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Closed 10 years ago.
I'm new to Ruby and would like to learn how to build a gem that allows users to sensor different parts of a photo they upload. Hence, any tutorials, git repositories, or similar gems would be GREATLY appreciated!!!
Check RMagick.
blur method is probably what you are looking for.
Related
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Closed 11 years ago.
I had seen a interesting course of Ruby on the Code School (Try Ruby/Rails for Zumbies).
But I would like to know if there's another ones?
If you know someone, please let me know.
If you are looking specifically for interactive courses/tutorials:
Ruby in Twenty Minutes
Rails for Zombies
Check http://rubyonrails.org/documentation There are many references.
As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance.
Closed 11 years ago.
What Ruby on Rails gems are available to graph data?
This should include the ability to create pie charts, bar graphs, etc.
Please include a link to the gem, its support docs, or a screenshot.
Take a look at http://www.highcharts.com/. As it's frontend stuff, a gem is not needed to integrate it.
As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance.
Closed 10 years ago.
What's the best plugin to integrate Solr with Ruby on Rails?
acts_as_solr is outdated. any other ones ?
I hear many people are using Sunspot.
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Closed 10 years ago.
working with a small database,users and a minimal design are the most important needs.
Assuming you only want to do basic CRUD operations, and given the powerful scaffolding Rails has, I'd just take a few hours to build your own. If you need user authentication, simply use Devise and you should be all set.
As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance.
Closed 11 years ago.
What is the best plugin or gem for adding comments to the ActiveRecord models in rails?
Maybe there is one with ability to rate each comments with votes +1/-1 (like on youtube for example) and a cool view helper to display comments in a tree?