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month name to month number and vice versa in python
...calendar
{v: k for k,v in enumerate(calendar.month_abbr)}
Before Python (2.7+) you would do
dict((v,k) for k,v in enumerate(calendar.month_abbr))
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How do I run all Python unit tests in a directory?
...
With Python 2.7 and higher you don't have to write new code or use third-party tools to do this; recursive test execution via the command line is built-in. Put an __init__.py in your test directory and:
python -m unittest discover <...
ipython reads wrong python version
...e following points show the chain of the problematics. I'm running Python 2.7 on Mac Lion.
11 Answers
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How to convert a JSON string to a Map with Jackson JSON
... in java doc : @since 2.5 -- but will probably deprecated in 2.7 or 2.8 (not needed with 2.7)
– Al-Mothafar
Aug 29 '16 at 12:01
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What is Scala's yield?
.....})))
This
for(x <- c; if cond) yield {...}
is translated on Scala 2.7 into
c.filter(x => cond).map(x => {...})
or, on Scala 2.8, into
c.withFilter(x => cond).map(x => {...})
with a fallback into the former if method withFilter is not available but filter is. Please see the...
How do I check whether a file exists without exceptions?
...odule offers an object-oriented approach (backported to pathlib2 in Python 2.7):
from pathlib import Path
my_file = Path("/path/to/file")
if my_file.is_file():
# file exists
To check a directory, do:
if my_file.is_dir():
# directory exists
To check whether a Path object exists indepen...
Why is parenthesis in print voluntary in Python 2.7?
In Python 2.7 both the following will do the same
4 Answers
4
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Getting key with maximum value in dictionary?
...216.7% 157.9% 40.8% 39.4% 38.0% 32.0% 14.7% --
And under Python 2.7:
rate/sec f3 f4 f8 f3b f6 f5 f2 f4b f7 f1
f3 384 -- -2.6% -97.1% -97.2% -97.9% -97.9% -98.0% -98.2% -98.5% -99.2%
f4 394 2.6% -- -97.0% -97.2% ...
Exif manipulation library for python [closed]
...o exiv2 are:
gexiv2 (a multi-language binding, but works with python 2.6/2.7/3.X): https://wiki.gnome.org/gexiv2
pyexiv2 (no longer supported, but works with python 2.6/2.7): http://tilloy.net/dev/pyexiv2/
One advantage of pyexiv2 is that there is a windows build available for python 2.7. A wind...
StringIO in Python3
...d to search a bit to find this; I hope the following helps others.
Python 2.7
See: https://docs.scipy.org/doc/numpy/user/basics.io.genfromtxt.html
import numpy as np
from StringIO import StringIO
data = "1, abc , 2\n 3, xxx, 4"
print type(data)
"""
<type 'str'>
"""
print '\n', np.genfrom...