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Python extending with - using super() Python 3 vs Python 2
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super() (without arguments) was introduced in Python 3 (along with __class__):
super() -> same as super(__class__, self)
so that would be the Python 2 equivalent for new-style classes:
super(CurrentClass, self)
for old-style classes you can always use:
class Cl...
Does Python have an ordered set?
Python has an ordered dictionary . What about an ordered set?
14 Answers
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What is the difference between an expression and a statement in Python?
In Python, what is the difference between expressions and statements?
14 Answers
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How do I clear the terminal screen in Haskell?
...run the shell command
:! cls under windows
:! clear under linux and OS X
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Environment variable to control java.io.tmpdir?
...w on Windows, Java reflects the value of the TMP environment variable.
On Linux and Solaris, the same get_temp_directory() functions return a static value of /tmp/.
I don't know if the actual JDK6 follows these exact conventions, but by the behavior on each of the listed platforms, it seems like t...
What are the advantages of NumPy over regular Python lists?
What are the advantages of NumPy over regular Python lists?
5 Answers
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理解Python的 with 语句 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
理解Python的 with 语句With语句是什么？Python’s with statement provides a very convenient way of dealing with the situation where you
With语句是什么？
Python’s with statement provides a very convenient way of dealing with the situation where you have to do a setup an...
Should I use 'has_key()' or 'in' on Python dicts?
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in is definitely more pythonic.
In fact has_key() was removed in Python 3.x.
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Python: How to ignore an exception and proceed? [duplicate]
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except:
pass
Python docs for the pass statement
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What is sys.maxint in Python 3?
...resent a maximum integer, and I've read to use "sys.maxint" . However, in Python 3 when I call it I get:
6 Answers
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