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Containerizing a Ruby on Rails Application for Development with Docker Compose

Introduction If you are actively developing an application, using Docker can simplify your workflow and the process of deploying your application to production. Working with containers in development offers the following benefits: Environments are consistent, meaning that you can choose the languages and dependencies you want for your project without …

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How To Install and Use PostgreSQL on CentOS 7

Introduction Relational database management systems are a key component of many web sites and applications. They provide a structured way to store, organize, and access information. PostgreSQL, or Postgres, is a relational database management system that provides an implementation of the SQL querying language. It is a popular choice for …

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How To Install and Use TimescaleDB on Ubuntu 18.04

The author selected the Computer History Museum to receive a donation as part of the Write for DOnations program. Introduction Many applications, such as monitoring systems and data collection systems, accumulate data for further analysis. These analyses often look at the way a piece of data or a system changes …

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