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ImportError: No module named matplotlib.pyplot

... You have two pythons installed on your machine, one is the standard python that comes with Mac OSX and the second is the one you installed with ports (this is the one that has matplotlib installed in its library, the one that comes with m...
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What's the proper way to install pip, virtualenv, and distribute for Python?

... You can do this without installing anything into python itself. You don't need sudo or any privileges. You don't need to edit any files. Install virtualenv into a bootstrap virtual environment. Use the that virtual environment to create more. Since virtualenv ships with ...
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How can I use pickle to save a dict?

I have looked through the information that the Python docs give, but I'm still a little confused. Could somebody post sample code that would write a new file then use pickle to dump a dictionary into it? ...
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StringIO in Python3

I am using Python 3.2.1 and I can't import the StringIO module. I use io.StringIO and it works, but I can't use it with numpy 's genfromtxt like this: ...
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How to set up a Subversion (SVN) server on GNU/Linux - Ubuntu [closed]

... Not the answer you're looking for? Browse other questions tagged linux svn ubuntu debian or ask your own question.
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Calling Python in Java?

I am wondering if it is possible to call python functions from java code using jython, or is it only for calling java code from python? ...
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Determine file creation date in Java

...s not available on JDK 8 (at least) since statx syscall was added in newer Linux kernel version. – St.Antario Dec 27 '18 at 13:10  |  show 1 m...
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pip install mysql-python fails with EnvironmentError: mysql_config not found

... That still created an error for me. I used apt-get install python-mysqldb instead. – Jonatan Littke May 25 '12 at 13:58 52 ...
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How can I check for Python version in a program that uses new language features?

If I have a Python script that requires at least a particular version of Python, what is the correct way to fail gracefully when an earlier version of Python is used to launch the script? ...
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How to import other Python files?

How do I import other files in Python? 19 Answers 19 ...