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These are hex numbers : 0xEF = 239, 0xBB= 187, ... Simply read these bytes from the file header and compare them to these numbers.
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Nibu babu thomas wrote: First few bytes of a file determine the nature of a file...
If the first three bytes of a file are EF, BB and BF, the file is a UTF-8 file.
If the first two bytes are FE and FF, the file is a Unicode file.
That's not a reliable way to determine whether a file contains Unicode.
UTF-8 is not required to start with a byte-order mark, and files with UTF-16LE and UTF-16BE encodings are actually forbiden to start with it.
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Nemanja Trifunovic wrote: UTF-8 is not required to start with a byte-order mark, and files with UTF-16LE and UTF-16BE encodings are actually forbiden to start with it.
Sorry, why UTF-16(little/big endian) are actually forbidden?
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I'm trying to generate a directory listing of all the files in a specific directory as files are sent to it. Files are sent to this directory on a regular basis and each file needs to be listed with it's date created attribute. I can't just check by name to see if the file already exist in the list because I'm also checking for duplicates. Can anyone help me at least with how a real-time search coding in C++ will look like?
Thanks
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Can you please clear out what exactly u want.
Anurag Gandhi.
http://www.softgandhi.co.nr
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I need to know how you will list the files in a directory as the files are added in C++
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Monitor the folder using either ReadDirectoryChangesW() or FindFirstChangeNotification() .
"A good athlete is the result of a good and worthy opponent." - David Crow
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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What is the best way to list a directory in C++. I've heard of using boost libraries. Any suggestions or comments?
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KirkNarine wrote: What is the best way...
I guess that all depends on your viewpoint (i.e., what's best for you may not be for others, and vice versa).
KirkNarine wrote: I've heard of using boost libraries. Any suggestions or comments?
Technically, C++ has no knowledge of folders and other file-system related things. I'm not familar with Boost so any comments would be unjust. In any case, check out _findfirst() and _findnext() .
"A good athlete is the result of a good and worthy opponent." - David Crow
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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Any suggestion on listing a directory in C++. I've heard of boost libraries, any comments on it?
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Thanks, you've been a huge help. This is just what I needed
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Hi.
I have installed Visual Studio 2005. The firts time I opened it, it prompts to select a particular windows layout. By mistake, I have selected the Visual Basic developer layout, and now I have everything changed. I mean, the workspace windows is docked at right, and I want it docked at the left side of the IDE. I want the IDE like Visual Studio 6.0!! but by anxiety I've selected the wrong option in the first running and now I can't find how to change that selection.
Please help, I can't programm with this VB layout!!! Do you understand?
Demian.
"I have always wished that my computer would be as easy to use as my
telephone. My wish has come true. I no longer know how to use my telephone."
-Bjarne Stroustrup, computer science professor, designer of C++
programming language (1950- )
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To change the VS2005 Window Layout, use following method:
1. On the Tools menu, choose Import and Export Settings.
2. On Welcome to the Import and Export Settings Wizard page, click Import selected environment settings and then click Next.
3. On the Save Current Settings page, select Yes, save my current settings, and then click Next.
4. In Which collection of settings do you want to import, select a settings collection from the list and then click Next.
5. In Which settings do you want to import, expand the list and select only the categories or category items you want to apply to your current settings.
6. Click Finish.
7. The Reset Complete page lists any errors associated with resetting your settings under Details.
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Yes it works!!
thank you so much Abhijeet!!.
Best regards
Demian.
"I have always wished that my computer would be as easy to use as my
telephone. My wish has come true. I no longer know how to use my telephone."
-Bjarne Stroustrup, computer science professor, designer of C++
programming language (1950- )
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That must have been hell being in VB land. Glad you made it out!
Mark Salsbery
Microsoft MVP - Visual C++
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yes, actually when i first tried my hands on VS2005, same thing happened to me and took 2 days to find out how to do it in MSDN...
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I just migrated to 2005 a little over a week ago, but I remember this being one of the few
times I actually read the message at install time that stated how to set it back if you change
environment later. That still doesn't mean I would have been able to find it if I needed it!
The settings import/export came in handy for seting up other machines, so I saw it again anyway
Cheers!
Mark
Mark Salsbery
Microsoft MVP - Visual C++
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Oh yes it was!. But thankx of Abhijeet I'm in heaven again.
And my old VC6.0 projects compiles fine!, (just some stupid warnings, casting warnings).
Demian.
"I have always wished that my computer would be as easy to use as my
telephone. My wish has come true. I no longer know how to use my telephone."
-Bjarne Stroustrup, computer science professor, designer of C++
programming language (1950- )
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Hii everybody,
I want a program of how to create radio buttons when a button is clicked in Vc++
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Thank you for your reply..
But can I know complete syntax for creating radio buttons
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What do you need,excatly?
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Hii everybody,
I want a program of how to create radio buttons when a button is clicked.
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