I’ve started to use my Mac to install Python packages in the same way I do with my Windows PC at work; however on my Mac I’ve come across frequent permission denied errors while writing to log files or site-packages.
I need to be able to open a document using its default application in Windows and Mac OS. Basically, I want to do the same thing that happens when you double-click on the document icon in Explorer or Finder. What is the best way to do this in Python?
How can I completely uninstall Anaconda from MacOS Sierra and revert back to the original Python? I have tried using conda-clean -yes but that doesn’t work. I also remove the stuff in ~/.bash_profile but it still uses the Anaconda python and I can still run the conda command.
I’ve been working through the Tkinter chapters in Programming Python and encountered a problem where the foreground and background colours of a button will not change. I am working on a Mac OS X 10.6 system with Python 2.6.1. The colours of a label will change, but not the colours of a button. For example:
I have issue after installing the matplotlib package unable to import matplotlib.pyplot as plt. Any suggestion will be greatly appreciate. >>> import matplotlib.pyplot as plt Traceback (most recent call last): File "<stdin>", line 1, in <module> File "//anaconda/lib/python2.7/site-packages/matplotlib-1.3.1-py2.7-macosx-10.5-x86_64.egg/matplotlib/pyplot.py", line 98, in <module> _backend_mod, new_figure_manager, draw_if_interactive, _show = pylab_setup() File "//anaconda/lib/python2.7/site-packages/matplotlib-1.3.1-py2.7-macosx-10.5-x86_64.egg/matplotlib/backends/__init__.py", line 28, in pylab_setup globals(),locals(),[backend_name],0) … Read more
Using pip3 to install a package in a virtualenv causes the package to be installed in the global site-packages folder instead of the one in the virtualenv folder. Here’s how I set up Python3 and virtualenv on OS X Mavericks (10.9.1):
I want to install Lxml so I can then install Scrapy.
I’m relatively new in Mac OS. I’ve just installed XCode (for c++ compiler) and Anaconda with the latest Python 3 (for myself). Now I’m wondering how to install properly second Anaconda (for work) with Python 2?
During the past years, I have installed many Python libraries with various Python versions. To make them ready to work immediately, I installed them blindly without control. Currently they’re causing problems when I tried to install pynest which invokes numpy, scipy and matplotlib. After struggling, I am going to clean and reinstall Python and the libraries.
I have a Macbook with OS X El Captain. I think that Python 2.7 comes preinstalled on it. However, I installed Python 3.5 too. When I started using Python 3, I read that if I want to install a package, I should type: