Posts by Túlio Calazans • 144 points

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  A: How to select and assign the quantity

  Okay! It was a short while before you hit! The correct query would be: SELECT U.* , (SELECT COUNT(*) FROM uniforms u0 where u0.id = U.UserId ) as quantidade from uniforms_group U Obs.: Since I…

  mysql select-sql

  answered 6 years, 10 months ago Túlio Calazans 144

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  A: How to center 02 Textview of Videoview

  You can’t set that in a Linearlayout because of the need to define its orientation. Exchange Linearlayout for a Relativelayout and add attributes to the 2 textViews: android:gravity="center"…

  c# android visual-studio xamarin xamarin-forms

  answered 6 years, 10 months ago Túlio Calazans 144

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  A: Center image in the middle of Android screen

  Change the value of the attribute android:layout_gravity for: android:layout_gravity="center_horizontal|center_vertical" or just: android:layout_gravity="center"…

  android android-layout

  answered 6 years, 10 months ago Túlio Calazans 144

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  A: Insert accented word in MYSQL

  Try adding this other query before the query: SET NAMES utf8; If this works, your bank’s charset has not been set correctly. Check that the charset is actually set to utf8 (only "utf8"). However, if…

  java html mysql servlet utf-8

  answered 6 years, 10 months ago Túlio Calazans 144

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  A: Error in Query Mysql

  Hello! You should write your query as follows: select * from denuncia where resolution IS NOT NULL AND (status='aprovado' OR status='reprovado')

  mysql

  answered 6 years, 10 months ago Túlio Calazans 144