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iPhone 8 Plus utilizes two lenses to create the effects for Portrait modes. The effects include depth of field effect and multiple lighting effects.


Both iPhone 8 and iPhone 8 Plus look very similar besides the size difference. However the difference also comes in play when it comes to camera.


Substitution Variable PopUp in SQL Developer appear because of the use of ampersand '&' in the query and there are few ways to turn off this prompt.


Airplane mode is designed to turn off all the Bluetooth, Wi-Fi, cellular and data connections on your mobile device. You can however turn on Wifi and Bluetooth manually in Airplane Mode if needed.


Airplane mode disables Bluetooth, Wi-Fi, cellular and data connections on mobile devices.


Airplane mode is designed to turn off all the Bluetooth, Wi-Fi, cellular and data connections on your mobile device. You can however turn on Wifi and Bluetooth manually in Airplane Mode if needed.


If you are in an airplane and would like to use wifi or if you are traveling abroad and do not want to use cellular or data but you want to use wifi, you can switch your phone to Airplane Mode and the


It is tricky to count rows from a query using DISTINCT clause. A method to achieve this include in-casing the SQL statement.


DISTINCT clause eliminates rows where all the selected fields duplicate or identical.


The COUNT function return the total number of row returned by a SQL Query.

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