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C++ Core Guidelines: IOstreams

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When you interact with the outside world, the iostream library is the way to go in C++. As always, you…
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C++ Core Guidelines: Rules for Strings

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The C++ core guidelines use the term string as a sequence of characters. Consequently, the guidelines…
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C++ Core Guidelines: Avoid Bounds Errors

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When you access an element outside a container of the STL, the result is not so promising. Your effect…
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More special Friends with std::map and std::unordered_map

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Modern C++ has eight associative containers, but your special friends should be std::map and std::unordered_map.…
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C++ Core Guidelines: std::array and std::vector are your Friends

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In 99 % of your use cases for a sequential container, you are outstanding with a std::array or a std::vector.…
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C++ Core Guidelines: The Standard Library

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The rules to the C++ standard library are mainly about containers, strings, and iostreams. Curiously,…
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More Details to Modules

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 My last post gave you an introduction to modules in C++20. This post shows how to use existing…
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Modules

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Modules are one of the five prominent features of C++20. Modules will overcome the restrictions of header…
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C++ Core Guidelines: The Remaining Rules about Source Files

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Today, I complet the rules of the C++ core guidelines to source files. They are about header files and…
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The new pdf bundle is available: C++ Core Guidlines – Templates and Generic Programming

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I have prepared the pdf bundle. To get it is quite simple. If you subscribe to the newsletter, you…