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I don't think there are any binary literals in c# ( though there are Hex literals e.g. 0x2A). If you must use a binary input the following snippet migh be helpful
const int Base = 2;
/To Integer From Binary
int integer = Convert.ToInt32("111", Base);
string binary = Convert.ToString(startVal, Base);
You can can peform the bitwise and against the ints:
int i = 42;
int j = 42;
int k = i & j;
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I have created a desktop application using c#.Online version has been made using PHP.My requirement is to synchronize the data with the online version when "Synchronize" button will click from Offline application.Below is the database details:
Offline version database :SQL server 2005
Online version database :MYSQL
database field name is same for both the application.
Can anyone help me how i can do it..Thanks inadvance
Anup Roy
.NET Developer
India
modified on Thursday, August 20, 2009 9:28 AM
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I Can think of only one whay. (I don't think .NET has classes that will do automaticly)
Each table shoud hold TimeStamp of lastChange column.
Additional tabel with ID, IDofDeletedItems, When (This table can be used to sychronize of removing rows)
With this approach, there coud be conflics (Expect one-way synchronization) but avoiding download massive database
modified on Thursday, August 20, 2009 1:53 PM
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How can i get the summary info of function by MethodInfo ?
If i have inside of class A function that will look like this :
public bool CheckItFunc(int num)
{
return num > 10;
}
I can get Method info by this line :
System.Reflection.MethodInfo mi = typeof(Class A).GetMethod("CheckItFunc");
I can get the name of the function by mi.Name for example and i can find a paramather list and more.
I there any way to get the summary of a function in runtime?
(in this case get the string: " This Function check if the number is bigger then 10") ??
Thanks for all of your answers.
modified on Thursday, August 20, 2009 9:11 AM
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The structured comments aren't stored in the executable, if anywhere they are in separate XML files. so you won't get them with reflection. And they don't normally become part of the distribution either.
Luc Pattyn [Forum Guidelines] [My Articles]
The quality and detail of your question reflects on the effectiveness of the help you are likely to get.
Show formatted code inside PRE tags, and give clear symptoms when describing a problem.
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Thanks for your answer.
I solved the problem in this way:
1. I create New Attribute(MyAttribute) that contain string called "MyFunctionTextHeader".
2. Every method have an MyAttribute :
[MyAttribute("My function description)")]
public bool MyFunc(int num)
{
....
}
3. when i have "MethodInfo" name mi i write this line:
string TextHeader = ((MyAttribute)mi.GetCustomAttributes(typeof(MyAttribute), false)[0]).MyFunctionTextHeader;
and that solve my problem.
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My C# web application is trying to read the Private Key of the our own digital certificate installed on Windows 2008 Server, when it needs to decrypt the data received from the web request.
Following is the C# code:
X509Certificate2 cert = GetCert(thumbPrintOfPrivKey, StoreName.My, StoreLocation.CurrentUser);
try
{
string privateKey = cert.PrivateKey.ToXmlString(true);
log.Info("Retrieved Private Key....");
rsacsp.FromXmlString(privateKey);
}
catch
(Exception e)
{
string msg = "Unable to Read the Private Key: ";
log.Error(msg + e.Message);
throw new Exception(msg, e);
}
And following line of above-mentioned code throws an error.
string privateKey = cert.PrivateKey.ToXmlString(true);
The error which I get is: - "The system cannot find the file specified."
And following is the stack Trace:
at System.Security.Cryptography.Utils.CreateProvHandle(CspParameters parameters, Boolean randomKeyContainer)
at System.Security.Cryptography.Utils.GetKeyPairHelper(CspAlgorithmType keyType, CspParameters parameters, Boolean randomKeyContainer, Int32 dwKeySize, SafeProvHandle& safeProvHandle, SafeKeyHandle& safeKeyHandle)
at System.Security.Cryptography.RSACryptoServiceProvider.GetKeyPair()
at System.Security.Cryptography.RSACryptoServiceProvider..ctor(Int32 dwKeySize, CspParameters parameters, Boolean useDefaultKeySize)
at System.Security.Cryptography.RSACryptoServiceProvider..ctor(CspParameters parameters)
at System.Security.Cryptography.X509Certificates.X509Certificate2.get_PrivateKey()
at VemoSSO.SSOUtility.ProcessData(String decodedSig, String decodedToken, String combined) in
When I checked my Application Event Logs to see what exactly is happening, the event log showed that the "CertificateServicesClient" has stopped. And I noticed that it gets started automatically when I logon to the server.
