
zipWithIndex makes looping in Scala fun
TIL how to use zipWithIndex in Scala.
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TIL how to use zipWithIndex in Scala.
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TIL if you pass custom groups to the form(...) method in Play 2.6.x, you also have to pass the group javax.validation.groups.Default explicitly—if you want any of its fields taken into account during the validation process of a form.
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TIL how to use Scala match expression in a Play Scala template.
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TIL that Ebean helps you to keep track of the datetime an entity was last modified.
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