I'm studying Java and I need to understand the logic of a code here. I wanted to know what this snippet does:
public class UsuarioController extends HttpServlet {
private DAO dao;
public UsuarioController() {
super();...
Well I'm trying to encapsulate my objects.
The first object it maps to the first JSON array.
export interface PraticarObject {
id_assunto: number;
nome_assunto: string;
qt_exercicios_concluidos: string;
conteudos: ConteudosPra...
I'm making a very basic JavaScript registration code.
However, after I register my data and store it inside the vector and display it, the data is duplicated.
If I type Code: 1 Name: 1 and Author 1, it shows 3 times the code, 3 times the n...
Is there a problem accessing a key that does not exist in a JS object?
Example: object = {}; object.name.
No error is reported, but may I have a problem in the future?
$.fn.gerarResumo = function(ajax){
nomes = new Array();
precos = new Array();
quantidades = new Array();
codigosNcm = new Array();*/
var tipoEmbarque = $(".tipoEscolhidoEmbarque").val();
var nomes...
I wanted to know how I can pass a VARIAVEL variable of type "[object HTMLTableRowElement]" as a parameter to send to a JSP that will make a $(VARIAVEL).remove() using javascript.
This variable has a value similar to this...
I have a list of conList objects that I want to change an attribute of an object and then write that list to a file, where each line of the file is an attribute of each object in the list.
How do I do this?
Edit:
Code that I have so...
Good afternoon, I'm trying several problems compiling the code below in code :: blocks with g ++ and I'd like to get help, thanks in advance.
Main.cpp content:
#include "Lutador.cpp"
#include <iostream>
#include <string>
int ma...