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u can use Google API (for that u have to show google logo) adjacent to u'r search control
Google API is an Open source
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Sandep H S wrote: Please consider....its urgent...
No. Most people around here help on their own free time and will.
"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon
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Hello Experts,
I developed a desktop application using C#.net 2005.
I also have a digital certificate and I want to attach it with my assembly I.e. abc.exe.
In .net IDE at signing tab
1. I check the Sign the ClickOnce manifests
and in that I also select the appropriate certificate.
2. I also enter the right time stamp URL
and
3. I also sign the assembly with storng name using a .pfx File
When I build the application it builds successfully.
But when I right click the abc.exe file and see the properties of it,
It does not cointains any certificate..
Where I creating the problem please help....
Regards
Pankaj Joshi
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private void OnChanged(object source, FileSystemEventArgs e)
{
if(e.ChangeType == WatcherChangeTypes.Created)
{
txtFolder.text += "File " + e.FullPath + "has been " + e.ChangeType;
using(StreamReader sr = new StreamReader(e.FullPath))
{
string name = e.Name;
string content = sr.ReadToEnd();
sr.Close();
SendMessage(false);
}
}
}
The above code i am using on OnChanged event of FileSystemWatcher class,
I have some question or problem:
1) whenever a file is created in this folder (which i m loooking),
everytime the create message is displayed properly, but sometime the function which i m calling(inside using {....}) is not executed or dont get called (dont know the reason)
why is this?
2)There is an error coming
"Execute Reader require an open & available connection. The connection's current state is open, executing".
This error come only sometime, why ?
plz ignore if some typing mistake in code 
thanks,
Humdum
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humdumof wrote: sr.Close();
You should not call Close() inside a using block for that instance.
xacc.ide
The rule of three: "The first time you notice something that might repeat, don't generalize it. The second time the situation occurs, develop in a similar fashion -- possibly even copy/paste -- but don't generalize yet. On the third time, look to generalize the approach."
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Hi
Help me to convert a decimal value to a 1 byte of ASCII data
if decimal is '40'-- ASCII is'('
Thanks in advance
Praveen Kumar Palla
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Example ::
int i = 40;
char c = (char)i;
Output ::
(
So.. Thats how you do it 
------------------------------------------------------------------
Life would have been much easier if I had the source-code!!
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Thanks for the reply Swader
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you can use type casting.
see the following example:
int i=40;
char c = (char)i;
hope this helps
regards
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Hey guyz,
I am currently working on a project and using many ddl files.
My question is.. How to protect those dll files so that when I deploy it on the client machine.. nobody can leech and use it for themselves?
I hope you guyz got my point.
Thanks.
------------------------------------------------------------------
Life would have been much easier if I had the source-code!!
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Swader wrote: nobody can leech and use it for themselves?
You can protect the methods by using internal access modifier. Internal members can be access only in the same assembly.
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Oke. I know that.
But the problem is.. I use the same dll for other apps too. Its kinda a shared dll. What to do about that?
Also.. Is there a way where I can merge all the dll's in one single file or any other way to manage them so that it doesnt look ugly
Thanks for the help.
------------------------------------------------------------------
Life would have been much easier if I had the source-code!!
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Make sure only you can call those libraries. You basically just need to have some mechanism to put someone off (the idea of stealing), by making it break when they attempt to use it.
xacc.ide
The rule of three: "The first time you notice something that might repeat, don't generalize it. The second time the situation occurs, develop in a similar fashion -- possibly even copy/paste -- but don't generalize yet. On the third time, look to generalize the approach."
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Oke.. Allright.. So basically.. there is no simple way of safeguarding a dll.
So.. Atleast.. is there a way.. I can organize all the ddl's a subfolder?
Suppose.. I have an application say.. Abc.exe
So when I Build it.. The exe and the dll gets copied to the bin folder.
How can I make it store all the dll in a subfolder?
Thanks.
------------------------------------------------------------------
Life would have been much easier if I had the source-code!!
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Swader wrote: How can I make it store all the dll in a subfolder?
Create a sub folder inside bin directory, copy dll's over there, and refer it from there.
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So will that work the same way.. even if I were to change the location of the folder or after I deploy?
------------------------------------------------------------------
Life would have been much easier if I had the source-code!!
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Hello, I want to set my crystal report page to required size 5 1/2 x 12 in. How can i do this. Please help me.
Sunil
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HI to all
I have two Xmlstring whose content is from a datatable. I want to Merge the two xmlstring into one DataTable. How can I Do.
First thing is that How i can write the datatable content into a xmlString?
I am new to C#....
Regards
Burhanuddeen
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hi,
i have two set of codes here for the same output....
one is by using the functions that i wrote and the other one is by using delegates(got form net)
can anybody tell me the advantage of using the delegates in this code??
please check the comments in the code using delegates...
i found the normal way much easier....
WITHOUT USING DELEGATES:::
using System;
using System.Collections.Generic;
using System.Text;
namespace trialfunctions
{
class Program
{
string name;
public void enter()
{
Console.WriteLine("enter a string");
}
public void display()
{
name = (Console.ReadLine()).ToString();
Console.WriteLine("The string entered is {0}", name);
Console.ReadLine();
}
static void Main(string[] args)
{
Program obj = new Program();
obj.enter();
obj.display();
}
}
}
----------------------------------------------------------
///////////////////////////////////////////////////////////
----------------------------------------------------------
USING DELEGATES:::::
using System;
public delegate void TestDelegate(string message); //Declare the delegate
class Test
{
public static void Display(string message)
{
Console.WriteLine("The string entered is {0} " , message);
}
static void Main()
{
TestDelegate t = new TestDelegate(Display); //Instantiate the delegate
Console.WriteLine("Please enter a string");
string message = Console.ReadLine(); //what is the need for this
t(message); //Invoke the delegate
Console.ReadLine();
}
}
thanking you
-- modified at 1:45 Thursday 25th October, 2007
C#
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In this instance, the delegate is obviously pointless. Delegates are great for creatng components that can be reused, or for comunication between forms.
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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Yesterday you have pointed that passing current form object to second form through constructor is nasty. Could you tell me why it's so ? If we use delegates also, we need to create object and hook it to a method in form1. So I don't find any differences.
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even i thought so.....
but i wanted to check....
thanks again
C#
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Hi,
I have a problem.Iam having one data grid which is creating dynamically.Data grid columns are also creating dynamically.In data grid iam having one template column.Which is also created dynamically.In template column iam having text box.Now the problem is
Template Column
textbox1
textbox2
textbox3
textbox4
textbox5
textbox6
if i enter some values in textbox2 and textbox3 the sum should be displayed in textbox1.Similarly for others.Please help me on this.
Veeresh.
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When we encrypt some data with Cryptostream, we get a stream containing that data by using the CreateEncryptor method. We can store it in a file for example. Afterwards, when we want to decrypt it again we use CreateDecryptor with the same key and IV that we used for encryption.
My question is: Where are the key and the IV stored so that the decryption method makes sure that they are the same that were used for encryption?
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