Posts by Gustavo Delgado • 1 point
3 posts
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answer131
viewsA: How to make a bit flags selection filter?
For those who have the same problem as mine, I solved by using the SUBSTR function of SQL, allied to the position parameter receiving negative value to reverse the initial position. Ex: SELECT *…
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answer131
viewsQ: How to make a bit flags selection filter?
I am a database novice and am participating in an Oracle-SQL project where I need to create a flags selection filter in a column that stores flags as active or not from the position of each binary…
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answer39
viewsQ: Return a button to its original state after 'download popup'
In my Java Web project there is a button to export a list to a CSV file which, when clicked, displays the message of 'Please stand by' for a few seconds to then return to its original state and…