Comments by Andy411 - CodeProject

Andy411 24-Feb-15 7:28am View

Did you try to comment out the free() or better putting the for-loop with the fre() at the end of you program?

Andy411 19-Feb-15 3:31am View

Did you try something like https://duckduckgo.com/?q=reading+text+file+in+c%2B%2B

Andy411 9-Jan-15 2:14am View

Reason for my vote of 2 \n For large amount of data you shuld use streaming and not an byte array.
http://msdn.microsoft.com/en-us/library/ms733742%28v=vs.110%29.aspx

Andy411 9-Dec-14 3:49am View

Are you sure, that buf is 16 bit long? I would rather expect a byte array as buffer. Same with the first LPVOID parameter. Realy long or better an array of type byte?
Also I guess that buff has to be an array, so short[] buf instead of short buf.
And maybe you should set "enable unsafe code" in the build properties of your project.

Andy411 30-Aug-13 7:36am View

I just found this http://de.scribd.com/doc/63648056/136/AT-CUSD-Unstructured-supplementary-service-data
Did you play around with differnet AT cmds directly from a terminal program to se the answers from the modem?

Andy411 30-Aug-13 6:19am View

What kind of answer do you excpect?

Andy411 19-Jul-13 8:31am View

What did You try yet? Looks like homework.

Andy411 15-Mar-13 9:38am View

What do you mean with "like outlook way"? Can you access the address lists through the Outlook interface or not? (Microsoft.Office.Interop.Outlook)

Andy411 14-Mar-13 11:21am View

Well, for me, it looks like your code compiles but the linker throws an error. So it seems not to be a runtime error. Check your linker settings, specially where it can find the "standard" librarys.

Andy411 14-Mar-13 3:29am View

You're welcome :-)

Andy411 13-Mar-13 9:07am View

Do you have a piece of code?

Andy411 13-Mar-13 9:03am View

What is not running? All I see on first look is, that you have a SpeechRecognitionEngine sp in the ctor and you're not using it.

Where do you call the LoadDictationGrammars method?

Andy411 11-Mar-13 12:11pm View

OK, I understand what you mean. I never did it, however I tried to improve my answer.

Andy411 8-Mar-13 13:51pm View

This does not work. I wrote this in my question, too.

Andy411 8-Mar-13 10:26am View

Sorry, but I think, I don't understand your answer. Maybe you could improve your answer by giving a piece of example code. thx.

Andy411 4-Mar-13 11:07am View

Thx Thomas,
it works and helped me a lot and I could walk a big step forward.
cu
Andy

Andy411 4-Mar-13 4:53am View

I tried <menu ItemsSource="{StaticResource proxyMenu}">. I get an exception ""System.Windows.Controls.MenuItem Header:_Proxy Items.Count:2" is not a valid value for property ItemsSource"

Andy411 1-Mar-13 9:50am View

Thx for your comment.
But sorry, I don't understand. It looks like something is missing in your text?

Andy411 25-Jan-13 7:38am View

What's wrong???
I pressed the reply button in the comment, so I answered the author of the comment ("sisir patro") which included the question about EDMX and the author were you. And the comment is signed with "Thanks kapilonkar". The original question was posted by "kapilonkar". For me it looks, like you have 2 accounts and mixed them up :-) If not, I'm sure that the OP will read it, because he is interessted in the comments to his question.

Nice weekend
Andy

Andy411 25-Jan-13 5:51am View

Sorry, I have no idea how to include the edmx diagram in doxygen. But if you include the autogenerated files, you should have almost everything. Do you use graphviz ?

Andy411 22-Jan-13 4:55am View

Good hint, Jochen!

Andy411 22-Jan-13 4:21am View

What do you mean with "menu options"? AFAIK You have to add the accelerator keys in the menu text by yourself. e.g.: "Save\tCtrl-S"

Andy411 10-Jan-13 2:27am View

Did you read the documentation for CreateFile?

Andy411 10-Jan-13 2:25am View

What do you mean with format "G40X56.9808Y98.987" ?

Andy411 8-Jan-13 8:36am View

Well, I did it the "hard way" and a lot of trial and error. Sometimes this http://regexhero.net/tester/ is helpfull

Andy411 8-Jan-13 8:04am View

I totally agree. RegEx is not from hell. It's very powerfull and a great tool.

