Render error when upgrading from rails 1 to rails 2

When upgrading an old ruby on rails 1.2 application to rails 2.2.2, I ran into a frustrating, somewhat un-google-able error, so I’m writing down the solution here.
If you get a render with invalid options error, the solution is to uninstall the textmate footnotes plugin, and use the rails-footnotes plugin instead.
Thanks to David Zohrob’s blog [...]

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Ruby on Rails MySQL Admin

This is about to kick phpMyAdmin’s ass:
rbDB web-based mysql admin with conventions from Jessy Bernal on Vimeo.
UPDATE: it’s on GitHub now! Try it out!

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Screen Scraping with Ruby

Useful short presentation explaining regular expressions, xpath, firebug, hpricot and screen scraping

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Open Source Rails

Open Source Rails features an easy to browse gallery of the best open source / freely available rails projects.

Each project features screenshots plus community driven comments, ratings, and bookmarking.

If you have a Rails project that you're considering to release to the community, please let us know and we'll help you get featured, and hopefully build up a community to help build and extend your project.

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zena

zena is a state-of-the-art CMS (content managment system) based on Ruby on Rails with a focus on usability, ease of customization and web 2.0 goodness (application like behaviour).

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404 error pages in Rails

I’m always trying to encourage visitors to my website to find the right information. I’m also pretty lazy with typing and want to be able to just guess at URL’s and see if they work.
The new website system for Sustainable Websites, built in Ruby on Rails, has articles (called posts in WordPress) and pages. I [...]

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Ruby on Rails SEO Tips

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Ruby on Rails Code Quality Checklist – Articles – Matthew Moore

In Matt Moore's experience, Ruby and Ruby on Rails has been one of the most difficult language/framework combinations to truly master. For someone who grew up on C, C++ & Java in the majority of their training, Ruby has hugely different (and better!) ways of OO design, and the Rails framework has a lot of opinions to be understood and remembered. As long as it's taken to master them to the level he has – and he's sure there's still a long way to go – he loves it and won't be going back.

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Getting down to coding faster

When I reboot my mac, or need to switch projects, I had quite a few clicks and mouse movements to go through. I found it rather repetitive, so I set up a shell script (in ruby) to open Firefox, Textmate, and start the rails server.
Here’s the script. I called it open_dev_environement and used chmod 755 [...]

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Bookmarks for Sunday, March 2nd, 2008

Here’s what I’m reading and bookmarking this week on the web.
Digital Web Magazine – How to Build a Green Business

In an age of inconvenient truths, global warming, and “green is good” messages in the mass media, Sustainability has become a popular catchphrase and the new marketing must-have for many companies. But [...]

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My Web Host

Twizeets!

  • @comcastcares I am trying to sign up for internet website offers me $19.95, chat says it's not available for me, that's bait and switch 15 hrs ago
  • Pinot noir barrel aged Belgian ale, Natty Red, and stuffed boomers on the menu. (@ Hop Valley Brewing) http://4sq.com/9xx7Rn 3 days ago
  • We're home in SF, but it's the last 36 hours living here before we move to Seattle! 6 days ago
  • Qik.com/ivanoats 1 week ago
  • Anyone use @statefarm in Seattle and like their agent? BTW, Ken Bullock in Oakland has been great over the years here. 1 week ago
  • More updates...

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I am an eco geek.

My interests include mentoring ecopreneurs, technology coaching, programming, web hosting, and sustainable marketing.

I am available for hire for your website design/build projects including WordPress and Ruby on Rails web applications.

I also write on my company's green web hosting blog.

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