All Questions

2
answers

Mix two arrays in one. Java

I'm new to the world of programming, I'm trying to mix two arrays into one, each with the dimension that we choose, and filled with randoms. But when it comes to mixing them, printing the first of the first array, first of the second array, seco...
asked on 30.11.2017 / 19:18
1
answer

Euro word symbol

I have the following code: XWPFParagraph totalFinal = documento.createParagraph(); XWPFRun tileFinal = totalFinal.createRun(); tileFinal.setText("TOTAL: " + totalIVA + " (€) "); When I generate the word, I get a weird symbol     
asked on 20.11.2017 / 16:42
1
answer

Place item below listview

I need to place an element below a listview. So far I have a Linearlayout that contains a spinner that is located on a listview. Being in a LinearLayout, it stays fixed and below I have a Listview which moves down and up. So far it's like thi...
asked on 01.12.2017 / 12:19
2
answers

how to add what is written in input to an array? [closed]

let arrayPaises= ['eeuu', 'colombia', 'noruega', 'islandia', 'peru'] arrayPaises.map((e, key)=>{ jQuery('ul').append('<li>'+e+'</li>'); }); <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.mi...
asked on 27.11.2017 / 21:52
1
answer

Open the same form?

I want to open the same form, without having to open several more by clicking on my toolStripMenuItem2 or any other button I have my following code: ' private void notasDeEntradaToolStripMenuItem_Click(object sender, EventArgs e) {...
asked on 22.11.2017 / 01:55
2
answers

How to paint the background of a text in the console

#include <iostream> #include <windows.h> #include <conio.h> #define ARRIBA 72 #define IZQUIERDA 75 #define DERECHA 77 #define ABAJO 80 using namespace std; int i=4; void SetColor(int ForgC) { WORD wColor;...
asked on 11.06.2016 / 03:29
2
answers

Error java.lang.IllegalArgumentException with Date.valueOf

I'm generating this button: private void btModificarActionPerformed(java.awt.event.ActionEvent evt) { // TODO add your handling code here: if (this.validarDatos()) { Pacie...
asked on 27.11.2017 / 22:23
1
answer

load html file using window in js

I have a dialog box that shows a text and two buttons. How can I make the button to accept recharge the html file it is in or can reference an html file to load? var cuadroDialogo = confirm("Que mente mas privilegiada tienes compañer@\n¿...
asked on 24.11.2017 / 20:23
2
answers

Modify sql exit with python

When doing a query of a certain line of a database (MySQl) with python, the output it offers is of the type: Db_Host = '****' Db_Urs = '****' Db_Pass = '****' Db_Name = '****' def run_query(query=''): datos = [Db_Host, Db_Urs, Db...
asked on 18.06.2016 / 10:04
1
answer

Considerations for using the library (PHPMailer) with LGPL license

Will they know that I have to consider to use the PHPMailer library that is under the LGPL license, in a system that will be commercialized? I read the documentation of the license ( link ), but I have the doubt if it is enough to include the fi...
asked on 04.06.2016 / 03:04