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U r here to answer questions if you not know the ans then please keep kalm
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I think you need to know that no one is here being paid for answering questions. So while asking questions, always remember that you are asking for help and not assigning job to your employees.
The biggest trick is that it takes just a bit of politeness to get help from others. Try this and you will never be disappointed.
By the way I have given him the most useful link of his life (to learn how can we use Google) this will help him in finding answer of his most of ‘how to’ questions.
Thanks for your nice words.
-Dave.
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Ashutosh_Bodake wrote: I want detailed information(with small example).
Well bully for you. I want Cindy Crawford's home phone number and I'm not likely to get that out of this forum either.
You do know that people who answer questions here are volunteers only, and are under NO obligation to do anything for you? We aren't paid. We don't work for Code Project. So, you are unlikely to get a detailed explanation of code signing in an answer to a post - you have been given perfectly valid links, so I suggest you follow them.
BTW - one of the basic skills of any competent developer is to be able to research things for themself. Google would have given you more than enough information - so stop being lazy, and learn how to think for yourself.
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I've got Cindy's number....want it? Can't have it! 
Mark Salsbery
Microsoft MVP - Visual C++
![Java | [Coffee]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/coffee.gif)
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Hey pet my friend salsbery has a number of Cindey.Pls call him so he kick you from this forum.
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We are developing a chat messenger using WCF.
We want to implement SSL security while login. I have read Gtalk (desktop application) also uses SSL while Login; but i dont know how.
Please give your valuable suggestions.
modified on Monday, September 22, 2008 2:07 AM
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Hi all
Am dont hav much knowledge abt Satelite Assembly.I interest to learn that concept.If any body give me Usefull link for Satelite Assembly in C#.Net.....
Thanx
Mohan t working for N.I.C
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Google is your friend[^]
Harvey Saayman - South Africa
Junior Developer
.Net, C#, SQL
you.suck = (you.Passion != Programming & you.Occupation == jobTitles.Programmer)
1000100 1101111 1100101 1110011 100000 1110100 1101000 1101001 1110011 100000 1101101 1100101 1100001 1101110 100000 1101001 1101101 100000 1100001 100000 1100111 1100101 1100101 1101011 111111
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I have listview (left side) in the screen and right side 3 radio buttons.
I Want to implement in .Net windows application using C#.net (2.o framwork).
LIst view nodes are fixed. When I open any root nodes it should display the child nodes and at the same time, i need to display the the 3 radiobuttons for each child node. When I collapse the root node then child nodes should collapse as well as the radio button should not be displayed.
eg:
Fruites
---> Mango Radio button1 Radio Button 2 Radio Button3
---> Apple Radio button1 Radio Button 2 Radio Button3
Vegetables
---> Tomoto Radio button1 Radio Button 2 Radio Button3
Can any one give me some hint to implement this.
thanks in advance
Prabhakar
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Hi every body,
I am getting a problem when i work with Microsoft.Interop.Excel.dll
I tried to export and modify excel file with my conditional formatting for each cell of rows.
the function is :
Microsoft.Office.Interop.Excel.Range cellitem;
cellitem.FormatConditions[1].Modify(XlFormatConditionType.xlExpression, XlFormatConditionOperator.xlEqual, "=AND($X$" + position + ">2,MOD($X$" + position + ",2)=0)", "");
it was working good in English region but when i changed the region to Germany(de) it was crashed.
I don't know what is wrong .
Could you help me any solutions!
Thanks,
modified on Monday, September 22, 2008 2:28 AM
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Try to use "," instead of "." in float number.
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hi,
Thanks for your answer, but I'm sorry, I don't understand your answer.
Maybe you thought that the formula contained a float number. Unfortunately, it does not contain any float number. I tried to modify a simple formula but it still does not work well when changing to German region.
I updated the example that I did for clearer question.
I really appreciate if someone can help me this urgent issue.
Thanks.
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I don't know about the formula. But English Excel has some differences with German Excel.
For example, if you want to count the average, in german excel you must use:
=MITTELWERT(...)
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hi stancrm,
 Thanks a lot, I have finished solving my problem.
From your ideal I have changed the format of formula input because in German the ',' is changed to ';'.
Now it works well.
One again thanks to you .
I posts the change here to any one can compare and understand clear about the problem if they have.
cellitem.FormatConditions[1].Modify(XlFormatConditionType.xlExpression, XlFormatConditionOperator.xlEqual,
"=AND($X$" + position + ">2;MOD($X$" + position + ";2)=0)", "");
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Does anybody knows how to u use ming in windows.<a href="http://sourceforge.net/projects/ming/">http://sourceforge.net/projects/ming/</a>[<a href="http://sourceforge.net/projects/ming/" target="_blank" title="New Window">^</a>]. How do we do the windowsxp installation i couldn't find and searched alot may be only gurus knows.
