Dmitry Rocha - The Miners

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Crystal by Numbers
TL;DR Kemal delivers 8.3x more requests than Rails and 1.5x than Sinatra, using only 15MiB (against 110MiB in Rails and 47MiB in Sinatra) and 56% of CPU (against…
Dmitry Rocha April 28, 2017 5 min read
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Zero to Up and Running a Rails Project only using Docker
Disclaimer: this post is based on Quickstart: Compose and Rails — Docker the main difference is that I will run everything with my own user and cache the…
Dmitry Rocha March 27, 2017 4 min read
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Deploy de App Ruby on Rails em VPS
PaaS ou VPS? Ultimamente tenho preferido serviços PaaS como o Heroku, mas muitos clientes preferem uma VPS na maioria das vezes pelo preço fixo, mas já até mesmo…
Dmitry Rocha February 7, 2017 9 min read
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How to install Docker and docker-compose
Docker is a tool to wrap a piece of software in a complete filesystem that contains everything needed to run an application, such as code, runtime, system tools,…
Dmitry Rocha February 1, 2017 4 min read
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Instalação do Docker e docker-compose
Docker é uma ferramenta para isolamento de software num outro sistema de arquivos que tenha tudo que precisa para rodar: arquivos binários, arquivos de configuração, ferramentas do sistema,…
Dmitry Rocha November 17, 2016 4 min read
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Introduction to ActiveRecord Models
Now that you know how to get up and running with Ruby (and Rails) from the article 4.5 Ways to Install Ruby in Userspace, that means you are…
Dmitry Rocha October 4, 2016 9 min read

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