Created
August 1, 2011 17:04
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| # from http://snippets.dzone.com/posts/show/4638 | |
| require 'rubygems' | |
| require 'open-uri' | |
| require 'net/http' | |
| def remote_file_exists?(url) | |
| url = URI.parse(url) | |
| Net::HTTP.start(url.host, url.port) do |http| | |
| return http.head(url.request_uri).code == "200" | |
| end | |
| end |
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