Articles tagged 'rails'

What is Rack?: A Primer

If you do Ruby web programming, you’ll often hear about “Rack.” You might hear about it from a Ruby dev you respect, and that you won’t get better at Ruby web stuff until you know what’s underneath.

Or you might have to write a config.ru to use Heroku and you’re thinking, “what’s config.ru?”. It...

Starting Rails programming

I tutored Rails at CMU West for a bit. They asked me for recommendations for what the students should be doing to prepare for Rails programming.

You know, that’s advice I can share with anybody. Here’s what I wrote:


Sure, I can help a bit with this.

Michael Hartl has an excellent free tutorial...

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