Posts by Vitor George • 41 points

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  A: Block Save Repeated Data

  You can make a validator which only allows the inclusion or alteration of a user if the email address does not exist in the collection: UserSchema.path('email').validate(function (email, done) { var…

  node.js mongoose

  answered 9 years, 4 months ago Vitor George 41

• 3

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  A: Nodejs socket client - callback for each request

  You can use the async.series for that reason: async.series([function(done){ client.write('uma mensagem', 'utf8', function(data){ console.log('primeira mensagem enviada');; done(); });…

  node.js socket

  answered 9 years, 4 months ago Vitor George 41