Andy411 24-Nov-12 1:36am View

If the path is user specific, you can take a look at app.config and Settings in MSDN and Codeproject.

Andy411 23-Nov-12 8:22am View

I deleted my solution, because it was not the correct answer to your question.
Where did you get the filename from? I mean, are you sure that the string before the / is not a part of the directory?

Andy411 23-Nov-12 8:21am View

Where did you get the filename from? I mean, are you sure that the string before the / is not a part of the directory?

Andy411 23-Nov-12 7:59am View

Do you realy mean "cookies" in a windows application and not an in ASP?
If so, maybe you can explain your problem more exactly, please. Do you have code with Session["foo"] inside it and you want to use it in a "normal" windows application?

Andy411 23-Nov-12 5:51am View

Simple answer: yes!
What did you try yet? What way do you want it? GSM-Modem, service provider,...?
Search on google or Codeproject and you will find many hints.

Andy411 23-Nov-12 4:20am View

My 5. That's it. Thx a lot. You saved my friday :-)
When I started googling about the subject most examples used fixed arrays. That's why I used fixed and unsafe. I also found some examples with the MarshalAsAttribute but they did not suit my needs. I think I also skipped the ByValArray value during reading the documentation. Now it's more clear to me.
One thing left to me is to pay attantion during construction to initialize the arrays:
Foo f = new Foo()
{
x = new byte[20],
data = new Inner[10],
};

Andy411 22-Nov-12 2:04am View

AFAIK You cannot access the usb data lines directly. This is only handled by the usb controller.
If you realy want to toggle some datalines the easiest way is IMO the RS232 port. You can use EscapeCommFunction http://msdn.microsoft.com/en-us/library/windows/desktop/aa363254%28v=vs.85%29.aspx to access RTS and CTS

Andy411 21-Nov-12 9:11am View

If the string has a dynamic length and a variable count of parameters, you should probably consider a different approach. Are the curly brackets {} your tokens? The you could search for all brackets or split the string using String.Split.

Andy411 21-Nov-12 8:12am View

Well, that would be too much for a comment. Just some hints/thoughts: It is not only a simple dicitonary. In different languages words can have many meanings. e.g German word "vor": "vor 12 Uhr" means "before 12 o'clock"; vor == before
"Ich stehe vor der Tür" means "I'm standing in front of the door"; vor == in front of
You also have to take care of different conjugations and so on.
It's quite complex..

Andy411 21-Nov-12 3:33am View

Is this one string with CR/LF or do you have seperate strings for each value?

Andy411 21-Nov-12 3:18am View

thx :-)

Andy411 21-Nov-12 1:58am View

This is not a solution! This is your question from here http://www.codeproject.com/Questions/496016/Globalizationplusofpluswindowsplusapplicationplusi

Andy411 21-Nov-12 1:56am View

Sorry, your reply is not clear for me. Is this software located in a micro controller on an usb device?

Andy411 21-Nov-12 1:50am View

Then you have to develop a translator software. Good luck!

BTW: For me, "localization" or "globalizaiton" means switching the language/culture of the user interface.

Andy411 20-Nov-12 6:37am View

Do I understand it right: By changing the language in the combobox, the text _in_ the RTF textbox should automatically be translated? So you want to translate individual text given by the user?

Andy411 20-Nov-12 6:30am View

If you do not know about writing files in C you shuold also ask google. My hints are fopen and fwrite
Do you have any kind of documentation about your USB device?

Andy411 19-Nov-12 5:35am View

you're welcome

Andy411 19-Nov-12 5:17am View

I did not know JetBrains dotPeek. Thx for the hint!

Andy411 19-Nov-12 5:09am View

Thx, too.

Andy411 19-Nov-12 3:55am View

Thx for the reply.
Well, for me and my bad English it is sometimes difficult to explain things correct. I just tried to clarify the effect and show some possible solution. An additional challange for me is the fact, that C++ is a bit out of focus for me. The C and C++-days are 3 years ago. Since then I programme most of the time in C#.

Andy411 19-Nov-12 2:51am View

My 5! That's it with using the string class. The little but not less important thing I left out in my solution.
BTW: I don't know, why some idiot voted 1 for your solution.

