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Profiling Django
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Just type "django-profiling" on google, you'll get these links (and more):
http://code.djangoproject.com/wiki/ProfilingDjango
http://code.google.com/p/django-profiling/
http://www.rkblog.rk.edu.pl/w/p/django-profiling-hotshot-and-kcachegrind/
Personally I'm using the middleware approach -...
Drop unused factor levels in a subsetted data frame
...df,function(x) if(is.factor(x)) factor(x) else x) ...Is drop.levels() much more efficient computationally or better with large data sets? (One would have to rewrite the line above in a for-loop for a huge data frame, I suppose.)
– hatmatrix
Jul 29 '09 at 17:09
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How can I close a buffer without closing the window?
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Git ignore sub folders
...files you don't tell it to - it ignores whatever matches the wildcards, no more, no less.
– Cascabel
Mar 30 '10 at 14:59
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Xcode Command /usr/bin/codesign failed with exit code 1 : errSecInternalComponent
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This should be the accepted answer. Much more sane than a reboot!
– yonix
Oct 28 '18 at 9:51
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What are the differences between Rust's `String` and `str`?
... strs to be immutable in many cases. In general, mutation requires writing more or fewer bytes than there were before (e.g. replacing an a (1 byte) with an ä (2+ bytes) would require making more room in the str). There are specific methods that can modify a &mut str in place, mostly those that ...
How I can I lazily read multiple JSON values from a file/stream in Python?
...for my own work, so I I created a little python library to do this, using more or less your technique with some details, and it's here: pypi.python.org/pypi/Streamy
– Tom Swirly
Jun 19 '17 at 17:18
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What is the difference between ng-app and data-ng-app?
...ds like this will help tools (e.g. editors) make sense of it and make them more useful to you.
– mahemoff
Jul 12 '14 at 19:49
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Distinct by property of class with LINQ [duplicate]
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for more keys write: .GroupBy(car =>new{ car.CarCode,car.PID,car.CID})
– Ali Rasouli
Mar 9 '15 at 12:43
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