I am using carrierwave to do file uploads. I was using file system storage, now I will move to cloud s3. I am seeking for ideas, how should I migrate all the existing files from file system to s3? Will this http://stackoverflow.com/a/24719415/2767755 be a good approach or there some better approach exist?
Hi, first time I am doing rails 4.0 to 4.2 upgrade. After adding all gems, I ran `rake rails:update`, and it is asking me to replace some existing files. Can I do "Y" and move on? Or something I need to take care of here?
can anybody see this question http://stackoverflow.com/questions/37056877/how-to-get-the-proper-key-to-use-expire-fragment ? I want to learn it free from internet if someone answers it :)
I would like to clear the cache in production.. so I will do like Rails.cache.clear. But i am thinking what worst can happen, if I run this command.. give me some advises. Or I can run it freely without thinking much?
I am making an CSV file by following the instructions https://gist.github.com/aruprakshit/8aa691ab5146447aebaf61015937a73a . I am confused by 'Quote Character' and 'Quote Escape'. How should I mention it?
dn5: I know. What I said shouldn't create any loop, it just prints a HTML. Loop is happening, due to some code you wrote there.. it is not due to the fact that u used `#tag` method.. :D