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返回到 Ruby on Rails：概述

學生對 约翰霍普金斯大学 提供的 Ruby on Rails：概述 的評價和反饋

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1,751 個評分
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527 條評論

課程概述

Did you ever want to build a web application? Perhaps you even started down that path in a language like Java or C#, when you realized that there was so much “climbing the mountain” that you had to do? Maybe you have heard about web services being all the rage, but thought they were too complicated to integrate into your web application. Or maybe you wondered how deploying web applications to the cloud works, but there was too much to set up just to get going. In this course, we will explore how to build web applications with the Ruby on Rails web application framework, which is geared towards rapid prototyping. Yes, that means building quickly! At the conclusion of this course, you will be able to build a meaningful web application and deploy it to the “cloud” using a Heroku PaaS (Platform as a Service). Best of all, it will almost feel effortless… Really! “But wait”, you will say, “there is no way that we can build a useful application if there is no database involved. You need the data for an application to be useful.” Great point! But what if… instead of getting the data from the database, we get it from the internet by tapping into one of the web services out there that readily provides data needed by our application? “Ok, but that’s probably very complicated”, you will say. Take this course and you will be pleasantly surprised at just how easy it is!...

熱門審閱

HM

Oct 01, 2017

I have played around with Ruby on Rails before but this course really helped me understand the nots and bolts. It is worth replicating all the examples shown in the videos to get a good understanding,

GC

Aug 07, 2016

One of the most challenging things I've ever done.\n\nThe course goes from zero to web deploy in 3 weeks and there are more to enjoy, discover and learn....\n\nTry it, I't's a no-return voyage

篩選依據：

151 - Ruby on Rails：概述 的 175 個評論（共 512 個）

創建者 Carlos P

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Oct 04, 2016

Excelente curso para aprender desarrollo de aplicaciones web en Ruby on Rails

創建者 Olga G

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Aug 22, 2016

Really concise overview on ruby and rails! I am so grateful for this course!!

創建者 Бунта А В

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Aug 11, 2016

good course, it is desirable to pass before this course 4 about html and css.

創建者 Yamil A E S

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Dec 27, 2015

Really interesting and with good explanations about Ruby on Rails. I love it!

創建者 hina g

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Jun 04, 2017

good learning.All the basic concepts are covered.. I recommend to everyone

創建者 Andrew R

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Jul 25, 2016

Awesome syllabus! A great introduction into Ruby on Rails in just 3 weeks!

創建者 Akanbi S P

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Nov 10, 2018

It has been a wonderful experience learning and acquiring more knowledge.

創建者 Sergei K

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Sep 28, 2015

This is the best online course for Ruby on Rails I have ever seen so far.

創建者 Felipe F

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Jul 24, 2017

Fantastic course that really does teach you the basics of Ruby on Rails.

創建者 Parag M

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Sep 26, 2016

Awesome Course! One must do this course if he/she is a beginner in ROR.

創建者 Bakary K

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Apr 13, 2016

One of the best MOOC I've ever taken. It's all about learning by doing.

創建者 Samir A

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Feb 04, 2017

This course is very good. Also, the teacher is very good and eloquent.

創建者 Arjun S V

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Oct 23, 2016

A very helpful course helped me in recollecting different RoR concepts

創建者 Nikola Đ

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Mar 04, 2016

Nice and comfortable dive into world of Ruby on Rails. Very pleased!

創建者 Daniel H

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Jan 10, 2016

You can learn a lot, but I do not think it is useful for beginners.

創建者 Joseph M M

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Aug 09, 2016

A very excellent introductory course to Ruby on Rails. Nice stuff!

創建者 Igor T

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Jan 04, 2016

Not too difficult, and covering useful things like git and heroku

創建者 Hugo A C

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Oct 21, 2015

This is a great course, You learn all the basics concepts of RoR.

創建者 Dan S R

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Apr 01, 2017

Was great to make this course on RoR here. Thank you very much!!

創建者 Мухтаров Т Н

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Sep 28, 2016

Awesome course. Thank you coursera and John Hopkins University!

創建者 Upasana

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Oct 23, 2016

Excellent course! I enjoyed learning it with the Professors!

創建者 Kadir A

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Sep 01, 2016

knowledgeable teacher and has good teaching skills,thank you

創建者 yeet

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Jan 11, 2017

Awesome! Easy way to get started to ruby and ruby on rails!

創建者 REMY S

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Nov 19, 2016

A Great MERCI to all the staff Professor and Moderators !!!

創建者 Francisco G

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Oct 18, 2015

That's a really great course and I recommend to everybody.