Posts by Vitória Oliveira • 11 points
4 posts
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viewsQ: I am unable to render Tabnavigation content
I implemented React Navigaton’s Bottomtabnavigation in one app and it has two tabs: home and about. About.js has content, but it doesn’t appear on the screen, I thought it was behind another…
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answer44
viewsQ: How to create a loop to list items by clicking a button?
I made a stopwatch and when clicking 'Mark Back' it shows the lap time. If you click more times, it will 'listing' the time, one below the other. What I wanted to do and I’m struggling to do is…
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answer822
viewsQ: How to resolve error C# "Nullreferenceexception: Object Reference not set to an instance of an Object."?
I’m trying to finish a project only that is showing error on the foreach part, and in VSCODE does not report any problem. I’m learning C# now and I can’t figure it out on my own. this is…
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answer207
viewsQ: I can’t make the scanf work
I’m trying to learn C and today I made a very simple program that requests basic personal data and then it needs to print this data on the screen. I put 5 items to be requested and he only requests…
casked Vitória Oliveira 11