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Importing from a relative path in Python
...Python 2.6 and 3.x supports proper relative imports, where you can avoid doing anything hacky. With this method, you know you are getting a relative import rather than an absolute import. The '..' means, go to the directory above me:
from ..Common import Common
As a caveat, this will only work ...
How do I determine the target architecture of static library (.a) on Mac OS X?
I'm interested in verifying if a given iPhone static library has been built for ARM or Intel.
5 Answers
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What is a memory fence?
What is meant by using an explicit memory fence?
4 Answers
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How to use JavaScript source maps (.map files)?
... JavaScript libraries (like Angular ), and that just raised few questions in my head:
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Should I use static_cast or reinterpret_cast when casting a void* to whatever
Both static_cast and reinterpret_cast seem to work fine for casting void* to another pointer type. Is there a good reason to favor one over the other?
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Using {} in a case statement. Why?
What is the point with using { and } in a case statement? Normally, no matter how many lines are there in a case statement, all of the lines are executed. Is this just a rule regarding older/newer compilers or there is something behind that?
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Difference: std::runtime_error vs std::exception()
...::exception ? What is the appropriate use for each? Why are they different in the first place?
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What is the purpose of `text=auto` in `.gitattributes` file?
....gitattributes file has * text=auto . What is the purpose of text=auto in that file?
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How to do a git diff on moved/renamed file?
I moved a file using git mv . Now I would like to do a diff on the new file to compare it with the old file (with the old, now non-existent name).
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How do I save and restore multiple variables in python?
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If you need to save multiple objects, you can simply put them in a single list, or tuple, for instance:
import pickle
# obj0, obj1, obj2 are created here...
# Saving the objects:
with open('objs.pkl', 'w') as f: # Python 3: open(..., 'wb')
pickle.dump([obj0, obj1, obj2], f)
# G...