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Tree data structure in C#
...siness logic that must be implemented (child limits, sorting the children, etc.)
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Cosine Similarity between 2 Number Lists
...g such as numpy or a statistics module. I must use common modules (math, etc) (and the least modules as possible, at that, to reduce time spent).
...
How can I get the version defined in setup.py (setuptools) in my package?
...ks. You can also use ast.get_docstring() with some .split('\n')[0].strip() etc to automatically fill out description from the source. One less thing to keep in sync
– lost
Oct 11 '17 at 16:10
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mfc里面的140种颜色宏 - C/C++ - 清泛网 - 专注C/C++及内核技术
mfc里面的140种颜色宏MFC编码是需要配色的，可以参考使用。#pragma once #define CLR_LIGHTPINK RGB(255, 182, 193) ...mfc编码时需要配色的，可以参考使用。
#pragma once
#define CLR_LIGHTPINK RGB(255, 182, 193) // 浅粉红
#...
Passing parameters to a Bash function
...on myBackupFunction() {
# here $1 is the first parameter, $2 the second etc.
}
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'uint32_t' identifier not found error
...ample:
typedef __int32 int32_t;
typedef unsigned __int32 uint32_t;
/* ... etc. ... */
Hope this helps!
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What is the best way to give a C# auto-property an initial value?
... okay to use some kind of il-weaving with such attribute (PostSharp, Fody, etc), but the performance...
– Grigory
Aug 21 '13 at 13:03
1
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How do you do Impersonation in .NET?
...e System.Security.Principal namespace:
Newer code (.NET 4.6+, .NET Core, etc.) should generally use WindowsIdentity.RunImpersonated, which accepts a handle to the token of the user account, and then either an Action or Func<T> for the code to execute.
WindowsIdentity.RunImpersonated(tokenHa...
Principal component analysis in Python
... def pc( self ):
""" e.g. 1000 x 2 U[:, :npc] * d[:npc], to plot etc. """
n = self.npc
return self.U[:, :n] * self.d[:n]
# These 1-line methods may not be worth the bother;
# then use U d Vt directly --
def vars_pc( self, x ):
n = self.npc
retu...
Cross-Origin Request Headers(CORS) with PHP headers
...NTROL_REQUEST_METHOD']))
// may also be using PUT, PATCH, HEAD etc
header("Access-Control-Allow-Methods: GET, POST, OPTIONS");
if (isset($_SERVER['HTTP_ACCESS_CONTROL_REQUEST_HEADERS']))
header("Access-Control-Allow-Headers: {$_SERVER['HTTP_ACCES...