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Andreas Maier

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No delete for you today

Interestings Don’t use delete_all

Let’s say you have a has_many relationship – project has_many stories. You don’t have dependent: destroy on the association.

If you call project.stories.delete_all, it does not delete the stories. Instead, it inserts NULL into the stories’ …

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Rails dies again

Helps Change Lobot instance type on EC2

We are running on a c1.medium( 1.75GB memory, 5CU) and want to change to something like m1.large or m1.medium with more generous memory allocation. What would be the best way to do it? …

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