Posts by Vinícius Moraes • 37 points
4 posts
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answers137
viewsA: Change word by clicking the same word. Javascript
<p id="texto" onclick="mudarPalavra()">Palavra1</p> <script> var palavra = false; function mudarPalavra(){ if (palavra == false) { …
javascriptanswered Vinícius Moraes 37 -
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answer163
viewsQ: Change super class value using subclass method
The method sacar() does not work, does not change the value of the balance. I make the deposit using super class method ContaBancaria direct, the sacar() is of class ContaPoupanca that extends the…
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answer390
viewsQ: Take information from the API and display in the HTML element
Save, I’m starting with Javascript and how I remove the values returned by the API and display in an HTML element? $(document).ready(function() { $.ajax({ type: "GET", url:…
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answer102
viewsQ: Exception in thread "main" java.lang.Nullpointerexception - CRUD Java Mysql
I’m trying to make a CRUD, when I come across this mistake and I don’t know how to fix it. Error: Exception in thread "main" java.lang.Nullpointerexception at view.ProdutView.(Productoview.java:29)…