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std::string length() and size() member functions
...ught to be one, and ideally only one, obvious way to do it" (as the Zen of Python recites) will, I guess, mostly agree with your doubts, @Naveen, while fans of Perl's "There's more than one way to do it" (or SQL's syntax with a bazillion optional "noise words" giving umpteen identically equivalent s...
Is Java RegEx case-insensitive?
... Thanks for the answer. This is exactily I was looking for. In python we have re.IGNORECASE was looking for similar answer in JAVA.
– Doogle
Feb 3 '19 at 13:42
add...
What does “coalgebra” mean in the context of programming?
...ct itself as their first argument. This is just like the self parameter in Python and like the implicit this of many other languages. A coalgebra essentially just encapsulates the behavior of taking a self parameter: that's what the first C in C → F C is.
So let's put it all together. Let's imagi...
Mercurial for Beginners: The Definitive Practical Guide
...u don't need any syntax marker.
You can add comments with #
Example:
# python temporary files
syntax: glob
*.pyc
#editor autosaves
*~
# temporary data
syntax: regexp
temp
Ignore only applies to unmanaged files (i.e. files that are not already checked in). To ignore files that are under versi...
How do I negate a test with regular expressions in a bash script?
...yself lost in bash space (placement)! (I feel fear squeezing my gut like a python.) Thanks!
– David Rogers
Dec 28 '10 at 16:37
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How to shorten my conditional statements
... This idiom is definitely not common in languages like C#, Java, or Python, which are my areas of expertise. And I just asked a few of the local Javascript experts here, and none of them have ever seen it done before; so it is clearly not as common as you claim. It should always be avoided ...
How to access pandas groupby dataframe by key
...
Wes McKinney (pandas' author) in Python for Data Analysis provides the following recipe:
groups = dict(list(gb))
which returns a dictionary whose keys are your group labels and whose values are DataFrames, i.e.
groups['foo']
will yield what you are loo...
Selecting pandas column by location
...
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A better similarity ranking algorithm for variable length strings
...
Here is another version of marzagao's answer, this one written in Python:
def get_bigrams(string):
"""
Take a string and return a list of bigrams.
"""
s = string.lower()
return [s[i:i+2] for i in list(range(len(s) - 1))]
def string_similarity(str1, str2):
"""
...
How to get the index of a maximum element in a numpy array along one axis
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