Posts by Kirk • 11 points
5 posts
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answers49
viewsQ: Problem sending my HTML form to the database
I am developing an HTML site with the primary function of registering patients, employees, diseases among others. All HTML pages are done, as is the databank that has already been modeled in…
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votes1
answer32
viewsQ: Deploy Heroku Error - Java
I’m starting a project for a Java application, and I’m setting up the environments before starting the implementation. However, when I went to create the Heroku app and Deploy through the project…
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votes2
answers92
viewsQ: Problem in SQL search
I am doing an exercise where, for each name of a discipline, I need to return the number of students approved and failed. When I search for the approved and failed students separately, I get the…
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votes1
answer76
viewsQ: Java Array Storage Error
I am making a code where the user needs to define a vector of size N, and fill it, however, after informing the vector size, and informing the first value, the following error appears: Exception in…
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votes2
answers134
viewsQ: Error printing Array List in Java
I am making a code where is created an Arraylist class "Employee" public static void main(String[] args) { int qntFuncionarios; Scanner sc = new Scanner (System.in); List <Empregado> list =…