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How to create a density plot in matplotlib?
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124
Sven has shown how to use the class gaussian_kde from Scipy, but you will notice that it doesn't...
Define preprocessor macro through CMake?
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394
For a long time, CMake had the add_definitions command for this purpose. However, recently the c...
Python module os.chmod(file, 664) does not change the permission to rw-rw-r— but -w--wx----
...y
treats any integer with a leading zero as octal. So os.chmod("file",
484) (in decimal) would give the same result.
What you are doing is passing 664 which in octal is 1230
In your case you would need
os.chmod("/tmp/test_file", 436)
[Update] Note, for Python 3 you have prefix with 0o ...
What is the bower (and npm) version syntax?
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342
In a nutshell, the syntax for Bower version numbers (and NPM's) is called SemVer, which is shor...
Disable ALL CAPS menu items in Visual Studio 2013
... which has been discussed before.
Update (after Visual Studio 2013 Update 4)
As of Visual Studio 2013 Update 4 you can go into Tools > Options > Environment
and uncheck Turn off upper case in the menu bar
Before Visual Studio 2013 Update 4:
You need to create a specific registry key if...
How to initialize all members of an array to the same value in Swift?
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answered Jun 12 '14 at 2:37
moumoute6919moumoute6919
2,05611 gold badge1010 silver badges1616 bronze badges
...
Python creating a dictionary of lists
... 'a' is not defined
– S Andrew
Nov 14 '18 at 13:18
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How can I get the intersection, union, and subset of arrays in Ruby?
... def |(other)
@set | other.set
end
end
x = MultiSet.new([1,1,2,2,3,4,5,6])
y = MultiSet.new([1,3,5,6])
p x - y # [2,2,4]
p x & y # [1,3,5,6]
p x | y # [1,2,3,4,5,6]
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improve thi...
New Array from Index Range Swift
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edited Jan 28 '15 at 17:24
answered Jun 4 '14 at 10:01
Cez...
Does a C# app track how long its been running?
... local time, not UTC.
– George
May 14 '14 at 19:33
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