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Gist 214440

✓ Published0🌍 Public
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Last edited Oct 20, 2009
Created on Oct 20, 2009

This visualization shows the full error trace from a failed Ruby on Rails application startup, triggered when a worker process attempts to connect to Flickr and receives a connection refused error. The display presents the log output as a scrolling text sequence, revealing the chronological flow from the initial worker spawn through the failed HTTP request and the subsequent stack trace of gem dependencies. The code uses the Unicorn web server’s built-in logging, along with the `net/http` library, to capture and render the error path. The data originates from a gist file containing the raw textual log.

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