sled

sled has asked 7 questions and find answers to 81 problems.

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I like on-the-edge web technology

sled questions

Prototypal Inheritance and static methods
Regex for filename with quotes in multipart
Finding nearest neighbours of radial segments
Weird behaviour on Swift protocol methods
DB Schema of a Role Based Access Control

sled answers

How do I find all of the parasites belonging to the particular pet of a particular user?
f.collection_select order by name
has_many :through :uniq relationship needs to collect everything from the through table
How to authenticate a user on a domain (with ssl) and redirect and create the session in a different domain?
Rails 3 Scaffolding, Adding Routes Question
jQuery fill the body with images
Mysql Folders and Documents
Rails how to create a multiple choice image upload
nesting too deep in JSON... should I switch to XML?
Rails multiple fields to one model attribute