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How to Setup a New Git Repository

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Git is a popular version control system for tracking changes in computer files and coordinating work on those files among multiple people. Every Git directory on every computer is a full-fledged repository with complete history and full version tracking abilities, independent of network access or a central server. This article contains the very basic steps to … Continued

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Install multiple versions of NodeJS with NVM on *nix environments

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If you read my previous post on how to install multiple versions of Ruby on your machine, you might have realized some things that I like on my development machine: Have programming languages isolated from the system directories. Manage several version of a programming language. Although, with tools like Vagrant and Docker you can have … Continued

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Install multiple versions of Ruby with RVM on *nix environments

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As a curious Ruby developer, you might have to deal with scenarios where: you have several projects and each of them works with a different Ruby version, you have several projects that each support different versions of the same Gem, you want to test how your Rails project behaves with the latest update to the … Continued

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How to configure your ssh for security in your web server

How to configure your ssh for security in your web server

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The mayority of web applications built with open source tools, when changed to production state, are hosted in servers with linux as operating system and the mayority of hosting providers offer the posibility to connect by ssh, ftp and web control panel like cpanel. The ssh is a communication protocol that allows to execute shell … Continued

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