2. Use PostgreSQL with Ruby on Rails application in Linux. To create a new Rails application called ostechnixapp and use PostgreSQL as its default database, run: $ rails new ostechnixapp -d postgresql ...

Learn how to use Ruby and Rails, a popular programming language and web framework, to create web applications quickly and easily. Follow these simple steps to install, create, generate, customize ...

Scaling your Ruby on Rails web application means adding more resources and capacity to handle the increasing load and demand. There are two main ways to scale your app: horizontally and vertically.

This blog describes how you can create a Rails application accessing PostgreSQL database using NetBeans 6 . Topics Spotlight: New Thinking about Cloud Computing ...

Ruby on Rails web application with PostgreSQL as database. It allows to manage your budget by creating categories of expenses, ... To create database, migrate schema and implement initial database ...

I think one of the quickest ways to learn a new language or framework is by doing a project. I built a CRUD application before using Node.js, and now I rewrite it using Ruby on Rails!. Building the ...

A minor, incremental upgrade to the Ruby on Rails Web application framework released on December 17 makes a change in the framework's open source default database. With the 2.0.2 release of Ruby ...

5.1K. Ruby on Rails uses SQLite3 as its default database. While Sqlite works great with Rails, some times it may not be sufficient for your Rails application. If you want scalability, concurrency, ...