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C++ project organisation (with gtest, cmake and doxygen)
...asy is the dependency to install on their
platform. CMake comes with a find_package script for Google
Test. This makes things a lot easier. I would go with bundling only
when necessary and avoid it otherwise.
How to build: Avoid in-source builds. CMake makes out of source-builds
easy and it makes l...
What does 'COLLATE SQL_Latin1_General_CP1_CI_AS' do?
...how the database server sorts (compares pieces of text). in this case:
SQL_Latin1_General_CP1_CI_AS
breaks up into interesting parts:
latin1 makes the server treat strings using charset latin 1, basically ascii
CP1 stands for Code Page 1252
CI case insensitive comparisons so 'ABC' would equal '...
Is there a way to access method arguments in Ruby?
...meters # => [[:req, :x], [:req, :y]]
You can use the special variable __method__ to get the name of the current method. So within a method the names of its parameters can be obtained via
args = method(__method__).parameters.map { |arg| arg[1].to_s }
You could then display the name and value ...
Why should hash functions use a prime number modulus?
...between strings that end the same way, and striking relationships modulo 2^32 between strings that are the same except near the end. This doesn't seriously mess up hashtable behaviour.]
A hashtable works by taking the modulus of the hash over the number of buckets.
It's important in a hashtable no...
How to convert an int value to string in Go?
s is 'E', but what I want is "123"
9 Answers
9
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How do I change the string representation of a Python class? [duplicate]
...
The closest equivalent to Java's toString is to implement __str__ for your class. Put this in your class definition:
def __str__(self):
return "foo"
You may also want to implement __repr__ to aid in debugging.
See here for more information:
Special Method Names - Basic Cu...
Round to at most 2 decimal places (only if necessary)
...
Brian UstasBrian Ustas
45k33 gold badges2323 silver badges2020 bronze badges
407
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how to get the last character of a string?
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answered Oct 7 '10 at 18:32
Christian C. SalvadóChristian C. Salvadó
688k171171 gold badges886886 silver badges826826 bronze badges
...
HAProxy redirecting http to https (ssl)
...
answered Nov 5 '12 at 8:32
Matthew BrownMatthew Brown
90833 gold badges1010 silver badges2424 bronze badges
...
Finding local maxima/minima with Numpy in a 1D numpy array
...0.76309473, 0.69597908, 0.38260156, 0.24346445,
0.56021785, 0.24109326, 0.41884061, 0.35461957, 0.54398472,
0.59572658, 0.92377974])
>>> argrelextrema(x, np.greater)
(array([1, 5, 7]),)
>>> argrelextrema(x, np.less)
(array([4, 6, 8]),)
Note, these are the indices ...