Setting a Socket Connection Timeout in Ruby
Ruby’s default socket connection timeout can be too long in many situations (e.g. when feedback needs to be provided to a user that has just entered a host name to connect to). On my Mountain Lion laptop, it takes close to 75 seconds for it to fail to connect to an unused IP address: irb> require 'benchmark' irb> puts Benchmark.measure { TCPSocket.new("192.178.1.2", 9090) rescue nil } 0.000000 0.0
Socket Timeouts in Ruby
2009-03-15 One of Ruby’s weaknesses is its poor networking performance. Much of that has to do with the net/http implementation, which uses Ruby’s awful Timeout library. The issues with Timeout are well documented. SystemTimer provides a reliable alternative that also performs better. However I started today wondering if there was a better way. Enabling timeouts has a huge performance hit on my me
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