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How to create a density plot in matplotlib?
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@Justin Nice answer (+1) and not wanting to start any Python v R flame wars or anything, but I am loving the way R works with data much more succinctly that python and other languages. I'm sure python has lots of good points over R (I'm not a Python user so I'm so totally unifor...
Convert Year/Month/Day to Day of Year in Python
I'm using the Python datetime module, i.e.:
7 Answers
7
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Python pandas: fill a dataframe row by row
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Not the answer you're looking for? Browse other questions tagged python dataframe row pandas or ask your own question.
How to replace multiple substrings of a string?
...he replacement
rep = dict((re.escape(k), v) for k, v in rep.iteritems())
#Python 3 renamed dict.iteritems to dict.items so use rep.items() for latest versions
pattern = re.compile("|".join(rep.keys()))
text = pattern.sub(lambda m: rep[re.escape(m.group(0))], text)
For example:
>>> patte...
High performance fuzzy string comparison in Python, use Levenshtein or difflib [closed]
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Google Authenticator implementation in Python
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for python 3: change: ord(h[19]) & 15 into : o = h[19] & 15 Thanks BTW
– Orville
Apr 18 '19 at 12:04
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How to launch html using Chrome at “--allow-file-access-from-files” mode?
...CTRL-C to stop the server
Or as prusswan suggested, you can also install Python under windows, and follow the instructions below.
--- For Linux ---
Since Python is usually available in most linux distributions, just run python -m SimpleHTTPServer in your project directory, and you can load your...
Remove redundant paths from $PATH variable
... didn't work $ PATH=echo $PATH | sed -e 's/:\/scratch\/sjn\/anaconda\/bin\/python\/$//'`` for removing /scratch/sjn/anaconda/bin/python
– Mona Jalal
Mar 9 '18 at 2:10
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detect key press in python?
I am making a stopwatch type program in python and I would like to know how to detect if a key is pressed (such as p for pause and s for stop), and I would not like it to be something like raw_input that waits for the user's input before continuing execution. Anyone know how to do this in a while lo...
Python try-else
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There's no such thing as a "try-scoped variable". In Python, variable scopes are established only by modules, functions and comprehensions, not control structures.
– mhsmith
Apr 11 '15 at 12:59
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