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I don't know how this file is generated, but it may be that editing in Visual Studio has changed the character set (the xml does say it's UTF-8) and the MATLAB build system is mis-interpreting it. You could try opening it in notepad and saving as ASCII to see if that fixes it. Alternatively, look at recreating it from scratch using whatever tools matlab provides.
Veni, vidi, abiit domum
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I have'nt edited the MDemo9.prj file in Visual Studio. It is generated automatically when I build the project. Let me clarify in detail what steps I followed for creating the .net component(.dll) in Matlab 7.8.0(R2009a)
1. Create and save a new .m file with some simple add functionality.
2. Open Matlab Deployment Tool.
3. Create a new deployment project
4. Choose Matlab Builder NE out of the 4 options (Matlab Compiler,Matlab Builder EX,Matlab Builder NE and Matlab Builder JA) from the New Project Deployment window.
5. Name the project and select the location.
6. Add the .m file earlier created to this project.
7. Build the project.
After this the MDemo9.prj file is created and in the deployment tool output window I get compilation error given in the previous posts.
What could be the reason?Is there a problem with the Matlab installed or the Matlab compiler or something else?
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That suggests that this is a matlab problem so I suggest you go to the matlab site and ask for help there. It is certainly nothing to do with C# or Visual Studio.
Veni, vidi, abiit domum
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I have to create a windows service that fetch record set from From SQL database and send email automatically twice a day.
I have looked through the samples on the net but i haven't achieved this.
Is there anyone who can help me with this.I have to check if RFId asset have arrived at particular location and if not send email to that particular site.
thanks
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And?
What have you tried? Where are you stuck?
What help do you need?
We aren't going to write the whole thing for you - that's what you are paid to do - so you need to help us to help you!
This message is manufactured from fully recyclable noughts and ones. To recycle this message, please separate into two tidy piles, and take them to your nearest local recycling centre.
Please note that in some areas noughts are always replaced with zeros by law, and many facilities cannot recycle zeroes - in this case, please bury them in your back garden and water frequently.
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Well I know that!
I have created a service already and its displaying the message started but , I think it is not reading my query..
All i just wanted it to check for record and see email at particular time.
regards
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Then tell us these things! We can't see your screen, or access your HDD, or read your mind... 
This message is manufactured from fully recyclable noughts and ones. To recycle this message, please separate into two tidy piles, and take them to your nearest local recycling centre.
Please note that in some areas noughts are always replaced with zeros by law, and many facilities cannot recycle zeroes - in this case, please bury them in your back garden and water frequently.
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You do not need a Windows Service, you can use a Scheduled Task.
Where are you stuck now?
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The truth is I'm first timer , i have been out of Development for long time.
So when i was asked to build RFID monitoring service ,to send to admin people at different location.I thought of this way.
regards,
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I'm using the following solution as my DataGridView Printer
Printing a DataGridView on DotNet Framework[^]
I'm attempting to modify it with no current luck.
When I print out my results the cell's BackColor always seems to be grey when the cell's in my DataGridView are a combination of different colors. These aren't set per row or per column, they are per cell.
I'm looking at GridDrawer.cs and i'm guessing this is because of the Method DrawRows and the line
g.FillRectangle(new SolidBrush(row.BackColor()), RowBounds);
I changed it and verified that it does change the row's back color.
How can I modify this so that each cell's BackColor represents the correct color from the DataGridView?
Or if there is another solution that already does this per cell not per row formatting that would be great also.
Thanks
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Don't ask this here - if you look at the article, there is a "messages" section at the bottom, which allows you to talk to the author directly. Any comment you post there sends an email to the original author of the article, so he can read it. Posting here relies on him "dropping by" and realizing it is for him!
This message is manufactured from fully recyclable noughts and ones. To recycle this message, please separate into two tidy piles, and take them to your nearest local recycling centre.
Please note that in some areas noughts are always replaced with zeros by law, and many facilities cannot recycle zeroes - in this case, please bury them in your back garden and water frequently.
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Hi,
My requirement is to read a XML string, Manipulate and store it in MS SQL Server.
