Questions tagged as 'contenedores'

Tagged questions
1
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Queue without duplicate entries

I am trying to implement a queue so that repeated objects can not be inserted. I have this implementation that I found but it gives me an error: std::queue<punto> q; std::set<std::reference_wrapper<punto>> s; // t...
asked by 20.04.2018 / 14:10
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Get the device owner's contact on Android

In the Contacts application, the first one shown is the owner's. Is it possible to extract contact information from the owner of the device? I have searched for all the contacts available from the provider ContactsContract.Contacts...
asked by 18.09.2017 / 20:52
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Prevent input from leaving the parent container, box-sizing does not work

I have a problem with a form, I'm giving input styles all right, but these are out of the form, only fit if I decrease the width or padding, try with the value "border-box", "overflow" : hidden "but I can not prevent them from coming out, attach...
asked by 03.04.2017 / 20:58
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How to have a mysql container that updates my db in Docker Hub?

I am new with docker, I need to have a container that is running a mysql server, and that when I modify the data of the db, do a commit and push to docker hub, my partner downloads it and has the same data as me .     
asked by 23.02.2018 / 17:07
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How to create an array of n positions, C ++

My question is how to declare an array without specifying the length and then instantiate it in the constructor method by specifying the quantity. To enter the context, I leave the following example. #ifndef GRAFO_H #define GRAFO_H #include...
asked by 16.07.2017 / 18:57
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Container Docker Ubuntu 18.04 + Apache + PHP

Good morning! I have a question about creating images and it is due to the fact that when creating one with the installation of Apache + PHP in Ubuntu, I find that in the PHP installation process I am asked for interaction on my part. For the...
asked by 01.12.2018 / 20:53
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Containers in Bootstrap 4

I want to generate something similar to what I show in the following line: I was trying with the grid system but I do not think it is the most appropriate, then I tried generating several div with the flex-row property so that they are sid...
asked by 27.09.2018 / 04:18
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Error mounting persistent volume and unfolding pod

I will comment on the tasks performed and then indicate the problem that occurs to me. Previously to the following steps I have started from a Dockerfile that I have verified locally that works and starts the container. The container must...
asked by 30.07.2018 / 11:06