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Any tips on how to either cause a GPF or emulate one? I am attempting to write a "hello world, prepare for defenestration!" program for a coworker, and can't figure out how to cause a GPF... I guess I could dig up a screenshot and call the image, as I'm not trying to make a malicious app, just a funny pointless one.
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Hmmm... .NET Framework -> virtual machine. Not possible unless you call unmanaged, unsafe code.
The easiest way to do this, without pissing anyone off, is to dig up a screen shot.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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In VC6,I can define my message:#define WM_MYMESSAGE (WM_USER+1),
But how to define my message and process it in C#?
thank u!
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Why would you want to use this? In .NET, messages are a platform thing. Try creating your own custom event instead.
Rich.T.
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Someone said in this forum that in ASP+ you can use C#.
That means that C# has a ScriptEngine Implementation?
To be more specific with my guestion,
If i have a program (in VC++) where i use ActiveScripting,
and want to add suport for C# i should:
a) Just Create the C# ScriptEngine in the same
manner i did with JS and VBS and pass it my ScriptSite.
b) Create the C# ScriptEngine and implement a
new interface in my application (like: IScriptSite3 | IScriptSiteEx).
c) Forget everything i knew about ActiveScripting and
start over a new project.
- - - - - - - - - - - - - - - - - -
Memory leaks is the price we pay \0
01234567890123456789012345678901234
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ASP.NET (same as ASP+) doesn't use a scripting model the way ASP does; it uses a compiled code model.
You get the ability to use C#, VB (not VBS), and JScript.NET (also compiled) from within ASP.NET, and all of them are compiled to IL and then JITted at runtime.
There is, however, no scripting version of C#.
If you explained a bit more about what you were trying to do with your scripting stuff, I might be able to point you in the right direction.
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Thanx for the information.
I allready found some information about
calling C# from C++.
I guess this is the new way to do scripting.
- - - - - - - - - - - - - - - - - -
Memory leaks is the price we pay \0
01234567890123456789012345678901234
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OK, I took a look thru the C# docs, trying to find how to write a COM server DLL, but I found nothing. (My plan was to write a shell extension using C#.) Can anyone point me in the right direction here?
--Mike--
http://home.inreach.com/mdunn/
I'm finger-lickin' good!
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The runtime does most of the dirty work for you. The steps are:
1) Write your component in C#, as if you were writing it in COM but with .NET data types. How difficult this is depends upon how complex the interface is and what kind of types are used. You might want to look at the data marshalling docs before you start, and I think there's also a COM interop document as part of the SDK docs.
2) Build your component, register it with regasm, and then put it in the Global Assembly Cache with gacutil. VS will do part of this for you if you add a deployment project, but it doesn't do the GAC part for you in Beta 1.
3) At this point, COM should be able to find your component, and the runtime takes it from there.
If you come up with a cool shell extension, I'd love to see it.
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*headscratch* hmm... methinks I need to pick up a C# book to make sense of all this new stuff. Know of any good books?
--Mike--
http://home.inreach.com/mdunn/
The preferred snack of 4 out of 5 Lounge readers.
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The best C# book is Inside C# 2nd ed by Tom Archer.
Christian
I have drunk the cool-aid and found it wan and bitter. - Chris Maunder
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Now a days c# sharp has got a nice fame in the market can u help me y? Is it a platform independent i heard that exe files cannot be opened in all the operating systems please help in this point.
Murthy
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You can open the exe files only if the .NET Framwework is installed!
otherwise your exe will not start - showing a "missing dll" messagebox.
maybe the .NET framework will be modified for linux , i don't know.
hope this 'll help
prie
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google is your friend.
Christian
I have drunk the cool-aid and found it wan and bitter. - Chris Maunder
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Please go through the .NET basics to get a better idea of the buzzwords.
C#.NET programs run with the .NET runtime, just like Java programs run with the JVM. So you need to have the .NET runtime installed in order to run C#.NET programs. Unlike JVM, however, atleast currently Microsoft has implemented the .NET runtime only for Windows OS.
If you are interested in running C#.NET programs on other operating systems, please note that right now such support is only in experimental stages. Microsoft itself is not providing any such products/support. See the Mono[^] effort to get a hang of people doing .NET implementation on Linux.
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I use the wizard in VS 7 to make a web service, but it takes forever to create a web service, it
just hangs on the dialog, during the web service creation, in the status bar it says that it's initializing
the application root.
I followed the correct procedures for installing VS7, i configured the Frontpage Web Extensions, but no matter what i do, i can't simply put the damn wizard to work !
What can i be doing wrong ? I'm using windows 2000 Professional.
Some kind of enlightment will be appreciated , thanks,
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Hi,
Spice up your hardware with more RAM ... and not to mention that 1Gig Processor
Cheers
Kannan
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Dear friends:
I am a student in Beijing Polytechnology University.
I am learning computer application.This year I will graduate,so I
am preparing my project-- The image identification of the number plate
uesed VC or C,but I find few data in China.I want you help me.
My email: zx8@sina.com
Thanks a lot lot lot lot lot lot lot lot lot lot lot lot lot lot lot
lot lot lot lot lot lot lot lot lot lot ...
Yours sincerely zx
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This is the C# forum. You are in any case unlikely to find much info on this stuff on the web, except siggraph, or similar. I'd recommend buying a book from amazon, I have one called Image analysis or something similar which covers this sort of thing really nicely.
Christian
I have drunk the cool-aid and found it wan and bitter. - Chris Maunder
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Does anyone know how to create dockable/undockable menu's and toolbars??
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hi
i have Only C# Language Ref (Downloaded from Microsoft.com), i want more Details & Codes For that. Please Give sites , ftp address. i am a child of c# .
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Try this:
http://www.csharphelp.com/
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install .net studio in your computer and go through the documentation and tutorials.
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You're already on the best site on the web for C# articles. Between this and MSDN, you have all you need. In addition, I recommend Inside C# by Tom Archer ( it's a book )
Christian
I have drunk the cool-aid and found it wan and bitter. - Chris Maunder
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I am recording visitor information to my site at www.mctainsh.com. By giving them a cookie I am able to see if they come back. (C# cookie code below).
HttpCookie x = new HttpCookie( "XXX", "UniqueString" );
x.Expires......
Response.Cookies.Add( x );
I would like to know if it is possible to detect if the browser accepts cookies without having to read this cookie back again to check.
I would like to do this so that I can see what the 2 visitors is get a day are interested in, without recording details of the 20 search engines that visit each.
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