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Hello ,
I want to develop one windowsService application in c# for blocking when im opening the watever drive files ,so wat is the FileSystemWatcher event i have to use.
And also i developed windowsService appn to block(delete) the newly created .txt file and i done it successfully.
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Hi!
You asked the very same question two days ago and didn't get a single answer, probably because no-one understood what you want to achieve.
Try rephrasing and describing in more detail what you want to do.
"application in c# for blocking" - what's that supposed to mean?
Regards,
mav
--
Black holes are the places where God divided by 0...
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Hello all, I'd like to write an IM client like Trillian, but i have no idea how to process login information. Could anyone tell me how to send username and password of user to chat server (like YM chat server)? Thanks
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I don't know of any and usually apps that have username/password logins are a secret kept very close to the chest. Good luck in finding an answer 
"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon
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Sorry but i dont understand your answer clearly. I meant that I'd like to know how IM clients process login information of user like Trillian did. (e.g how to login to YM chat server and retrieve friend list of that user etc...)
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largs wrote: dont understand your answer clearly
What I meant is that it might be a very closely guarded secret that they will not release for the sake of security...
"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon
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I know but i wonder how did Trillian or some websites like Meebo do this?
Regards
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You would need to look for a developer SDK for the Yahoo! Messenger product. I'm not sure if Yahoo! has one or not, but that would be the place to start.
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How do I save a current project I'm doing as a template to use when pick start a project? Thanks in advance.
The most knowledge doesn't mean the most wise...
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Check this[^] out.
Take care,
Tom
-----------------------------------------------
Check out my blog at http://tjoe.wordpress.com
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Hey, thanks. Do you know how to get rid of previous templates already there? (Not to get rid of ones put when installed, but a few gathered ones...)
The most knowledge doesn't mean the most wise...
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The user templates should be stored under "My Documents\Visual Studio 2005\Templates". The ones shipped with VS are stored under "VS Install Dir\Common7\IDE". In the ProjectTemplates, SolutionTemplates, and other folders that end in "Templates".
Take care,
Tom
-----------------------------------------------
Check out my blog at http://tjoe.wordpress.com
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Thanks!
The most knowledge doesn't mean the most wise...
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Hi everyone,
I have a problem when diplay an image on a crystals report. In my database, I have a "imagepath" property of a image which i want to display on a crystal report.
I use Visual Studio 2005 and C#.NET language to build my application
How to display an Image on a crystals report with image file path which is retrieved from database ?
Ex : An Image have "imagepath" which is retrieved from database is : "c:\\Temp\\image1.jpeg"
I want to display image with that path
Thanks for help and regards
-- modified at 12:41 Sunday 28th October, 2007
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afaik, this can only be done in crystal reports XI. not the 10'ish version shipped with VS2005.
If it' stuck, DO NOT pull harder!
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Can anybody just guide me the difference
between these two declaration in c#
int a;
a=0;
and int a=0;
what is the diffrence is this anyproblem with performance issue??
simillarly
classA a=new classA();
a=FunctionXXX();
classA a=FunctionXXX();
just any body guide me
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devidutta Pradhan wrote: int a;
a=0;
and int a=0;
These two are identical in what they mean, and the compiler should generate identical code
for both.
Luc Pattyn [Forum Guidelines] [My Articles]
this months tips:
- use PRE tags to preserve formatting when showing multi-line code snippets
- before you ask a question here, search CodeProject, then Google
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I'm just curious:
Are you sure that both will generate the same code (okay I could check that with some IL disassembling on my own, but you know ...)
I'm not sure because int a; will initialize a to 0 (local variable) already. Therefore, a = 0 will set a a second time.
But maybe the compiler is smart enough 
But anyway, my opinion is that int a = 0; is the way to go.
-^-^-^-^-^-
no risk no funk ................... please vote ------>
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Urs Enzler wrote: But maybe the compiler is smart enough
yes it is.
Luc Pattyn [Forum Guidelines] [My Articles]
this months tips:
- use PRE tags to preserve formatting when showing multi-line code snippets
- before you ask a question here, search CodeProject, then Google
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devidutta Pradhan wrote: Can anybody just guide me the difference
between these two declaration in c#
int a;
a=0;
and int a=0;
what is the diffrence is this anyproblem with performance issue??
As Luc pointed out, they are identical ways to do the same thing. There is no performance difference between either of them and both will get compiled to the same code.
However, your other example is different:
devidutta Pradhan wrote: classA a=new classA();
a=FunctionXXX();
classA a=FunctionXXX();
actually is somewhat ambiguous unless FunxtionXXX() returns a new instance of classA. If that is the case, then again, they are equivalent.
The different syntax exists mainly to support individual preference. Some developers prefer to always declare the variables and then assign them separately while others prefer to do it all in one step. In either case, the compiler doesn't care how it's done and treats these as the same thing.
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The second one will create 2 objects, so it is less efficient.
This would be equivalent:
classA a;
a = FunctionXXX();
and
classA a = FunctionXXX();
- S
50 cups of coffee and you know it's on!
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Hello, I'm new to both C# and sockets. I'm working on a program, that right now only read data from localhost and pass it directly over to a SOCKS-server on another computer.
Im running each connection in a separete thread. Problem is, I need to know when the client and server is done sending data. Right now it goes in a loop which takes up 100% CPU, not too good i guess. How can i tell when the communication is finished?
Also, since it takes up 100% CPU I guess its going through this loop loads of time over and over again, How can i read and write data better?
Appreciate any help or someone that could point me in the right direction.
while (true)
{
if (client.Available > 0)
{
l = client.Receive(lbuffer, 0, lbuffer.Length, 0);
remote.Send(lbuffer, 0, l, 0);
Console.WriteLine(l);
}
if (remote.Available > 0)
{
r = remote.Receive(rbuffer, 0, rbuffer.Length, 0);
client.Send(rbuffer, 0, r, 0);
Console.WriteLine(r);
}
}
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Hello
I want to color my dataset row by row according to specialvariable in it
this my code:
1 private void Color()
2 {
3 for (int i = 0; i < this.dtgCreditInfo.Rows.Count; i++)
4 {
5 if (int.Parse(this.dtgCreditInfo.Rows[i].Cells["Status"].Value.ToString()) <= -1)
6 this.dtgCreditInfo.RowsDefaultCellStyle.BackColor = System.Drawing.Color.Red;
7 if (this.dtgCreditInfo.Rows[i].Cells["Status"].Value.ToString() == "1")
8 this.dtgCreditInfo.Rows[i].
9 //this.dtgCreditInfo.RowsDefaultCellStyle.BackColor = System.Drawing.Color.Aqua;
10 if (this.dtgCreditInfo.Rows[i].Cells["Status"].Value.ToString() == "0")
11 this.dtgCreditInfo.RowsDefaultCellStyle.BackColor = System.Drawing.Color.White;
12 }
13 }
The sixth line of code let whole the grid in the same color and also do the 11 line
so how can i solve this.
any help would be greatly appreciate
-- modified at 9:34 Sunday 28th October, 2007
Assaf
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