Top "Containers" questions

A container is a class, a data structure, or an abstract data type whose instances are collections of other objects.

Multiple Docker containers, same image, different config

I'm totally new to Docker so I appreciate your patience. I'm looking for a way to deploy multiple containers with …

docker containers
Check if in "dev" mode inside a Controller with Symfony

When using dev mode with a Symfony2.x application, one usually works in locale. Hence, such function does not works …

php symfony dependency-injection controller containers
Memory Limit and CPU Limit in Docker Container

UPDATE: found a lot of questions and discussions on stackoverflow about this topic. And although they are marked as accepted …

linux docker linux-kernel containers cgroups
Heterogeneous containers in C++

I saw this nice graphic which classifies which STL container would suit based on different requirements of data such as: …

c++ stl containers heterogeneous
Docker filling up storage on macOS

(Post created on Oct 05 '16) I noticed that every time I run an image and delete, my system doesn't return …

macos docker containers dockerfile diskspace
Docker's `docker0` device dies repeatedly (`inet addr` disappears)

I'm running Docker version 1.4.1, build 5bc2ff8 on Ubuntu 14.04. When I docker run any container, after a few minutes my …

networking docker containers connectivity
How does the Docker assign MAC addresses to containers?

When I start new containers, Docker automatically assigns some MAC address to them. I am curious if there is a …

docker containers
What's the benefit of std::back_inserter over std::inserter?

As far as I can tell, anywhere std::back_inserter works in an STL algorithm, you could pass an std::…

c++ vector stl iterator containers
Docker: standard_init_linux.go:211: exec user process caused "no such file or directory"

I am trying to create a base image following the instructions given in official docker webpage(https://docs.docker.com/…

image docker containers base
Iterating over a container of unique_ptr's

How does one access unique_ptr elements of a container (via an iterator) without taking ownership away from the container? …

c++ iterator containers unique-ptr