I am 开发者_JS百科using Paperclip to upload an image to my Project model and I want to have an array of default images (not depending on the style, but different images) is that posible? To pass an ar
I have a problem creating a Rails plugin, lets call it Mplug. The plugin is pretty much only a rake task, but with a library that the rake task uses.
I have a tree structure in a .csv file (nodes are of type text), and after reading the csv i want to store the data in a ruby object. I went through a few tree plugins and i think nested_set would ser
I\'d like to control the permit method with s开发者_开发技巧omething like this class SomethingController < ApplicationController
I\'m trying to modify the vestal_versions plugin to accept a parameter I set upon saving. This parameter will act as a new flag to determine when to create a revision upon updating. Currently it will
Community Engine installed fine locally on my mac, but when I try to install it on my web server, it\'s giving me some trouble. Here\'s the problem I\'m having now, when I run rake test
I have a model \'Asset\' and, on the show page, I have this: { :controller \'looks\', :action => \'whatever\' } %>
This is the 2x2 table I need to generate: 开发者_如何学Cr1c1r1c2 r2c1r2c1 ---- In other words I should print the bottom border of the bottom right cell. This is my code:
I would like to create an email service for all the users on my site, for example: abc@xyz.com, where users will be able to send and receive personalized emails. To start I only need to be able to sen
Would appreciate i开发者_Go百科nputs on the best file upload plugins with support of atleast following:
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