I'm trying to grab elements from a page but it's not found.
Here is the code for the page:
<form method="POST" action="j_security_check" onsubmit="return(OnLoginSubmit());">
<input type="hidden" name="operation">
<div st...
Good morning,
I am creating a study project, but I stopped with an error when I executed the project:
Exception in thread "main" org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'standardJa...
I'm trying to get what comes in the "edtcomprado" and if it already has something in tvmac it will already add up with what I have stored but I can not find any way to do it
'package com.lucas.myapplication;
import android.content.SharedPrefe...
I have request tabs in which "RECEIVED" retrieves data from the BD Firebase within a RecycleView. This request is made by a user and received by the company. Now how do I do the items below:
1 - The company representative clicks on an item of...
I would like you to help me with an android problem that I can not resolve.
The issue is that I have a custom list with RecycleView that contains EditTexts to receive information on each of the items in the list. I need at that moment to obtain...
I'm creating a rest app using Springboot, JPA and as Mysql database. It works fine but it has something strange when I enter the database.
I used the Workbench to create the relational entity diagram above the schema generated by JPA, but it...
ImageView img = (ImageView) findViewById(R.id.img);
//Atualizando a imagem dinamicamente. A classe R é utilizada para acessar o recurso.
img.setImageResource(R.drawable.img);
There was a mistake, I wanted to know where I was wrong
For the moment I can only find the smallest and largest, but I can not change the positions.
for(int i=0; i < vetor.length; i++){
temp = vetor[i];
if(maior < temp){
maior = vetor[i];
vetor[i] = menor;
m...
I'm trying to open a .jasper report, but it only opens in BlueJ, the editor I'm using. When I open the file, it is already in .jar the report .jasper does not open ... What am I doing wrong?
Next to file .jar I hav...