Sublime Text and RubyTest running in a Docker container managed by Fig

Presentation Docker is a well known application which ease the creation of Linux containers. Fig is a docker orchestration tool which helps you (a lot) in the management of containers. Use case Now let's say you're using Sublime Text as IDE and you're writing tests using the RubyTest Sublime Text…

Docker could be a good reason to move to Linux

Docker is an amazing peace of software which is really popular, with a growing community. Docker uses a feature from the Linux kernel in order to isolate a complete environment and this is an issue for Mac and Windows users as they have to use VirtualBox in order to have…

Effacer toutes les images Docker

Parfois, après avoir fais plein d'essaies vous vous retrouvez avec un tas d'images inutile prennant de la place sur votre disque. Pour faire un nettoyage de docker exécutez ces deux commandes: docker rm $(docker ps -a -q) docker rmi $(docker images -q) Une fois fini Docker est propre comme si…

Effacer les doublons dans une table PostgreSQL

Effacer les doublons dans une table n'est pas une tâche très souvent faite, ce qui fait que l'on oublie facilement (du moins, c'est mon cas). Cet article est juste un moyen de me le rappeler :-) Disons que les doublons de la table users soient identifiés avec les colonnes name…

Containerize your Rails application

Containerize ? The principle if to create Linux container wherein you will install your application and all its dependencies. After having created this container, you will be able to run it anywhere. Linux containers are awesome when they are built to be scalabe. Then you just have to run more instances…

Tutuuuuum

A wired title to present you the very young, but with a lot of promises company Tutum.co ! For your information, I'm not paid or working for Tutum.co. I just want to share the beauty of their application because they're really working hard in order to provide a very…