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I have tried both of them for different projects. I just use it to upload image with multiple styles to S3.
And I wonder how different they are? Which one is better? In which case we should you paperclip and which case we should use carrierwave?
Depends on the situation cannot tell exactly which is better but you may select according to your situation from commonly used three of them:
Paperclip
Carrierwave
Dragonfly
Differences between three
More differences
And more differences
Related
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I am going to build rails app which contain CAD files i want to upload that files on Autodesk(http://www.autodesk.com/) and store their URN in DB.
Not sure what's your question here... but if you're looking for a sample, check at https://github.com/Developer-Autodesk/sample-ruby-on-rails-app-prototyping
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Which one is more futureproof at this point?
Which one is better for creating simple web apps in smallest time?
This also might be a question of JS vs Ruby, what do you think of this?
What are the pros and cons of each?
I suggest you do more google on this topic because it is a very general topic. However these articles offer some comprehensive comparisons:
http://ilikekillnerds.com/2014/07/should-i-use-ruby-on-rails-or-node-js-for-my-next-projectstartup/
http://fabianosoriani.wordpress.com/2011/09/11/when-to-ruby-on-rails-when-to-node-js/
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I should choose one of these gems for my project.
Which is better? Is Paperclip more flexible or not?
Thanks!)
Depends on the situation cannot tell exactly which is better but you may select according to your situation from commonly used three of them:
Paperclip
Carrierwave
Dragonfly
Differences between three
And more differences
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What is the recommended approach building a plugin API for a ruby (rails) application?
How can i prevent developers monkey patching over core types?
You can't prevent developers from monkey-patching your code (or any code, for that matter). This is Ruby!
Why would you want to do that anyway?
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I known that it's more a state of art than a technical question, but I'm looking for some good templates to document model relation, validations, method for the models and controllers of my rails app.
Are there any conventions/best practice/examples to do that ?
Thanks all for your help
You can use RDoc to self-document your code. It'll take your code comments and make documentation for your project.
http://rdoc.rubyforge.org/
http://en.wikibooks.org/wiki/Ruby_Programming/RubyDoc
It's pretty neat.
I'm not sure there's much use in documenting validations and relations... Your Ruby source code is already incredibly readable in that regard.