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Best bet is to contact the developer at sourceforge.
Bob
Ashfield Consultants Ltd
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Hey, I was writing some code for my class and the assignment is to create a domain model and then also make an xml document of the information. I have been getting the following error
System.InvalidOperationException was unhandled
Message="There was an error generating the XML document."
Source="System.Xml"
StackTrace:
at System.Xml.Serialization.XmlSerializer.Serialize(XmlWriter xmlWriter, Object o, XmlSerializerNamespaces namespaces, String encodingStyle, String id)
at System.Xml.Serialization.XmlSerializer.Serialize(XmlWriter xmlWriter, Object o)
at Assignment2.CustomerSerializer.ObjectToXml(Object obj) in C:\Users\xxxx\Documents\Visual Studio 2008\Projects\Assignment2\Assignment2\CustomerSerializer.cs:line 42
at Assignment2.CustomerSerializer.SerializeObjectToFile(Object customer, String fileName) in C:\Users\xxxx\Documents\Visual Studio 2008\Projects\Assignment2\Assignment2\CustomerSerializer.cs:line 20
at Assignment2.Customer.SaveObjectToFile(String fileName) in C:\Users\xxxx\Documents\Visual Studio 2008\Projects\Assignment2\Assignment2\Customer.cs:line 106
at TestAssignment2.Program.Main(String[] args) in C:\Users\xxxx\Documents\Visual Studio 2008\Projects\Assignment2\TestAssignment2\Program.cs:line 36
at System.AppDomain._nExecuteAssembly(Assembly assembly, String[] args)
at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()
InnerException: System.InvalidOperationException
Message="A circular reference was detected while serializing an object of type Assignment2.Customer."
Source="System.Xml"
StackTrace:
at System.Xml.Serialization.XmlSerializationWriter.WriteStartElement(String name, String ns, Object o, Boolean writePrefixed, XmlSerializerNamespaces xmlns)
at Microsoft.Xml.Serialization.GeneratedAssembly.XmlSerializationWriterCustomer.Write3_Customer(String n, String ns, Customer o, Boolean isNullable, Boolean needType)
at Microsoft.Xml.Serialization.GeneratedAssembly.XmlSerializationWriterCustomer.Write2_Vehicle(String n, String ns, Vehicle o, Boolean isNullable, Boolean needType)
at Microsoft.Xml.Serialization.GeneratedAssembly.XmlSerializationWriterCustomer.Write3_Customer(String n, String ns, Customer o, Boolean isNullable, Boolean needType)
at Microsoft.Xml.Serialization.GeneratedAssembly.XmlSerializationWriterCustomer.Write4_Customer(Object o)
InnerException:
I checked through the inner exception and found that im getting a circular reference error and when i checked on boards and also other articles I found that basically its because i can't use a circular reference. Im having a hard time understanding this and was hoping that i could get an answer to how this can occur.
Thank you.
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The built-in XML serialization is evil and should be avoided; always write custom serialization.
Having said that, and not wanting to read too much of what you posted, I can only guess that a Customer has a Vehicle and that Vehicle has the Customer and that is the circularity. How you remedy that (with the built-in XML serialization) I don't know, but once you figure it out you should have learned something.
"We learn more from our mistakes than we do from getting it right the first time."
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Thank you for the advice and explaining how this is probably happening. I do have the customer in vehicle even though I don't want that. I will keep going through the code and hopefully I can figure it out.
For right now I would rather use the built-in stuff since im not entirely familiar with writing custom serialization.
Again thank you and I will post on what I did after i figure it out.
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Thank you for your help. I figured the problem out and you were right. I was calling the customer class in vehicle and then using this in my test model. This was kinda, for lack of a better term, circular. Once i fixed this up, my code worked great.
Thank you again.
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Don't get me wrong, it might make sense to have the circularity in the data. You just might not want to do a very deep serialization. And I don't know enough about the built-in serialization to say how to do a shallow serialization (if that's even a proper term).
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hello friends,
How can I have my command prompt in the programming?
for example I want to write "attrib +h +s [address]" and run the attrib.exe in my program procedure (with the arguments (+h and +s)) and see the output lines if any.
how is that?
thanks
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You can use Process class to start attrib.exe with the parameters you need. You can also redirect standard input and output to read/write input/output. A simple google search will bring many examples.
Have a look at this too: Command Prompt Control[^]
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hi,
m trying to learn about Design patterns is there any helpful Sites or territorials
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