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How to get the caller's method name in the called method?

... This seems to work just fine: import sys print sys._getframe().f_back.f_code.co_name share | improve this answer | follow | ...
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How to get the concrete class name as a string? [duplicate]

... instance.__class__.__name__ example: >>> class A(): pass >>> a = A() >>> a.__class__.__name__ 'A' share | ...
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How do I keep track of pip-installed packages in an Anaconda (Conda) environment?

I've installed and have been using the Anaconda Python distribution, and I have started using the Anaconda (Conda) environment. I can use the standard conda install... command to put packages from the distribution into my environments, but to use anything outside (i.e. Flask-WTF, flask-sqlalchem...
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UICollectionView current visible cell index

... The method [collectionView visibleCells] give you all visibleCells array you want. Use it when you want to get - (void)scrollViewDidEndDecelerating:(UIScrollView *)scrollView{ for (UICollectionViewCell *cell in [self.mainImageCollection visibleCells]) { NSIndexP...
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How to “inverse match” with regex?

...place of .{6} Edit (again): Note that lookaheads and lookbehinds are generally not the right way to "inverse" a regular expression match. Regexps aren't really set up for doing negative matching, they leave that to whatever language you are using them with. ...
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Deserialize JSON with C#

I'm trying to deserialize a Facebook friend's Graph API call into a list of objects. The JSON object looks like: 10 Answ...
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When should I use perror(“…”) and fprintf(stderr, “…”)?

...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
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How to get the last N records in mongodb?

...need to sort in ascending order. Assuming you have some id or date field called "x" you would do ... .sort() db.foo.find().sort({x:1}); The 1 will sort ascending (oldest to newest) and -1 will sort descending (newest to oldest.) If you use the auto created _id field it has a date embedded in...
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How to create Java gradle project

...ted to the gradle project. Then, how can I set the source folders automatically? – verystrongjoe May 15 '15 at 0:26 On...
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Is it possible to implement a Python for range loop without an iterator variable?

...ou can just live with the extra i variable. Here is the option to use the _ variable, which in reality, is just another variable. for _ in range(n): do_something() Note that _ is assigned the last result that returned in an interactive python session: >>> 1+2 3 >>> _ 3 F...