All Questions

1
answer

Number saved as text in excel

I have an automatism that takes data from different data sources, the problem is that there are some decimal data that I save as text. How can I do so that I do not save these numbers as text? This is what I have now //Variables interop...
asked on 12.04.2018 / 10:09
4
answers

Bootstrap does not work in Angular CLI v. 6.1.2

I have a big problem ... I do not load the Bootstrap stylesheet due to a MIME problem. What can I do to solve it? Eye, I've been investigating and apparently it's the CLI version type. Correct me if I'm wrong, but I can not fix it. H...
asked on 09.08.2018 / 15:44
4
answers

How to put a Fontawesome icon on a DataTable button? - Angular

I'm used angular-fontawesome and datatables and I want to create a button in the table, but instead of text I want to place an icon using fontawesome . I have the following code: this.dtOptions = { //... buttons: [ //......
asked on 04.05.2018 / 19:04
5
answers

ListObject to String in Java

I have a List of an Object. public class BusStop { private String description; private float lat; private float lng; //getter and setter } Of which I try to put all its content inside a variable of type String. I tri...
asked on 10.05.2018 / 12:06
1
answer

Change the value of an input with jQuery or Javascript

I want to change the value written in 55 inputs that have the same class called input_valores_provisionales and different id (1,2,3,4 ...) in a function as soon as the page is loaded here the script $(document).ready(fu...
asked on 06.04.2018 / 07:46
2
answers

Inheritance in C ++ and problems with reboot variations ()

First I use C ++ 11 . I have a base class called Area that has an undefined pure virtual function called restart (). Then I have two derived classes, one called AreaRectangular and another called AreaCircular . The problem is that th...
asked on 06.04.2018 / 20:53
1
answer

order by len () in linq

This is my query on the sql server and everything works fine select * from DetalleNotas order by len(ColProduct), ColProduct PROCT1 PROCT2 PROCT3 PROCT4 PROCT5 PROCT6 PROCT7 PROCT8 PROCT9 PROCT10 but I want my query in linq I trie...
asked on 04.05.2018 / 17:46
1
answer

Problem that I have with inheritance in Java

public class GestionRepartoLocal { // CÓDIGO DE APOYO private ArrayList<Moto> motosDisponibles; private ArrayList<Furgoneta> furgonetasDisponibles; private ArrayList<Pedido> pedidosEsperandoMoto; private A...
asked on 01.05.2018 / 20:40
1
answer

Access, read and write c ++ files [closed]

I was working java and I used Scanner to access the content of text files, and also Printstream to write in new files, what would be the analogous way to perform these actions in c ++? for example, in java: public Class(Scanner sc) { w...
asked on 01.06.2018 / 03:12
3
answers

Give access to a class to a private member of another class

I have a class to call class A that contains an object of class B . class A{ B objeto_b; }; I need that A can access a private method of class B . Why do I want it to be private then? Because that method I only w...
asked on 10.04.2018 / 19:24