Ruby

How To Use MySQL with Your Ruby on Rails Application on CentOS 7 — step-by-step Linux tutorial on Progressive Robot

How To Use MySQL with Your Ruby on Rails Application on CentOS 7

Ruby on Rails uses sqlite3 as its default database, which works great in many cases, but may not be sufficient for your application. If your application requires the scalability, centralization, and control (or any other feature) that a client/server SQL database, this tutorial will show you how to do just that, with MySQL, on CentOS 7 or RHEL.

Read more
How To Control URLs and Links in Jekyll — step-by-step Linux tutorial on Progressive Robot

How To Control URLs and Links in Jekyll

In Part 3 of this series, we look at how Jekyll creates URLs and show how to change the pattern for an individual file or the entire site. Then we look a how to link to pages within our site and stage it for testing.

Read more
Установка Ruby on Rails с помощью rbenv в Ubuntu 18.04 — step-by-step Linux tutorial on Progressive Robot

Установка Ruby on Rails с помощью rbenv в Ubuntu 18.04

Ruby on Rails — один из самых популярных среди разработчиков наборов приложений для создания сайтов и веб-приложений. Язык программирования Ruby в сочетании с системой разработки Rails делает разработку приложений очень простой. Вы можете легко…

Read more
How To Use MySQL with Your Ruby on Rails Application on Ubuntu 14.04 — step-by-step Linux tutorial on Progressive Robot

How To Use MySQL with Your Ruby on Rails Application on Ubuntu 14.04

Ruby on Rails uses sqlite3 as its default database, which works great in many cases, but may not be sufficient for your application. If your application requires the scalability, centralization, and control (or any other feature) that a client/server SQL database, this tutorial will show you how to do just that, with MySQL, on Ubuntu 14.04.

Read more
How To Convert Data Types in Ruby — step-by-step Programming tutorial on Progressive Robot

How To Convert Data Types in Ruby

Ruby provides several methods for converting values from one data type to another. In this tutorial, you’ll convert strings to numbers, objects to strings, strings to arrays, and convert between strings and symbols.

Read more
CHAT