XML:
<?xml version="1.0" encoding="UTF-8" ?>
<Data>
<Table1>
<Col1>Value1</Col1>
<Col2>Value2</Col2>
<Col3>Value3</Col3>
</Table1>
<Table1>
<Col1>Value1a</Col1>
<Col2>Value2a</Col2>
<Col3>Value3a</Col3>
</Table1>
...
...
...
...
</Data>
its available in string
string sXML = "<?xml version=\"1.0\" encoding=\"UTF-8\" ?><Data><Table><Col1>Value1</Col1><Col2>Value2</Col2><Col3>Value3</Col3></Table><Table><Col1>Value1a</Col1><Col2>Value2a</Col2><Col3>Value3a</Col3></Table></Data>"
MS SQL Server table structure and xml mapping
MyTable - XML
Column1->Col1
Column2->Col2
Column3->Col3
Column4->Col1+Col2
Column5->Col3+200
Column6-> {current system date}
Column-> {Default constraint stores '0' always}
Number of rows inserted will be max of 100 rows at a time
current clients accessing this app and passing XML would be around 20
Frequency of calling is 1 min
I use .NET 4.0, C# and MS SQL Server 2008
My Approach is read, xml file, manipulate it, store in dataset/datatable and do the bulk copy.
My Question is :
1. In this approach, How to manipulate and store it in dataset/datatable
1. Is there any better way to do it?
Thank you.
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No need to over think / over engineer things.
1) load string into XML DOM
2) loop through table1's with xPath
3) bulk insert into SQL
If you want to be somewhat tricky, you only really need to insert the first 3 columns. The other 4 can be auto computed.
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Hello Friends,
i Need API which will convert MS-Office files to PDF files
any help ?
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hey
How can I have it so someone can click on a "Click here to Upload" button, and then select a file off their computer, (And preferably I'd like to be able to limit what kinda files they could upload to just .rar files) once they upload the file, an admin on the website can view the uploaded file, and click an "approve or Deny" button, and be able to download the file.
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Ayesha Atif wrote: <layer>How can I have it so someone can click on a "Click here to Upload" button, and then select a file off their computer, (And preferably I'd like to be able to limit what kinda files they could upload to just .rar files)
There's an option on the filedialog that let's one specify a filter. The same thing that causes users to rename the file-extension when sending a zip-file using GMail.
Ayesha Atif wrote: once they upload the file, an admin on the website can view the uploaded file, and click an "approve or Deny" button, and be able to download the file.
Uploading a file, putting it somewhere on the server, have "someone" click a button - those are basic operations. Did you look for an example?
We can help with specific coding-questions; as is, this sounds like a request for an ASP.NET application.
Bastard Programmer from Hell 
If you can't read my code, try converting it here[^]
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You can also sometimes detect the type of file beyond the standard ext by readings it into binary and checking the first couple of bytes to see if its a zip file, mp3.. etc..
Its a method to prevent people form uploading say exe with a .jpg extension..
I have done it with Mp3's and it worked pretty good.
=)
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Hi,
I am working on a project about watermarking, so in part of my project I need to know some information and structure about a JPEG file header.
I searched many sites and red some articles but they were not useful... by the way I decide to ask from you.
In my project I'm trying to read inside a jpeg file by Buffer Streaming and I need to know from where through where is about what (seems complicated!!  ).
Maybe if I know the header structure of a JPEG file, I will solve my problem.
Thanks
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You need to study the JPEG standard - available online here[^]
First, read the paper by Gregory Wallace available here[^].
modified 28-Aug-13 6:37am.
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Dear Amarnarh, Thank u...
I have red some books like:
* JPEG2000 Image Compression Fundamentals, Standards and Practice(2002)
* JPEG2000 Standard for Image Compression Concepts Algorithms and VLSI Architectures
But my question exactly is about offset of information included in JPEG header.
Thanks again
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What's so hard about typing "jpeg file format" into Google??
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...?
I am talking about data structure of jpeg files.
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Yeah, and ...?
You we're given links to the internals of JPEG, how it works, and told how to find the file format. There is nothing else in this process.
You can only either work with the data as it is in the file or with the data as it is represented in memory, which, by the way, in GDI is NOT in a JPEG format. You've been given both.
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