Container

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Understanding the Use of std::any in C++ with an Example

ByEthan Ainsworth

C++ std::any is a type-safe container for single values of any type. It is useful to put multiple types into a single container such as std::vector which requires all elements stored have the same “type”. It is a part of the C++17 standard library. This blog post will take a close look at a certain…

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Running Ephemeral Docker Containers – Automatically Remove a Docker Container After Running It

ByDavid Yang

Docker is a convenient tool to quick create containers from different Linux images. If we use the common way to start a docker container like docker run image bash, after the the process exists, the container is still stored there. That is, the docker container persists after it has exited. Sometimes, we would like to…