I currently save 开发者_如何学Pythonimage strings (this is how they are provided through API) as a binary in my database but I need to (after creation), change this to a file structure, probably using
I\'ve installed carrierwave gem with rmagick. I can get it working fine if load thro WEBrick but getting 500 Internal Server Error when trying to use nginx instead.
I\'m trying to write a method to store an image from a given url, inside a ruby worker. It comes along my Rails app in which I display the object image.
I would like to have distinct folders in my S3 bucket to keep the production database clea开发者_运维知识库r from the development environment.
Before I go into detail I\'ll get right to the point: has anyone figured out a way to get Carrierwave to save files with their names as a timestamp or any arbitrary string that is unique to each file?
I would like to know is there any开发者_如何学JAVA Rails example applications or plugins/gems for doing photo albums in multiple file upload? It could have basic functionality like create/edit a album
i have a weired problem and don\'t now how to debug further... if i upload an file with my html form i get:
When I upload and register, the 开发者_JS百科image comes out to cover the whole page. When I tried to change the image settings by following the Carrierwave instructions to use the thumb, the new page
I get an error 开发者_StackOverflow社区that looks like this: NoMethodError (undefined method `image_will_change!\' for #<Bar:0x24ddda0>):
In my rails 3 application, I am using carrierwave gem (version 0.5.6). I would like to use Google Storage for developers for storing the uploaded files. I have created an initalizer which looks like f
加载中,请稍侯......