C#

XmlDocument upd = new XmlDocument();
upd.Load("file.xml");
XmlAttribute AttrUpd = upd.CreateAttribute("value");
AttrUpd.Value = "35.00";
upd.Save(file.xml); //THIS IS WHERE I GET THE ERROR

nyjcr wrote:

XmlDocument upd = new XmlDocument();
upd.Load("file.xml");
XmlAttribute AttrUpd = upd.CreateAttribute("value");
AttrUpd.Value = "35.00";
upd.Save(file.xml); //THIS IS WHERE I GET THE ERROR

Member 1850006 wrote:

if (!User.Identity.IsAuthenticated)
{
if (Request.ServerVariables["HTTPS"] == "on" //LINE 40
|| (Request.ServerVariables["HTTP_HOST"].Contains("localhost")))
{
bla bla bla;
}
}

if(Request.ServerVariables != null &&
     (Request.ServerVariables["HTTPS"] == "on" //LINE 40
          || (Request.ServerVariables["HTTP_HOST"].Contains("localhost"))))

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-Spacix
All your skynet questions[^] belong to solved

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I dislike the black-and-white voting system on questions/answers.

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Super Lloyd wrote:

Anyway, any tips on how to do packet sniffing on Vista???

Case 48 To 57

TheFoZ wrote:

Alot of people are saying to do Convert.ToInt32(....) but this brings me back errors as I am using a for loop to iterate through a substring.

char someChar = 'A';
int charValue = (int)someChar; // should be 65

string input = "This is a c# program!";

var newChars = from character in input
               where !char.IsPunctuation(character) && !char.IsWhiteSpace(character)
               select char.ToUpper(character);

string result = new string(newChars.ToArray()); // results in "THISISACPROGRAM"

public static string CVNameSearch(string inputStr)
    {
        int x;
        string returnStr;

        returnStr = "";

        for (x = 0; x<= inputStr.Length -1; ++x)
        {
            if (char.IsLetter(inputStr, x))
            {
                returnStr += inputStr.Substring(x, 1).ToUpper();
            }
        }

        return returnStr;

     }

[^A-Za-z]+<br />

Ed.Poore wrote:

string.Empty (or String.Empty or System.String.Empty) are essentially the same as "" however when you reference them it does not create a new object but utilises one that's already been created, thus more memory efficient. A small difference but sometimes it matters.