David O'Meara questions

David O'Meara answers

• Receive file by Bluetooth via OBEX Object PushProfile
• Unknown entity class error message even though the entity is marked with @Entity annotation
• Suggestions on Portlet Development Approach on Liferay
• Calculate the number of times to divide by two
• How to deploy a theme.war file in liferay
• How to set a custom minutes interval in TimePickerDialog in Android
• How to tell Proguard to obfuscate class names
• Android ACTION_MOVE Threshold
• Does Hibernate create tables in the database automatically
• JDBC Class.forName vs DriverManager.registerDriver