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Import module from subfolder
I want to import subfolders as modules. Therefore every subfolder contains a __init__.py . My folder structure is like this:
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What is the GAC in .NET?
Just looking for a short overview of GAC for a layman, not a link please.
8 Answers
8
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ruby send method passing multiple parameters
...g is a broad concept: email is sent, data gets sent to I/O sockets, and so forth. It’s not uncommon for programs to define a method called send that conflicts with Ruby’s built-in send method. Therefore, Ruby gives you an alternative way to call send: __send__. By convention, no one ever writes ...
Representing graphs (data structure) in Python
...tions might help. How does one go about implementing them in Python? As for the libraries, this question has quite good answers.
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Multiprocessing - Pipe vs Queue
...re than two points to communicate, use a Queue().
If you need absolute performance, a Pipe() is much faster because Queue() is built on top of Pipe().
Performance Benchmarking
Let's assume you want to spawn two processes and send messages between them as quickly as possible. These are the timing...
How to find out what type of a Mat object is with Mat::type() in OpenCV
...to help with identifying your opencv matrices at runtime. I find it useful for debugging, at least.
string type2str(int type) {
string r;
uchar depth = type & CV_MAT_DEPTH_MASK;
uchar chans = 1 + (type >> CV_CN_SHIFT);
switch ( depth ) {
case CV_8U: r = "8U"; break;
cas...
Can I use __init__.py to define global variables?
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doesn't the second way only work for constants? from mypackage.constants import * will place copies of MY_CONSTANT in every submodule rather than a reference to the same variable
– hardmooth
Mar 18 '16 at 7:17
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Markup XML解析库下载（Markup.h 和 Markup.cpp） - 源码下载 - 清泛网 - 专注C/C++及内核技术
...xml方法整理（持续更新）》
Markup.h
// Markup.h: interface for the CMarkup class.
//
// Markup Release 11.1
// Copyright (C) 2009 First Objective Software, Inc. All rights reserved
// Go to www.firstobject.com for the latest CMarkup and EDOM documentation
// Use in commercial ap...
Do try/catch blocks hurt performance when exceptions are not thrown?
... block. She and an IT representative suggested this can have effects on performance of the code. In fact, they suggested most of the code should be outside of try/catch blocks, and that only important sections should be checked. The Microsoft employee added and said an upcoming white paper warns aga...
Chaining multiple filter() in Django, is this a bug?
...nd it is that they are subtly different by design (and I am certainly open for correction): filter(A, B) will first filter according to A and then subfilter according to B, while filter(A).filter(B) will return a row that matches A 'and' a potentially different row that matches B.
Look at the examp...