Posts by João Paulo França • 48 points
4 posts
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answer175
viewsA: Div display only after full upload of the same (Preloader)
When using '$' you must ensure that your page or project is making use of the local or online jQuery file. In Your case try to add in the jQuery online source script using:…
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answer2413
viewsA: Java external html page script not working
Hello. As the test I did is working normally its function. The example that shows in The HTML page is not "calling" Javascript shows that the external . js file was called inside the /js folder. The…
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votes1
answer678
viewsQ: How to create a Foreign key and Unique attribute at the same time?
I would like to know whether there is any way, or how best, of restricting a relationship between two entities, one of which cannot be repeated in this relationship. I have the tables 'Customers'…
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votes3
answers451
viewsA: Permissive issues when creating Linux server folders using mkdir
I had the same problem today. In localhost the method created the directory and performed the function without problems, but in the client did not work, giving a path error. I decided to set the…