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Multiple variables in a 'with' statement?
... it possible to declare more than one variable using a with statement in Python?
6 Answers
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Python Unicode Encode Error
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the 'ignore' part will tell it to just skip those characters. From the python docs:
>>> u = unichr(40960) + u'abcd' + unichr(1972)
>>> u.encode('utf-8')
'\xea\x80\x80abcd\xde\xb4'
>>> u.encode('ascii')
Traceback (most recent call last):
File "<stdin>", line 1,...
Zip lists in Python
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@GilbertS in Python 2 zip returned a list. In Python 3 it is an iterator
– Tomerikoo
Mar 23 at 13:34
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setuptools vs. distutils: why is distutils still a thing?
Python has a confusing history of tools that can be used to package and describe projects: these include distutils in the Standard Library, distribute , distutils2 , and setuptools (and maybe more). It appears that distribute and distutils2 were discontinued in favor of setuptools , which...
Is it a good practice to use try-except-else in Python?
From time to time in Python, I see the block:
10 Answers
10
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Parsing HTML using Python
I'm looking for an HTML Parser module for Python that can help me get the tags in the form of Python lists/dictionaries/objects.
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Options for HTML scraping? [closed]
I'm thinking of trying Beautiful Soup , a Python package for HTML scraping. Are there any other HTML scraping packages I should be looking at? Python is not a requirement, I'm actually interested in hearing about other languages as well.
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Python pip install fails: invalid command egg_info
I find that recently often when I try to install a Python package using pip , I get the error(s) below.
15 Answers
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MPICH vs OpenMPI
...o reason to think about MPI performance if you're running on a Mac laptop.
Linux with shared-memory: both Open-MPI and MPICH should work just fine. If you want a release version that supports all of MPI-3 or MPI_THREAD_MULTIPLE, you probably need MPICH though, unless you build Open-MPI yourself, be...
Why does datetime.datetime.utcnow() not contain timezone information?
...imezone, you could pass tzinfo to datetime.now() directly:
#!/usr/bin/env python
from datetime import datetime
import pytz # $ pip install pytz
print(datetime.now(pytz.timezone("America/New_York")))
It works for any timezone including those that observe daylight saving time (DST) i.e., it works ...