Andy411 19-Nov-12 2:50am View

Sorry, I do not understand your hint???
I know, that my solution is not perfect, because I did not use the string class, but I hoped it explains the effect the questioner noticed.

Andy411 19-Nov-12 2:24am View

Do I understand you right: You have a string like 11/30/2012 and you want to put it in a variable of type DateTime?

Andy411 16-Nov-12 10:02am View

Out of my experience I full agree with you, that serial communication is often not a simple task. It can become very tricky!

Andy411 13-Nov-12 10:08am View

How do you read from the modem? Can you post some code? The solutions I know, do it in a loop and/or consuming events like DataReceived.
Is it a console application or WinForm/WPF?

Andy411 13-Nov-12 5:55am View

Do you have problems parsing the string as a date? Or do you have problems to format it for output as a string?

Andy411 29-Oct-12 3:51am View

e.g. You can take a look at http://www.codeproject.com/Articles/406096/A-beginners-tutorial-for-understanding-Windows

Andy411 26-Oct-12 3:24am View

I do not understand the 2 star rating for my answer. Is it wrong? Of course, it's short. But the question is kind of a general question and IMO the OP wants some hints which way he could go.

If someone has a better idea, he/she should post it as an answer.

Andy411 10-Oct-12 7:50am View

You need something unique at the opening parentesis of the code block you are interested in to find it.

Andy411 10-Oct-12 7:43am View

Do you have only these two parenthesis { and } ? Then search for the Index of both and copy the part between the indexes.

Andy411 10-Oct-12 6:18am View

:-)

Andy411 10-Oct-12 1:53am View

Thx, you have brought me the ToString(string format) method back in mind :-)

Andy411 4-Oct-12 10:18am View

IMO that is not what the OP wants.
I think, he wants that the controller app can change settings which are read by the service itself during start.
The controller app will write the user settings part of the app.config in the current user directory. But the service has no access to the app.config of the controller app. The service runs as a diferent user (normally SYSTEM).
Or am I wrong?

The service settings need to be in a place, where the service and the controller app both have access.

Andy411 24-May-12 3:58am View

What does your datestring look like?

Andy411 24-May-12 2:33am View

Sure, WCF would be an alternative. I only created WCF Solutions in C#. I don't know how tricky it is in C++.net. That's why I suggested writing an own socket communication.

Andy411 24-May-12 2:21am View

Looks like homework?

Andy411 16-May-12 9:24am View

Keil has an own forum. I would think about posting your question over there.

Andy411 16-May-12 5:17am View

Google?
What have you tried allready?
You need the documentation to your RFID capture device. How is it conneted? I²C-Bus, serial, SDI-bus ?

Andy411 16-May-12 1:48am View

My 5 for the correct answer

Andy411 16-May-12 1:45am View

Maybe you can explain the solution to help others and also please mark your question as solved.

Andy411 15-May-12 2:18am View

Thx

Andy411 15-May-12 1:49am View

Looks like you post it a second earlier ;-)

Andy411 15-May-12 1:45am View

What is your goal? What do you want to achieve?
Did you take a look at the CurrentCell property?

Andy411 15-May-12 1:37am View

That's the solution

Andy411 14-May-12 16:01pm View

Thx for the link to your article. That's my 5 right here. I need to take me a bit time to read it in the next days.

Andy411 14-May-12 15:56pm View

Thx to everybody voting it high :-)

Andy411 14-May-12 1:50am View

What kind of error message did you get in point 1)?
At the moment I don't see any reason, why a Windows service should not be able to consume a WCF service.
I did something similar a few years ago and it worked. (Hope it still works, 'cause it was at my old company ;-))

Andy411 11-May-12 4:26am View

What have you tried right now? Did you already create a WCF Service to play around a bit?
Did you ask google or bing?
What do you mean by "connection database through LINQ"? I guess you want to use the Entity Framework?

Andy411 11-May-12 2:17am View

Google helps you with this answer:
http://www.developerfusion.com/tools/convert/vb-to-csharp/

Andy411 11-May-12 2:14am View

What do you mean with "using in loop"?

