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Joined September 2012
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kloster
Álvaro
Computer Science Engineer at The Agile Monkeys
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Las Palmas
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1 Protips
1 Comments
Nested Set Model: the best approach to deal with hierarchical data
Álvaro
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2 responses
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ruby, mysql, rails, sql
Achievements
108 Karma
28,841 Total ProTip Views
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HTML5
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android
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Ruby on Rails
Haml
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