Where can I find Ruby on Rails tutorials?

Question

Ruby on Rails

Advise sources of information where there are good lessons on RoR, preferably with examples, mostly interested in working with the MySQL subd. Thanks in advance.

Answer 1

www.rusrails.ru (or guides.rubyonrails.org ) - this is enough for a beginner for a long, long time. Specifically for working with the database - section "2. Models".
After mastering the basics, you can go to https://www.railstutorial.org/book , https://pragprog.com/book/rails4/agile-web-develop... and everything that Google gives for "ruby on" queries rails tutorial", "ruby on rails book" and so on.
You can download a free Rails development guide book at https://mkdev.me/ . And the site also offers mentoring services, which is very useful.
After going through a couple of dozen tutorials and gaining the skill of developing small applications on your own, you can sign up for an excellent course -www.thinknetica.com , and after it it will be possible to get a job, and there already ... there, in fact, everything will just begin.

Answer 2

onrails.club/c/learning

Answer 3

There is a great and huge set of screencasts
here railscasts.com
Not yet the best resource, but
ruby ​​ruby.hasbrains.org/screencasts
rails rails.hasbrains.org/screencasts

Answer 4

There is a gem for working with MySQL mysql2. But in Rails you don't have to work with the DBMS, Rails does it for you. Of course, you can write queries yourself, but in most cases this will not be necessary due to the flexibility of models in RoR.
For reading, I can advise:
railstutorial.ru and www.rusrails.ru for a start.

Answer 5

You should probably indicate your level of preparation.
Separately, about working with mysql and with ActiveRecord, most likely there is nothing in these sources. Simply, I personally liked it, fresh:
12 Web Apps in 12 Weeks
by Mackenzie Child
www.youtube.com/playlist?list=PL23ZvcdS3XPLNdRYB_Q...
Course materials about the rail. Well written.
tutorials.jumpstartlab.com
here is an example about query optimization: tutorials.jumpstartlab.com/topics/performance/quer...

Answer 6

A good interactive course to learn the basics: Ruby on codecademy

Answer 7

My favorite GitHub repository suggests a whole list ....