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Pinging servers in Python

In Python, is there a way to ping a server through ICMP and return TRUE if the server responds, or FALSE if there is no response? ...
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How to import a module given the full path?

How can I load a Python module given its full path? Note that the file can be anywhere in the filesystem, as it is a configuration option. ...
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Python Unicode Encode Error

... 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,...
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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 ...
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Zip lists in Python

... @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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Extract traceback info from an exception object

... The answer to this question depends on the version of Python you're using. In Python 3 It's simple: exceptions come equipped with a __traceback__ attribute that contains the traceback. This attribute is also writable, and can be conveniently set using the with_traceback method...
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Python Sets vs Lists

In Python, which data structure is more efficient/speedy? Assuming that order is not important to me and I would be checking for duplicates anyway, is a Python set slower than a Python list? ...
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Why wasn't PyPy included in standard Python?

...yPy and I was just wondering why it hasn't been adopted into the mainline Python distributions. Wouldn't things like JIT compilation and lower memory footprint greatly improve the speeds of all Python code? ...
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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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How to reliably open a file in the same directory as a Python script

...sed to open files that were in the same directory as the currently running Python script by simply using a command like 5 ...