大约有 9,000 项符合查询结果(耗时:0.0365秒) [XML]

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How to check if type of a variable is string?

Is there a way to check if the type of a variable in python is a string , like: 20 Answers ...
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What are the differences between Perl, Python, AWK and sed? [closed]

... In order of appearance, the languages are sed, awk, perl, python. The sed program is a stream editor and is designed to apply the actions from a script to each line (or, more generally, to specified ranges of lines) of the input file or files. Its language is based on ed, the Unix ...
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How do I lowercase a string in Python?

... How to convert string to lowercase in Python? Is there any way to convert an entire user inputted string from uppercase, or even part uppercase to lowercase? E.g. Kilometers --> kilometers The canonical Pythonic way of doing this is >>> 'Kilometers'....
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Hello World in Python [duplicate]

I tried running a python script: 3 Answers 3 ...
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Python 3 Online Interpreter / Shell [closed]

...s there an online interpreter like http://codepad.org/ or http://www.trypython.org/ which uses Python 3? 2 Answers ...
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Reading and writing environment variables in Python? [duplicate]

My python script which calls many python functions and shell scripts. I want to set a environment variable in Python (main calling function) and all the daughter processes including the shell scripts to see the environmental variable set. ...
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Set up Python simpleHTTPserver on Windows [duplicate]

I want to set up Python SimpleHTTPServer on Windows XP. I have Python installed on my computer. I am executing the following command: ...
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Why does Python print unicode characters when the default encoding is ASCII?

From the Python 2.6 shell: 6 Answers 6 ...
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No module named setuptools

... Install setuptools and try again. try command: sudo apt-get install -y python-setuptools share | improve this answer | follow | ...
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Saving an Object (Data persistence)

..., just change the import statement to this: import cPickle as pickle In Python 3, cPickle was renamed _pickle, but doing this is no longer necessary since the pickle module now does it automatically—see What difference between pickle and _pickle in python 3?. The rundown is you could use somet...