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In-memory size of a Python structure

Is there a reference for the memory size of Python data stucture on 32- and 64-bit platforms? 7 Answers ...
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C++ Dynamic Shared Library on Linux

...ain(int argc, char **argv) { /* on Linux, use "./myclass.so" */ void* handle = dlopen("myclass.so", RTLD_LAZY); MyClass* (*create)(); void (*destroy)(MyClass*); create = (MyClass* (*)())dlsym(handle, "create_object"); destroy = (void (*)(MyClass*))dlsym(handle, "destroy_object"); My...
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Why should I use var instead of a type? [duplicate]

After I have installed ReSharper it demands(by warnings) that I use var whenever possible, for example 4 Answers ...
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TypeScript or JavaScript type casting

... How do you indicate to typescript that you have converted an object to another type? For example a func that returns type2, inside it it http gets type 1, does logic to convert, and returns what was type1 but is now type2? – Tony Gutierrez ...
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Android Spinner : Avoid onItemSelected calls during initialization

I created an Android application with a Spinner and a TextView . I want to display the selected item from the Spinner's drop down list in the TextView. I implemented the Spinner in the onCreate method so when I'm running the program, it shows a value in the TextView (before selecting an item ...
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What are 'get' and 'set' in Swift?

I'm learning Swift and I'm reading The Swift Programming Language from Apple, I have no Objective C background (only PHP, JS, and other but no Obj C) ...
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计算统计特征(正态分布)函数及实例 - C/C++ - 清泛网 - 专注C/C++及内核技术

...及实例main函数:#include "stdafx.h"#include "stdev.h"#include <map>int _tmain(int argc, _TCHAR* argv[]){std::map<int, int> map_...main函数: #include "stdafx.h" #include "stdev.h" #include <map> int _tmain(int argc, _TCHAR* argv[]) { std::map<int, int> map_test; map_test[0] = 1...
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Python: Why is functools.partial necessary?

...h lambdas? Not much in terms of extra functionality (but, see later) – and, readability is in the eye of the beholder. Most people who are familiar with functional programming languages (those in the Lisp/Scheme families in particular) appear to like lambda just fine – I say "most", definitely...
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How to document a method with parameter(s)?

... This is closer to what I expected. Unfortunately, I picked plain PEP 257 and added my own convention (at the cost of loosing autogenerated HTML/PDF documentation). However, next time, I will pick this solution. Thanks. – David Andreoletti Apr 11 '12 at 5:51 ...
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Calculating how many minutes there are between two times

I have a datagridview in my application which holds start and finish times. I want to calculate the number of minutes between these two times. So far I have got: ...