When executing the code the result always prints the statement of else , even if the condition of if true.
function Calculate()
{
var planetsList = {
"Mercurio": 0,
"Venus": 0,
"Tierra": 1,...
I need to converge a ComboBox to which I call cmbmes . The reality is that it does not work with Convert.ToInt32() or with Int.Parse() . The error that gives me in specific is System.FormatException .
What I want to a...
are known as escape sequences. I have been testing some, and I have seen that \ r and \ n generate new lines, although they have different definitions and as I have read, also different functions. Does anyone know the difference?
System.out.pr...
Does anyone help me understand this?
I was practicing with PHP, I came across this code. I'm trying to solve it:
function float_max( $mul = 2, $affine = 1 ) {
$max = 1;
$omax = 0;
while( (string) $max != 'INF' ) {
$om...
Sketch a bit in Swift I find that I do not know which is the control to make the following type of model
so far I have
My question would be how to imitate the image above
Add as you told me a view of 1 height but the view...
I would like to know what is the correct way to know when a file has information inside it.
Current code:
$myfile = fopen("app/vista/html5/encabezado/encabezado.html", "r") or die("Unable to open file!");
if ($myfile == false) {
echo "No...
Sorry if my question is wrong, but I have the following question, I am just learning java and I know the variable types are int double String , etc .. but I have noticed that you can create a variale of type 'name of the clas...
I have this connection
<?php
# Conexion con la Base de Datos
$userdb = 'administrador';
$passworddb = '1234567';
$dbhost= 'dbserver';
$dbname = 'sk_modular';
?>
and I have I'm calling the database to bring me some data...
It happens that I have a select where the options are generated from a query to a database. Sometimes there are repeated options because at the beginning or at the end of each option you have blank spaces. I have the following code where I try t...