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Need to do some HTML sanitization, but Rails ActionView Sanitize Helpers are not good enough? Read this post to learn how to do it with Loofah.
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Running a separate query to count how many records are associated with another record is inefficient. Using a counter cache can save the day!
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You’ve heard it from us, Ruby is back at the biggest European conference on free and open source software.
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Did you know that you can align text in Markdown tables? Or that you can use the repeat
command in zsh to run a command multiple times? Read on to learn more!
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We’ve updated Ruby Science, the reference for creating fantastic Rails applications, and it’s now available on the web in addition to EPUB and PDF.
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I’ve been upgrading an old Rails 3.2 app and Ruby 2.0 doesn’t work on Apple Silicon. I solved it with full virtualization of x86-64.
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How I used artificial intelligence and async programming to transform interesting conversations into blog posts.
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How did we build the new Open Source page?
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You don’t need a sophisticated caching mechanism to improve your application’s performance. All you need is a basic understanding of the HTTP specification.
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Learn how to build a production ready Rack application without a framework like Rails or Sinatra.
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