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#include <iostream>
std::cout << "some output" << std::endl;
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std::cerr << "some error" << std::endl;
Omitting the ;
in the last statement of a cell gives an output
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int j = 5;
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j
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#include <map>
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std::map<std::string, int> map1;
map1["something"] = 69;
map1["anything"] = 199;
map1["that thing"] = 50;
map1
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#include <string>
#include <fstream>
#include "xtl/xbase64.hpp"
#include "xeus/xjson.hpp"
namespace im
{
struct image
{
inline image(const std::string& filename)
{
std::ifstream fin(filename, std::ios::binary);
m_buffer << fin.rdbuf();
}
std::stringstream m_buffer;
};
xeus::xjson mime_bundle_repr(const image& i)
{
auto bundle = xeus::xjson::object();
bundle["image/png"] = xtl::base64encode(i.m_buffer.str());
return bundle;
}
}
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im::image marie("marie.png");
marie
... and also lambda, universal references, decltype
, etc ...
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?std::vector
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Foo
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