wrapping" a c library into a python class. The docs are incredibly vague on this matter. It seems they expect only advanced python users would implement ctypes. Well i'm a beginner in python and need help.
...
Explaining Python's '__enter__' and '__exit__'
... from __future__ import with_statement at the top of the file if you're on Python 2.5).
with DatabaseConnection() as mydbconn:
# do stuff
PEP343 -- The 'with' statement' has a nice writeup as well.
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Best practices for adding .gitignore file for Python projects? [closed]
...nore for Visual Studio projects , but I don't see many recommendations for Python and related tools (PyGTK, Django).
6 Answ...
Where to find the win32api module for Python? [closed]
I need to download it for Python 2.7, but can't seem to find it...
4 Answers
4
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filter items in a python dictionary where keys contain a specific string
I'm a C coder developing something in python. I know how to do the following in C (and hence in C-like logic applied to python), but I'm wondering what the 'Python' way of doing it is.
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Open document with default OS application in Python, both in Windows and Mac OS
...he document icon in Explorer or Finder. What is the best way to do this in Python?
13 Answers
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Displaying better error message than “No JSON object could be decoded”
Python code to load data from some long complicated JSON file:
11 Answers
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