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Multi-line regex support in Vim
... been doing (.|\n)*
– ojrac
May 25 '10 at 1:23
2
What does the forward slash in the :h /\_. do? I...
Getting key with maximum value in dictionary?
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You can use operator.itemgetter for that:
import operator
stats = {'a':1000, 'b':3000, 'c': 100}
max(stats.iteritems(), key=operator.itemgetter(1))[0]
And instead of building a new list in memory use stats.iteritems(). The key parameter to the max() function is a function that computes a key t...
Progress indicator during pandas operations
...t tqdm # for notebooks
df = pd.DataFrame(np.random.randint(0, int(1e8), (10000, 1000)))
# Create and register a new `tqdm` instance with `pandas`
# (can use tqdm_gui, optional kwargs, etc.)
tqdm.pandas()
# Now you can use `progress_apply` instead of `apply`
df.groupby(0).progress_apply(lambda x:...
How to find the width of a div using vanilla JavaScript?
...it worked fine.
– rob
Apr 20 '14 at 10:29
6
@nim if your div has display: none or is not part of ...
Run a callback only if an attribute has changed in Rails
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10
Try this
after_validation :do_something, if: ->(obj){ obj.status_id.present? and obj.status...
Ruby replace string with captured regex pattern
...|
edited Feb 12 '15 at 13:10
Jake Berger
4,67911 gold badge2424 silver badges2121 bronze badges
answered...
Benchmarking (python vs. c++ using BLAS) and (numpy)
...s fast as C++?
– wmac
Jul 28 '15 at 10:50
You're C++ code is running slower than the original posters. Did you compile...
Is bool a native C type?
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Sri Harsha Chilakapati
10.5k66 gold badges4343 silver badges8282 bronze badges
answered Aug 21 '13 at 20:28
user2705144user2...
Get name of caller function in PHP?
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answered Oct 10 '08 at 7:37
Paul DixonPaul Dixon
270k4545 gold badges298298 silver badges328328 bronze badges
...
Why is  appearing in my HTML? [duplicate]
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