Yes, because you must use the window handle of the Application:

theprocess.MainWindowHandle

use that one...

Here:


RegistryKey subKeys = HKCU.OpenSubKey("Software\\VB and VBA Program Settings\\Company\\", true);

What?:D That timer is certainly NOT out of class.


That's completely wrong. What do you think methods like Control.BeginInvoke() are there for? It's absolutely possible to use UI controls in a...

Try to correct that one by yourself, the answer is right there in the code, have a look at how i handle the other case (it's exactly the same), we're not here to chew you every piece in advance...

Here is corrected source:


using System;
using System.Collections;
using System.ComponentModel;
using System.Drawing;
using System.Net;
using System.Net.Sockets;
using System.Reflection;

There are overloads for that method,
have a look here : http://msdn2.microsoft.com/en-us/library/wcxyzt4d.aspx

should be the one you need

That is of course only in case FieldName is of type string

The short-circuit is working right, however your code is not, a short-circuit evaluation should be written like this :


if ((cr.FieldName == null) || (cr.FieldName.Length == 0))
...

So basically you think c# doesn't support short-circuit evaluation ?
Have a look here: http://msdn2.microsoft.com/en-us/library/2a723cdk(VS.71).aspx

@iamthwee: Those kind of answers are not very...

Try this:

string[] lines = Regex.Split(s, "(.+?)(\\*{0,13}RECIVED MAIL)\\s*(PQR.+)(New PQR.+)(Respond.+)");

Just for the gallery, see first part of code in my previous post:


string format = "MM.dd.yyyy HH:mm:ss";
lines.Sort(new Comparison<string>(delegate(string a, string b)
...

When you catch the exception you should output its message, and not "blabla..is not a valid image file". That way you'll be able to identify what's going wrong.

This is usually done with recursion:

void Fetch (string SourceString)
{
arrayCount = 0;
DirectoryInfo di = new DirectoryInfo(SourceString);

...

Hi, if every line starts with the date, this should do the trick:

List<string> lines = new List<string>();
using (StreamReader r = new StreamReader(new...

What i don't understand in your code is that you first format the DateTime to a string and then you construct another DateTime object from that same string; is that step absolutely necessary? By...

Have a look at http://msdn2.microsoft.com/en-us/library/microsoft.win32.registrykey.openremotebasekey.aspx

You can do something like this:

if (st.ToLower().Contains(data.ToLower()))

http://msdn2.microsoft.com/en-us/library/ms180903(VS.80).aspx

It's possible that your custom RandomNumberGen class is not seeded properly, where is the seed set?

This is because you instantiate the stringbuilder object via

strbuild = new StringBuilder();

in the loop, you have to instantiate it outside when you first declare it

StreamReader reader =...

This is because you call ToString on type string instead of long.

Make sure your code looks like this:

long num = 4445556666;
string s = num.ToString("(###)-###-####");

I would do this via regex, here's some example:


static void Main(string[] args)
{
const string theRegexString = "quote\\.jsp\\?symbol=([^=>]+)\\s*>";
Regex regex = new...

It's waiting for the user to press the ENTER key here, so it stops

Ok, i think it should be quicker now, i introduced some cryptor class with own progressbarupdatehandler. There's still some work for you to do though, mainly the way how you get the filepaths from...

It would help us if you would paste use the complete source code, otherwise it's hard to recreate your problem (and eventually help you).

have a look at that:
http://msdn2.microsoft.com/en-us/library/system.threading.waithandle.aspx

I don't see where you actually declared your delegate ?

somewhere in the namespace put this:

public delegate void ProcessingCompleteDelegate();


also to fire an event you usually do it like...

What about having a look at Convert.ToBase64String and Convert.FromBase64String ?

Yes, and to populate the int array of the Arrays class you could either pass an int array in the ctor of the Arrays class or expose a setter via the MyArray property.

Hi, i don't know exactly what you want to do there, but if you want only to make your int array public by a property you could do this in your class:

public int[] MyArray
{
get
{
return...

try this solution:

bool SortBylength(const string& a, const string& b)
{
if (b.length() > a.length())
{
return true;
}

return false;

Refining tayspen's example a bit ( i hope he doesn't mind):

private bool IsNumeric(string input)
{
bool isNum = true;
try
{
int.Parse(input);...

Or just put that code into a try/catch block and output the error message or a custom message

// generate exception
catch (DivideByZeroException e)
{
// handle exception
}

http://www.codeproject.com/csharp/highperformancetimercshar.asp

well, to make registry access read only you could log into your windows without admin rights :P
another thing maybe would be to store that data in a file and fiddle with the security rights of it...

\s+ is a regular expression, the \s means to consider whitespaces and the + means to consider at least 1 occurence or more of them

LOL

string [] split = System.Text.RegularExpressions.Regex.Split(contents, "\\s+", RegexOptions.None);

split is already a string array

StreamReader objInput = new StreamReader("C:\\values.dat", System.Text.Encoding.Default);
string contents = objInput.ReadToEnd().Trim();
string [] split =...