1) Of course you cannot call this function repeatedly with the same filename. It has to fail, becaus the file is allready open.
Do not forget to close your file with CloseHandle()

2) Try GetLastError() to examine, why the function fails.

Andy411 10-May-12 8:20am View

My 5 because of the IMO important StringBuilder. Too many developers miss that point.

Andy411 9-May-12 2:09am View

Well, because I don't know anything about your phone I can only make some guess and give you some more hints:
Can you connect your phone to the pc (USB, RS232)? Than there might be a driver for your phone supplied by the manufacturer. But you propably need a documentation. Hardware would be the cable :-)

In the 1990s I used an analog modem not only to connect to the internet but also as a fax and answering machine connected to my PC. That would be one possible way.
Hardware would be an analog modem.

Andy411 4-May-12 10:19am View

you're wecome.
Thx for voting

Andy411 4-May-12 8:24am View

You know that MPG is a compressed format? So further compression might be without effect.
What's about sending only a link to the videos?

Andy411 3-May-12 2:05am View

My 5
It remembers me, that you could use the gameport as a build-in ADC in the "old days"

Andy411 26-Apr-12 4:09am View

Thx

Andy411 26-Apr-12 4:00am View

Add a reference to System.Windows.Forms to your project, when using System.Windows.Forms throws an error.

Andy411 26-Apr-12 3:54am View

Great idea to do with regex

Andy411 26-Apr-12 3:54am View

I just recognized it, too. I improved my solution with string instead of charackters to solve this problem.

Andy411 26-Apr-12 2:49am View

Did you update the servie reference on the clientside? (Project tree: Right click on the service in service references, "Update...")
Where does PersonalDetailsData come from? To debug, comment all out and only return only array.Count(). Just to be sure, that the problem doe not come from PersonalDetailsData. In WCF erormessages are sometimes a bit weird...

Andy411 26-Apr-12 2:33am View

I'm not sure if I understand you. You want to add controls, e.g. Buttons or TextBoxes, to your form during runtime? This can be done in code behind without XAML.

Andy411 24-Apr-12 6:05am View

For me, it still sounds like homework. Take a look at the script of your course, talk with other students, tutor...
Maybe you should also take a look at µC programmer forums.

If you want to send AT-commands to a modem, you should also consider to analyze the answers. (OK, ERROR, and many more modem specific)

BTW: 4 days left...

Andy411 24-Apr-12 3:31am View

Well, 4 month is about 17 weeks. Let's say you work 40h/week and you need to get X$/h. Then it ist X * 40 * 17. In your calculation you also have to take care of tax, maybe rent for your office and so on...

Andy411 23-Apr-12 2:07am View

Well, sad but true, I've never realy programmed a microcontroller, but I would recognize your code as µC code. You need the documentation for your µC to understand how to work with the build in(?) serial interface. Try google for the type of µC you're using.

BTW: If it's homework, this is the wrong place to ask....

Andy411 21-Apr-12 14:23pm View

Well, the error message is very precisely, isn't it? Put the dll in the app dir or specify the path.

I cannot give you any code because I don't have it anymore. I left it at my old company. Even if I could, it would be similiar to the code in the tutorial.

I think, the primary purpose of this forum is to give some hints or some links. If people don't read the contents of links, nobody can help them.

And now enjoy your weekend.

Andy411 21-Apr-12 14:15pm View

thx

Andy411 20-Apr-12 8:43am View

Please read the 2nd link I've posted in the solution.
If LoadLibrary fails it might be a problem with the correct path to Your DLL.
What does GetLastError tell you, when called after LoadLibrary. That might be a hint.

Andy411 20-Apr-12 8:03am View

I made a little WinForm app and it works fine...

Andy411 20-Apr-12 7:10am View

Try:
listBox.Sorted = true;
listBox.Items.Remove("----");
listBox.Items.Remove(" ");

Andy411 20-Apr-12 5:55am View

Where is the problem? Include the Headerfile with the exported classes/function from the DLL into your exe's source file where you want to call the DLL-function and classes. Then you should be able to compile the code. To link all together, just import the DLLs-lib-File into your exeproject.
And maybe read the tutorial linked above and try a bit googling for detailed examples.

