Good afternoon
Ando lost in a topic about impressions, basically I have to print some text, but I can not give the desired format and I do not understand well how the ESC / POS commands work, I have the following code:
SerialPort sp;...
Good evening friends I am speeding up one of my processes in a system, since I have a form ( frmventas ) that has several TextBox like: txtidarticulo , txtnombre , txtcantidad , txtprecio between others. in...
Code for uploading an rvt file with the Autodesk Data Management API API.
For small files I have no problem uploading, but when I want to upload a 46 MG file the program breaks.
I used curl in cmd to make these uploads, and I have not had...
I have a project in visual studio professional 2012 where I use the linq when I add a field to the database (in SQLServer) in the linq the new field appears in the image that I added I have the field cuenta_sobrante but it does not up...
Using selenium 3.0 together with gecko, the application runs apparently well but when you get the text filled in a box, write the text and delete it before you can use it in the next step. It happens in searches, login ...
Before the version upd...
I have implemented a AreaSerie with toolkit. The problem is that it is marking the points in the graph and I would like to eliminate them.
I add an example photo. In the photo is marked the points that I do not want them to be.
And my...
I am implementing a menu with security, so that according to the security of the user you will see or not the menu items.
For this I have an entity called UserSecurity of the form:
public class UserSecurity :BaseEntity
{
public int? Use...
When I send 3 messages to an ActiveMQ queue, if I have two consumers, two messages are automatically assigned to one consumer and one to another consumer ... then if I want to get the 3 messages from a consumer, I can not.
Is there any way to...
I have files saved in my Oracle database with field BFile . I do a select and I get that field BFile . But now I have doubts about how to get that byte array, recover the stored file and save it in C:\ .
These are my...
I have a problem with a asp:GridView that is not updating data, in HTML I have the following:
<asp:GridView ID="ResultadosTest" runat="server" CssClass="table table-bordered bs-table" AutoGenerateColumns="false" EmptyDataText="No exi...