Hi, I'm Jose Fernandez, a software engineer. I use technology to create elegant solutions for complex problems.
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Active Users with Redis
Want to log and display the active users in your web application? Enjoy using Redis? Read on...
ActionMailer MissingTemplate error in Rails 2.3
In Rails 2.3, if you’re using implicit multipart emails for your ActionMailer views (the content type is part of the file name), ActionMailer will have problems locating the correct template during tests and background jobs..
Redis API access logger
We just launched a REST API for our production Rails app and we wanted to keep track of the API usage by user...