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An intro to Rails polymorphic associations for Java developers.
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How to work around some common SwitchTower deployment problems.
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Here’s how to set up an LDAP server for your Ruby app.
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A technique for writing ActiveRecord code in a secure way.
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Here’s a little script to better understand your ActiveRecord models.
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Announcing Squirrel, a new Ruby open source library we wrote to improve
how we query SQL databases.
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A workaround for running multiple Rails apps on a single machine.
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How to switch to an alternative Rails session store.
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The Model-View-Controller framework is a great way to architect an app.