Can anybody help me in finding the reason as to why this service? stops and starts automatically, and can we restart it immediately the moment it stops?
Thanks in advance.
-----
Ajay Jadhav
http://www.divinet.co.in
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Anybody knows how toons like Shaun the Sheep is created?? They look so real that I doubt they're real objects animated somehow, ain't they??
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Plasticine.
Aardman Animations[^]
No trees were harmed in the sending of this message; however, a significant number of electrons were slightly inconvenienced.
This message is made of fully recyclable Zeros and Ones
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Clay?? Stop Motion!!! God!! This's more stupid and time wasting that I ever thought!!
Thanks Griff!
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Hardly stupid or time wasting. The quality and nuances you get from using plasticine is totally unique, and unlike almost any other kind of animation.
And even more high-tech methods of animation, such as computer-based modelling, are very, very time consuming (and people consuming). There's no easy way to do animations...
There are three kinds of people in the world - those who can count and those who can't...
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Muammar© wrote: Anybody knows how toons like Shaun the Sheep is created?? They look so real that I doubt they're real objects animated somehow, ain't they??
Why on earth is this in the C# forum?
"WPF has many lovers. It's a veritable porn star!" - Josh Smith As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes.
My blog | My articles | MoXAML PowerToys | Onyx
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It's the new fashion - Shaun the Sheep themed applications. Every time the program starts the theme tune plays, at maximum volume, whether you want it to or not. It's like MySpace for the desktop.
Between the motion
And the act
Falls the Shadow
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Like the one here 
Shaun Memory
I thought the thread would've been moved to the lounge or deleted by now!!
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Hey pete 
I'm sorry, thought I was in the Lounge
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It should be in Haymarket or Bigg Market.
Or at least down on the Quayside. 
Regards
David R
---------------------------------------------------------------
"Every program eventually becomes rococo, and then rubble." - Alan Perlis
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Come on, you don't really expect an answer here do you?
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Do I have to apologize to everyone that reads this post and say I meant to post it in the lounge but it never got moved there?? Besides I already marked one of the replies as a good answer so this thread can be closed and it was really the answer to my lounge-rated question.. Anyways mate, if you're interested, I found this good start:
http://www.youtube.com/watch?v=uPDfG0sJjdA[^]
Cheers!
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My apologies but it's still in the C# forum; I suggest contacting the system administrators to get it removed.
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Hi all,
i am using SHDocVw.InternetExplorer with shellwindow (BHO)
in the DocumentComplete event i have registered HTMLDocumentEvents2_Event (click)
my problem:
the click event is called recursively.
i need a solution, once the event is fired, then i want to unregister the event only for the particular button,image,link etc that i have clicked.
The code i have used inside the oncomplete event as bellow:
HTMLDocumentEvents2_Event DocEvents = (HTMLDocumentEvents2_Event)browser.Document;
DocEvents.onclick += new HTMLDocumentEvents2_onclickEventHandler(DocEvents_onclick);
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Hi,
In general you can undo a DocEvents.onclick += new HTMLDocumentEvents2_onclickEventHandler(DocEvents_onclick);
with a simple DocEvents.onclick -= new HTMLDocumentEvents2_onclickEventHandler(DocEvents_onclick);.
There is some magic involved as the second eventhandler object is similar but not identical to the first one. I wrote about it in my "events" article.
Luc Pattyn [Forum Guidelines] [My Articles]
The quality and detail of your question reflects on the effectiveness of the help you are likely to get.
Show formatted code inside PRE tags, and give clear symptoms when describing a problem.
modified on Thursday, August 20, 2009 8:20 AM
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Hi Thanks a lot,
I am happy for your reply and still i need your help.
Unregistering the event is applied for the entire document. so the next activity wont fire the click event.
so is it possible to unregister the event only for the TAG that i clicked.
Thnaks
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jasome wrote: unregister the event only for the TAG that i clicked.
I don't expect that to be possible.
However you could fake it, by keeping a list of tags clicked before, and checking the new one against the list, and skipping the action when it isn't the first time it got clicked.
Luc Pattyn [Forum Guidelines] [My Articles]
The quality and detail of your question reflects on the effectiveness of the help you are likely to get.
Show formatted code inside PRE tags, and give clear symptoms when describing a problem.
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hi thanks for the reply,
I am not Familier with DOM.I hope you know on that.
can you please provide some links or solution for registering the events
based on the tags like LINKS,DIVS,FRAMES
Thanks
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