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How can I connect a (unmanaged) C++ Win32 application to SQL Server? This must preferably be a console application - no MFC or ATL. Is this possible?
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Sure. You can use either ODBC or OLEDB for that purpose.
I would recommend looking into the SOCI Library[^]
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With ODBC. There are many examples here at CodeProject.
Cheers.
Stupidity is an International Association - Enrique Jardiel Poncela
Die deutsche Sprache sollte sanft und ehrfurchtsvoll zu den toten Sprachen abgelegt werden, denn nur die Toten haben die Zeit, diese Sprache zu lernen. - Mark Twain
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hello everyone,
i want to compare 2 images with position independent in both images, but i cant find anything for it.
i was firstly using 2 images in same position and comparing using Getpixel function.
So, for position independent what is to be used.
Your Sincerely
Kaushal Kishore Sharma
Kaushal
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kaushal kishore sharma wrote: So, for position independent
What does that mean? You want to compare random pixels? 
led mike
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How can you compare an image if you compare random pixels? It would be great if you could formulate your query so that it is understandable. This means that you should take a bit of time to think how to formulate your question so that people that are not in front of your computer can understand what you mean.
The first step in solving a problem is to formulate it clearly. Sometimes it is already enough to lead you to the solution.
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Cedric Moonen wrote: you should take a bit of time to think
We don't need no stinkin thinkin! 
led mike
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There's no time to think! In fairness, he did miss out the magic "urgentz" word...
Iain.
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Please elaborate.
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
[My articles]
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lets take an example.
i have a image named as file1 in which i have written "CAT" and second image named as file2 in which written as "CAT".
now i was firstly using getpixel for both the images at same position for comparing them, so using getpixel in fixed position lead to answer that "images are same"
Now i want this same images to be in different places and then want to compare them and get the output "Images are same"
So i can i do this work?
Kindly help me.
Your Sincerely
Kaushal Kishore Sharma
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My suspicion would be that you would have to extract the pixel data for each image, and each line, as if they were strings of binary data (fixed length strings of RGB data), and then pretend to do a file compare (like comparing two text files only you would be doing this with binary fuxed length strings) (this would probably not work if the picture scales were different). You might then be able to find the image of "CAT" in file 1 as a subimage of file 2.
Dave.
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Let's suppose the first image is at {0, 0} and the second one is at {100, 200} then you may still use some kind of getpixel to compare the images, simply offsetting the arguments, i.e. (pseudocode):
getpixel(x,y) == getpixel(100 + x, 200 + y)
However I suspect you have no clear idea about what you actually intend to do.
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
[My articles]
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Does this[^] help you?
You may be right
I may be crazy
-- Billy Joel --
Within you lies the power for good - Use it!
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I noticed my GDI+ graphics intensive application draws/refreshes faster on my old Pentium 4 3Ghz 512 MB RAM, Intel Extreme Graphics card than it does on my new Core 2 Duo 3Ghz 4GB RAM, ATI Radeon 256MB Graphics Card.
I have the (VC++ 2003) optimization settings set for Pentium 4 or greater.
Are the newer Core 2 processors from a Pentium 3 or Pentium 4 core? (I've never been really sure how set the optimization settings for Pentium M class and Core 2 class machines)
Also, where are the target processor settings in Visual C++ 2008?
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I don't know, if it's about graphics I'd look at the video card as well.
There is sufficient light for those who desire to see, and there is sufficient darkness for those of a contrary disposition.
Blaise Pascal
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Hi All,
Please tell how to read data from a csv file in C++ MFC dialog based application and display in excel format.
Thank You,
SeshaSridhar
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You can use Excel's type library to open the .csv file, or any other file, and it will be displayed automatically. Adding data to other cells is also possible.
You can also open the file via Excel's ODBC data source.
"Love people and use things, not love things and use people." - Unknown
"The brick walls are there for a reason...to stop the people who don't want it badly enough." - Randy Pausch
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The task was to send the test messages from PC to the mobile through a serial port by simulating the modem using AT commands. I knew about the AT commands.
for example :
AT+CPMS Preferred message storage
AT+CMGF Message format (we use format 0: PDU)
AT+CSCA Service center address
AT+CNMI New message indications to TE
AT+CMGL List messages
AT+CMGR Read message
AT+CMGS Send message
AT+CMGD Delete message
However i never worked on them. I would request you to send me some example program regarding this and also let me know how to approach such kind of programs.
Thanks& Regards,
Tangirala
modified on Tuesday, November 4, 2008 8:40 AM
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Do you know CodeProject has a article search engine [^]?
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
[My articles]
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Does this[^] help?
Regards,
Sandip.
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