Alexey Shein questions

Alexey Shein answers

• Rails HTML sanitizer (Loofah) adds unwanted line breaks between elements
• How best do I guard against undefined attributes?
• Parse XML that has a node with multiple values with Nokogiri
• Checking Checkbox in View based on Field Value
• Wisper and Grape return results from a POST request
• Check if hash is nil before checking specific attribute
• RSpec load time incredible long on OS X
• What Is Wrong With Using GET To Remove Content?
• Ruby and Rails "Date.today" format
• Using described_class when including a module under test