Thiago Lewin questions

Thiago Lewin answers

• How do I determine if a required module came from a gem, or was a core module?
• Before/After methods for Ruby Minitest framework
• invisible recaptcha submitting form before getting data
• Ruby metaclasses: why three when defined singleton methods?
• Faye WebSocket, reconnect to socket after close handler gets triggered
• Automatically escaping HTML with Hiccup, is it possible?
• setInterval() equivalent for ruby
• Why does repeated JSON parsing consume more and more memory?
• HTTP streaming connection (SSE) client disconnect not detected with Sinatra/Thin on Heroku