Andy411 20-Apr-12 3:21am View

You asked allmost the same question yesterday
code to comunicate a laboratory embeded system to computer through astm protocol using C#

Is it so difficult to look at the links other suggested to you? I would start with a simple console or winform app to figure out the communication with the device and then go ahead and find a solution to visualize this data as a webpage.

Andy411 20-Apr-12 3:07am View

Take a look at
Unicode Programming Summary
and
Teach me what is _T?

Andy411 19-Apr-12 5:40am View

It's a macro like TEXT

Andy411 19-Apr-12 2:28am View

OK, I guessed something like that.
I'm not sure if you have the right to access the serial port from your code behind, because you are running with the user credentisl of the ISS. I haven't done that before. You might teke care of that.

Andy411 17-Apr-12 7:11am View

You should ask the question in the article's forum. Then the author will get an email as signal for a new question and he has a chance to answer.

BTW: Don't post email adresses except you want spam.

Andy411 17-Apr-12 2:12am View

He wants to read data from the serial port aka RS232 aka COM-Port

Andy411 17-Apr-12 2:08am View

Which language? C/C++, C# ?
How are your trying to open the serial port?

Andy411 16-Apr-12 9:24am View

Thank You for your sugestion.
I also thought of an ObservableCollection but then I allways have to update the collection fom the database, including removed and added rows. Also I have to write user changes from the collection to the database.
I'm sure there must be an easier way to solve my problem. Row updates are supported in both ways, only adding and deleting does not wirk as excpected.

Andy411 10-Apr-12 6:26am View

Why are you shouting?

Andy411 30-Mar-12 7:45am View

Did I understand it: You only have the year and the week and you want to know exact dates of the week?
Have you looked at System.Globalization.Calendar ?

Andy411 29-Mar-12 9:31am View

If they don't have internet, how shall they exchange the database (data file)?
- CD-ROM or USB-Massstoragedevice via courier
- Telephone/Modem

Andy411 29-Mar-12 3:03am View

Do you men this: http://ashkap.blog.com/2011/03/sending-sms-via-c-using-way2sms/ ? Then you should ask your question over there.

Andy411 29-Mar-12 2:56am View

What kind of mail server access do you have? POP3 or IMAP?
AFAIK there are no classes in the .Net framwork for POP3 or IMAP, only SMTP is implemented. You could use either POP3 or IMAP to look for new emails but you have to implement one of the protocols.

Andy411 29-Mar-12 2:43am View

Deleted

Well, if you can access the folder with your explorer via filesahring and remove it, then Directory.Delete should work. If you cannot access the catalina folder from your machine, no other app running on your machine will be able to delete the folder.

Something like a cronjob running on the server would be able to clean up the folder.

Andy411 28-Mar-12 10:11am View

Is your app running on the client and talking to a server? If so, why do you care about directories on the server? Is your app a kind of remote server tool?

Andy411 23-Mar-12 2:53am View

Thanks, too :)

Andy411 22-Mar-12 2:47am View

I like this solution, because you used Linq :-)

Andy411 21-Mar-12 4:12am View

You added a reference, but did you add the using directive in your cs-file? Usually at the top of the file. Something like using NATUPnP; just below using System;

Andy411 12-Mar-12 11:04am View

Well, it's not a solution, just a suggestion. For me it looks like, that you should think about a GridView populated with the students instead of creating a user control for each student. But maybe I'm missing something in your description and you have a good reason for your way.

Andy411 7-Mar-12 9:21am View

double basic = double.Parse(textBoxBasic.Text);

Andy411 7-Mar-12 9:18am View

Deleted

you should have mention that in your first question

Andy411 5-Mar-12 9:07am View

Take care of the different date formats, e.g MM/DD/YYYY vs. DD/MM/YYYY, if your app is for international use.

Andy411 24-Feb-12 9:36am View

Deleted

So then You realy shoul look at the BeginReceive/BeginSend methods of the Socket class Socket Methods
You alos might take Using an Asynchronous Client Socket as a starting point.

Andy411 24-Feb-12 4:47am View

What do You mean with SocketAsynch? Do You want asynchronous sending and receiving of data? Then You should take a look at the BeginReceive/BeginSend methods of the Socket class Socket Methods

Comments by Andy411 (Top 120 by date)