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18 Oct 07

Debug Your Rails App With ruby-debug [Server Side Essentials]

  • At the time of the book's publication, the breakpointer client was the best tool available for debugging a Rails application. However, breakpointer is not compatible with the latest version of the Ruby programming language.
07 May 07

poocs.net—Multi-domain single-signon

    • Single-signon is such a common feature request for many site networks. And while frequent at that, the powers that be impose difficulties on this task that make it a daunting experience for every web developer. In this piece, I’m outlining a practical approach for a hosted Rails application.



      Revisiting the definition of “single-signon” we’ll declare that this means:




      1. A user has to be able to login with the same credentials across multiple sites
      2. For convenience, we want a user to be logged in on site B if he had logged in on site A before
      3. If a user logs out of a single site, we want him to be logged out in all other sites as well
09 Aug 06

16 RJS Resources and Tutorials for Rails Programmers

  • RJS is a template type for Rails that allows Rails developers to use Ruby to produce dynamic JavaScript code that will usually be executed in response to an AJAX call. There are lot of disparate resources relating to RJS around the net, so I've collected as many of them together here as possible. If you need to use RJS, this is the list for you!
  • Simple RJS Tutorial - An up to date RJS tutorial (May 2006) featuring a video demonstration and some code.
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