Questions tagged as 'visual-studio-2013'

For 16 RAM servers I have no problems, mail is sent normally, but with servers with less RAM, I can not send emails. I have added the following as the waiting time but the problem persists. SmtpClient client = new SmtpClient();...

When generating the query for the dates in SQL the result is correct, but when I put it in separate queries, when I want to see it in XtraReport only shows me the first one, my question is how could I solve this problem ? either fr...

could someone please help me I think the picturebox event mouse hover is used, but I do not know how to use it, please help     

As you can see in the image, it tells me that I send null in dpi but I have filled these fields correctly in the form Some solution about it In the third image I can see the full picture as I've handled it Insert code...