Git Presentation
Last week I gave a presentation on the Git version control system at the OC Ruby Users Group. The presentation went very well and I felt it was the most lively presentation that I’ve ever given, even if questions did push the length over an hour.
The slides I used for the presentation are available for download below. The zip contains a pdf of the presentation and the keynote files. The original version of the slides was provided by Ryan Felton. I expanded and modified them for my presentation.
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Git Presentation Files - Released on April 27, 2008.
Ruby-Poker 0.2.4
I just pushed out another release of the ruby-poker gem. The only change in this release is some code changes to achieve compatibility with Ruby 1.9.
Initially I had thought that I would not need to change anything for 1.9 because ruby-poker-0.2.2 installed and ran through some quick examples without any trouble. However, I was saved by my test suite when it quickly exposed a problem where I was calling each on a String object. The each method was removed from String in 1.9 so I made a quick change to work around it and once again I’m seeing nothing but dots.
Eager Loading with Ultrasphinx
Ultrasphinx is a great Rails plugin that wraps around the Sphinx full-text search engine. I am using Ultrasphinx to handle search queries on a personal project I’m working on and I ran into a situation where I wanted to eager load associated models for my search results. The method for doing this is not well documented so I’m going to step through how to add eager loading to your Ultrasphinx searches.
I am actually going to show two ways to do this. The first is the way that Evan Weaver, the creator of Ultrasphinx, recommends and the second way is the create a simple plugin that extends the Ultrasphinx plugin. The second way is my favorite because it provides the cleanest integration in my opinion but I’m going to demonstrate both methods so you can choose for yourself.
