All Questions

2
answers

How to make one HTML page overlap the other

Hello, I would like to know if it would be possible to make one page overlap the other, type this template here:     
asked on 24.04.2016 / 18:55
1
answer

C # Receiving Serialized Objects in a WebMethod

Good afternoon, I am passing a list of objects from JS to C #, to a WebMethod, as a function parameter, what kind of parameters should this be? I created a class to receive the data: public class serializeItens { //Dados de itens pub...
asked on 09.04.2014 / 20:04
3
answers

Searching for a list minimum by ignoring zero values

I have a list of values with elements zero and elements different from zero and wanted to return the lowest value of the list and its index, but ignoring the zeros, that is, the fact that there are zeros does not mean that it is the smallest val...
asked on 04.04.2016 / 20:04
3
answers

Read some lines from a file

I have a file with about 3 million lines. I have to read line by line and process some modifications, and after these changes in the line store the result in one list and then write to another file. The problem is performance. It's very slow....
asked on 23.04.2014 / 20:06
1
answer

How to make a placeholder in a TextBox?

How can I simulate a placeholder using WPF? Something similar to the input of the HTML where you click on the field it adds the text and when you change it returns the text? Remembering it's in WPF, because in Windows forms I know onl...
asked on 28.03.2016 / 13:07
1
answer

How to validate form's origin?

I have a web application in which there is a login and registration form, and from what I realized I can download the HTML from my site and send the request through my PC pointing to the site, so how do I check the origin of the form?     
asked on 20.03.2016 / 03:08
1
answer

Remove Duplicate Space in the Middle of the String

Hello, I need to remove duplicate spaces in a string and leave only 1, identical to the Excel sort function. How to do this in sql?     
asked on 11.04.2016 / 16:20
1
answer

bRasilLegis - XML content does not seem to be XML

I am trying to lower the votes of the deputies to the propositions in votes in the Plenum of the Chamber of Deputies, in 2015, through the package bRasilLegis no R. But when I put the proposition number in the "number" argument of the function...
asked on 21.03.2016 / 04:33
1
answer

XML with Javascript

I've been looking at Google for a few days to read a simple XML file and display it on an HTML page using pure javascript, I do not want to use Jquery, just javascript. I would like the XML data to be displayed in a common HTML table with TR...
asked on 25.04.2016 / 18:02
1
answer

Partial for separating events and methods

I have seen in a system a separation of the methods in a partial and the events in another in UserControl and Window as the example below: "Pessoa.xaml.cs" public partial class Pessoa: UserControl { //Construtor //...
asked on 20.04.2016 / 15:58