Daiver

#include <boost/interprocess/managed_shared_memory.hpp>
#include <boost/interprocess/containers/vector.hpp>
#include <boost/interprocess/allocators/allocator.hpp>
#include<stdio.h>
#include <cstdlib> //std::system

//using namespace boost::interprocess;
typedef boost::interprocess::allocator<float, boost::interprocess::managed_shared_memory::segment_manager>  ShmemAllocator;
typedef boost::interprocess::vector<float, ShmemAllocator> DataVector;
int main(int argc, char *argv[])

Daiver

typedef boost::interprocess::allocator<float, boost::interprocess::managed_shared_memory::segment_manager>  ShmemAllocator;
typedef boost::interprocess::vector<float, ShmemAllocator> DataVector;
DataVector *myvector;
void init_myvector()
{    
    struct shm_remove
    {
        shm_remove() { boost::interprocess::shared_memory_object::remove("MySharedMemory"); }
        ~shm_remove(){ boost::interprocess::shared_memory_object::remove("MySharedMemory"); }
    } remover;

Daiver

typedef boost::interprocess::allocator<float, boost::interprocess::managed_shared_memory::segment_manager>  ShmemAllocator;
typedef boost::interprocess::vector<float, ShmemAllocator> DataVector;
DataVector *myvector;
void init_myvector()
{    
    struct shm_remove
    {
        shm_remove() { boost::interprocess::shared_memory_object::remove("MySharedMemory"); }
        //~shm_remove(){ boost::interprocess::shared_memory_object::remove("MySharedMemory"); }
    } remover;

Daiver

if op == '+':
    res = first + second

Daiver

try:
    some()
except:
    print(":(")
    exit()

Daiver

class A:
    def __init__(self, x, y):
        self.x = x
        self.y = y

    def hi(self):
        print(self.x, self.y)

Daiver

def f(arg1, arg2='default'):
    print('arg1', arg1)
    print('arg2', arg2)

f('one', 'two')
f('one')
f('one', arg2='two')
f(arg1='one', arg2='two')

Daiver

cv::Mat res = cv::Mat::zeros(depth_map.rows, depth_map.cols, depth_map.type());
for(int i = 0; i < depth_map.rows; i++)
{
    for(int j = 0; j < depth_map.cols; j++)
    {
        res.at<uchar>(i, j) = depth_map.at<uchar>(i, j);
    }
}

Daiver

    cv::Mat res; 
    cv::StereoBM bm(CV_STEREO_BM_NORMALIZED_RESPONSE);
    bm(left, right, res);
    //std::cout<<res;
    std::cout<<"type "<<res.type()<<"\n";
    cv::Mat tmp = cv::Mat::zeros(res.rows, res.cols, res.type());
    for(int i = 0; i < res.rows; i++)
    {
        for(int j = 0; j < res.cols; j++)
            {

Daiver

class Tree:
    def __init___(self, value):
        self.left = .....
        self.right = .....
        self.value = value