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developernote.com
| | www.cplusplus.com
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| | [AI summary] This technical reference page explains the C++11 std::regex_error exception class, including its member functions, error codes, and a code example.
| | thecodinginterface.com
4.9 parsecs away

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| | The Mat class is the workhorse of OpenCV for C++ with around twenty different constructors available providing significant flexibility for building a Mat object to represent image data from a variety of sources. In this How To article I discuss and demonstrate construction of the OpenCV C++ Mat object from array and vector data types.
| | www.cppstories.com
4.0 parsecs away

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| | In C++11, we got a handy way to initialize various containers. Rather than using push_back() or insert() several times, you can leverage a single constructor by taking an initializer list. For example, with a vector of strings, you can write: std::vector vec { "abc", "xyz", "***" }; We can also write expressions like: for (auto x : {1, 2, 3}) cout << x << ", "; The above code samples use std::initializer_list and (some compiler support) to hold the values and pass them around. Let's understa......
| | gist.github.com
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| Generic `printf` implementation in Idris2. GitHub Gist: instantly share code, notes, and snippets.