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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

1,858 個評分
569 條評論


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!...



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,


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


101 - Ruby on Rails:概述 的 125 個評論(共 554 個)

創建者 Roman


Very interesting course, good teacher - its really interesting to see video lectures and understandable! Great job guys!

創建者 Alexander T


A very nice and clear course, nice introduction, a very cool hands-on TDD style of grading. Good intro to Ruby as well.

創建者 Miguel A J R


I excellent for beginners who have some previous knowledge in programming or have used any other programming language.

創建者 Juan P P S


I'm enjoying this course. So far one of the most complete and intuitive courses about Ruby on Rails I have ever taken.

創建者 Valery b


Great theorical and practical classes. Exercices and video need to be updated for new rails and ruby version though.

創建者 David P N


Good teacher and lots of code and material.

Beginners developers might struggle a little, but there is lots of help.

創建者 Patrick L


Highly recommended for people wanting to learn Ruby on Rails. Essential if you want to have a good basic knowledge.

創建者 Alicia S


Really awesome course - I thought the assignments were challenging and practical. Keep up the good work Coursera!

創建者 Zach T


very good introduction to rather large ruby framework. Well put together class. Wasn't to time consuming as well.

創建者 Márcio A S


Excellent MOOC.

Not only the basics of RoR are taught, but also tools from the ecosystem: git, github and others.

創建者 Jason K


A very nice introduction. The assignments are very good at helping students apply the concepts from the course.

創建者 Jan C


Well put & great intro into Git, Ruby, and Rails. Covering setup and tooling for most platforms. Recommended!

創建者 Fabricio O


It's a great course for beginners in Rails. Mainly if you get a language like Java (has lot of comparisons)

創建者 Hesham S


This is a wonderful course and it helped me a lot. I recommend it to anyone who wants to start with rails.

創建者 Eduardo R d S


It is a great course for Ruby newer, but with some experience in programming.

Congratulations for creators.

創建者 Claudia V A B


I consider this is an excelent course for those who wants learn the ruby language and the rails framework.

創建者 Boulate K


Very interactive and comprehensible. The instructor was very clear and made the course very easy to learn

創建者 Cyril


I learned ruby during my school career. We made a chat with server and client.

I enjoyed working on rails.

創建者 Vanessa C


Un curso de introducción que enseña las bases necesarias para incursionar en el mundo de ruby on rails.

創建者 Renier R


Great course.

Starts from scratch, explaining how to setup dev environment to creating a working web app

創建者 Nathan P


Sometimes it was hard to understand the presenter. But the information is well laid out, and accurate.

創建者 João M L F


It's a great idea, Ruby on Rails is a powerful Framework and Ruby is a Beautiful language, five stars!

創建者 Rainer S


This introductory course teach good basic knowledge and you can apply it after the course. Excellent!

創建者 Katherine W


Fantastic course. Did a great job of introducing the fundamentals. I loved the practical assignments.

創建者 Paolo P


Very good course. It has been very useful to understand the Ruby on Rails basis for web development.