The Rietta Blog
01/27/2012
Generate OpenSSL RSA Key Pair from the Command Line
by Frank Rietta
In 42 seconds, learn how to generate 2048 bit RSA key. And then what you need to do to protect it.
01/14/2012
Rails: TypeError: nil can't be coerced into Float
by Frank Rietta
In Rails, whinny nil exceptions are a real pain. I like to use to_f when computing float values because nil.to_f is 0.0.
01/02/2012
Integrate Blog Content with your Rails 3 Website with Pure Ruby Code and RSS
by Frank Rietta