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Python: access class property from string [duplicate]

... 280 x = getattr(self, source) will work just perfectly if source names ANY attribute of self, incl...
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How do I pick 2 random items from a Python set? [duplicate]

...currently have a Python set of n size where n >= 0. Is there a quick 1 or 2 lines Python solution to do it? For example, the set will look like: ...
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What's the difference between `=` and `

I'm using R 2.8.1 and it is possible to use both = and <- as variable assignment operators. What's the difference between them? Which one should I use? ...
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Complex numbers usage in python [closed]

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Installed Ruby 1.9.3 with RVM but command line doesn't show ruby -v

...find you need some hand-holding, take a look at Installing Ruby on Ubuntu 12.04, which gives a bit more explanation. share | improve this answer | follow | ...
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Proper way to make HTML nested list?

... 521 Option 2 is correct. The nested list should be inside a <li> element of the list in whic...
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C# Sortable collection which allows duplicate keys

... answered Feb 19 '14 at 16:23 KnasterbaxKnasterbax 6,51911 gold badge2323 silver badges2323 bronze badges ...
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Occurrences of substring in a string

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Use different Python version with virtualenv

I have a Debian system currently running with python 2.5.4. I got virtualenv properly installed, everything is working fine. Is there a possibility that I can use a virtualenv with a different version of Python? ...
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Why dict.get(key) instead of dict[key]?

... | edited Apr 7 '17 at 7:22 Jean-François Corbett 33.6k2525 gold badges124124 silver badges172172 bronze badges ...