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How can I use if/else in a dictionary comprehension?
Does there exist a way in Python 2.7+ to make something like the following?
4 Answers
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Maximum length of the textual representation of an IPv6 address?
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On Linux, see constant INET6_ADDRSTRLEN (include <arpa/inet.h>, see man inet_ntop). On my system (header "in.h"):
#define INET6_ADDRSTRLEN 46
The last character is for terminating NULL, as I belive, so the max length is...
How do you check in python whether a string contains only numbers?
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As pointed out in this comment How do you check in python whether a string contains only numbers? the isdigit() method is not totally accurate for this use case, because it returns True for some digit-like characters:
>>> "\u2070".isdigit() # unicode escaped 'supers...
Python Logging (function name, file name, line number) using a single file
...erenced in the dict by <foo>. There are more examples/detail at docs.python.org/library/stdtypes.html#string-formatting
– Matthew Schinckel
Jun 12 '12 at 2:02
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LF will be replaced by CRLF in git - What is that and is it important? [duplicate]
...er
and a linefeed character for newlines in its files, whereas Mac and
Linux systems use only the linefeed character. This is a subtle but
incredibly annoying fact of cross-platform work; many editors on
Windows silently replace existing LF-style line endings with CRLF, or
insert both line...
Dynamically set local variable [duplicate]
How do you dynamically set local variable in Python (where the variable name is dynamic)?
7 Answers
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How can I add items to an empty set in python
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Pickle or json?
...nteroperability requirements (e.g. you are just going to use the data with Python) and a binary format is fine, go with cPickle which gives you really fast Python object serialization.
If you want interoperability or you want a text format to store your data, go with JSON (or some other appropriate...
Windows can't find the file on subprocess.call()
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This is strongly discouraged. docs.python.org/2/library/…
– nu everest
Feb 13 '16 at 15:18
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How do you do natural logs (e.g. “ln()”) with numpy in Python?
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