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Rails null object pattern

last updated about 1 month ago

Refactor your code with Rails patterns

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Vim base commands

last updated about 1 month ago

Learn how to navigate on the document

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Tables naming in a Rails self join

last updated about 1 month ago

ActiveRecord tip

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Translate every SQL query in Rails

last updated about 1 month ago

ActiveRecord tip

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Order with distinct in Rails

last updated about 1 month ago

ActiveRecord tip

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Beware of using references to null values

last updated about 1 month ago

ActiveRecord tip

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Count with ActiceRecord

last updated about 1 month ago

Learn how to count things from the database

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Vim navigation

last updated about 1 month ago

Learn how to navigate using Vim

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Vimtutor

last updated about 1 month ago

vim painless learning

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