Ruby on Rails 5 Masterclass: Build Ajax web app from scratch (Udemy.com)

Instructor skips steps. If you are already familiar with Linux and Rails, you'll be okay. If not, when he starts doing things like changing to directories he hasn't shown being created, you'll get lost.

Sim.

After finishing this course it gives a real ability to build pretty functional application. I like the tips from the lecturer and real examples of how to use. Good job.

its great!

Misses out huge chunks of explanation on what things such as a Git Repo are, why we are configuring a new DB etc. Worked in programming for some time so not a huge problem, but not suitable as a starting point for new programmers.
Mostly unusable for Windows due to incompatibilities, using gems is outdated as certificates can't be verified on the new Ruby versions.

Excellent course on Rails and AJAX integration. Very insightful with live debugging and tons of real world applications.

The instructor obviously knows his stuff, but he could improve his delivery. In particular, the course would be more helpful if:
- the instructor paused a bit between words (it is sometimes hard to understand him)
- the instructor paused a bit when selecting text in the editor so that we have time to emulate what he is doing, vs. hitting pause, selecting the same text and then hitting play again

This guy knows the subjects. The Ajaxifying aspect blew me up! Love the course as I couldn't stop until I finished it. Will go over it again. Thanks

I am fairly new and but I have been using rails for a while. I am not only learning new things about javascript but also rails 5

Good, But to fast.Not for beginners. Require a solid understanding of Javascript and Ajax. This is an Advanced course and not a fundamental one

UPDATE:
I must say that after giving this course a second chance, I changed my mind completely. While it is difficult to understand what the instructor says on some occasions and if you use bootstrap 4 your code will be slightly different, so you should strive to keep up, the content delivered is incredible. At least in Udemy (at the time of writing this review) there is no course to teach you what you will learn here. I think that much of the content is left over, since hardly a beginner in Ruby on Rails will start on the Ajax route, I consider that chapters 9 and 13 about Ajax are worth the price of the full course. Thank you.
OLD REVIEW:
I emphasize that I bought this course and did not get it for free.
I could not advance in the course more than 50% because it is not made for ruby ​​on rails 5+. Not only that it is made with booststrap 3 and in ror +5 you use bootstrap 4. Although the instructor in one of the questions provides the version of the template for boostrap 4, the javascript code does not work as presented in the lessons.
I spent a lot of time trying to adapt the code, spent hours to make something work that the video explained in 10 minutes. Very disappointing for the waste of time. The course promises to be very good... It should only be updated.
I know this review is hard, but it is because the course as it is on this date (September 19, 2019) is unusable for those of us who are learning. And after all, those of us who are learning are the ones who buy these courses.
When the instructor updates the course I will give him another chance. Anyway, thank you for your work and I will be attentive to an update to change this review.

Instructor skips steps. If you are already familiar with Linux and Rails, you'll be okay. If not, when he starts doing things like changing to directories he hasn't shown being created, you'll get lost.