seaofclouds/tweet — pull request #255 by bearcherian (2012-07-01 05:48:59+00:00)
Title: Specify custom JSON file location. 

Added an option to specify a custom JSON file. My implementation uses a
cronjob on the server to pull down the JSON from the search API every
10 seconds. The script will then read that file. This way no matter how
many users I have on my site, the load does not affect the Twitter
search API or initiate any rate limits.