Manual SSD/HDD control for placing /usr and /home on a single hybrid drive. Does such hardware support exist?

I want to upgrade my old laptop and currently choosing a new 2.5 drive. For obvious reasons, there is no space for separate SSD and HDD (it’s too old for those M sticks). There are different hybrid drives from different manufacturers, but they work the similar way: the most used areas from HDD are cached…

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18.04 Change Workspace Keyboard shortcut, conflicting with that for switching apps on the dash

I followed the steps mentioned in: 18.04 Change shortcut for switching workspace – Ask Ubuntu, to change Keyboard shortcuts to switch to another workspace, as can be seen in the following picture: Most of the times this works. But, sometimes this shortcut that I have set Super+1 and so on conflicts with the other shortcut:…

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Get Users available based on validation of status, id, and time spread across 3 tables

Lets say I want to pull a list of users(From TableA) who: are currently within Status = 2 and currently not in TableB, OR are in TableB.UserId AND (TableB.AppId > 1year) by comparing the dates between TableC.id’s CreatedDate and with the CurrentDate. Current Schema Setup… TableA (UserID) ————————————– id | fName | lName | Status…

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