Checking URL availability Ruby on Rails?

You can use rescue to catch errors and do some error handling begin require "net/http" url = URI. Parse(url) req = Net::HTTP. New(url.

Host, url. Port) res = req. Request_head(url.

Path) rescue # error occured, return false false else # valid site true end Use rescue inline: require "net/http" url = URI. Parse(url) req = Net::HTTP. New(url.

Host, url. Port) res = req. Request_head(url.

Path) rescue false.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.