Questions tagged as '.net'

Tagged questions
1
answer

Biometry Reading

I'm developing a desktop system, where I wanted to register for biometrics. I use the Futronic Modelo: FS80H reader. I'm new to .net The idea is to save biometrics in String format to later be saved to a database.     
asked by 03.04.2018 / 21:34
1
answer

Error 6118 in command promt

I'm trying to see the servers connected to my host by cmd, but when I use the "net view" command the error message appears. "System error 6118. The list of servers for this workgroup is currently unavailable " I tried to disable the wind...
asked by 13.09.2018 / 02:21
3
answers

Print a string with only numeric values [duplicate]

I'm doing a program in console where the user types some codes, and I want to print that code back to him as soon as he enters. But I wanted to print only the numbers values and ignore the non-numeric values of the string. Does an...
asked by 17.05.2018 / 20:58
3
answers

How can I send an email through GMail?

I want to create an application to send email, I would like to use a GMail account to send these emails, how can I do that?     
asked by 19.12.2013 / 03:32
2
answers

C # doubling value alone

I'm getting C #, but the code below doubles the value and quits unexpectedly. Can someone take a look? using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace ConsoleApp5 {...
asked by 29.10.2017 / 02:41
1
answer

Print Datatable in a DIV using Bind or Eval

Is it possible to print the data of a DataTable ( codebehind ) in a div ?      Print data from datatable to Label . How to use bind or eval ? Or some other way?     
asked by 10.03.2014 / 21:10
1
answer

How do I get the value of the parameter sent by a view and persist it in the database?

When I trigger my action address, it gets codigoCliente sends by parameter master/CadastrarEndereco?codigoCliente=1011 . How can the chosen client address persist? My actions : public ActionResult CadastrarEnderec...
asked by 19.11.2014 / 16:29
3
answers

How to prevent a System.NullReferenceException inside an if [closed]

I'm developing a web application where a photographer does upload of an image. After copying the image, I'm going to scan all the metadata of the image in order to capture some information from the directories (Exif, IPTC, XMP, JFIF, PNG, BM...
asked by 20.07.2017 / 20:28
1
answer

Compatibility NoSql .Net

I would like to know if there is any Nosql database that is easier to work with .Net (which is easy to integrate, manipulate, create entities by entity framework if possible, etc.) If you can give details of framework, dll, etc, to integrate...
asked by 06.02.2017 / 17:04
1
answer

Which ASP.NET 4.5 MVC 4 Hosting Reseller Should I Use? [closed]

Would you like to refer to RESELL of hosting with servers in Brazil, reliable, with infrastructure that supports ASP.NET Framework 4.5 and MVC 4?     
asked by 30.06.2015 / 04:22