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Type: Posts; User: formulav8

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  1. Replies
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    Re: Object Library not Registered

    You didn't say what the file was, but a lot of times when I get that message it is because of dynamic .ocx/.dll files needing registered. You can try registering them from windows 'Run' box with:...
  2. Re: How to change variable in dll file using vb.net

    I didn't read everything said in detail (do to limited time). But if using a static C++ .dll, the functions need to be exported via _stdcall. Also at times when I get the error: "Attempted to read or...
  3. Re: [RESOLVED] PlaySound API to pause and resume

    If the file you're wanting to play is truly under your programs path then the code below should work.




    'Will hold the mci return value which could be passed to the mciGetErrorString...
  4. Re: playing a wav soundfile when user writes his name in a message box

    Don't think you can delete a message. Just let it drop to the bottom. Unless someone else knows how.
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    VS 2013 Re: Textbox1 Selection lock ?

    You could set the textbox .Readonly to True so the user can't edit the text and set the .HideSelection Property to False so even if the control loses focus it will keep showing the selection.

    If...
  6. Re: Which chunksize to set for progressbar showing for uploading zip file?

    I'm not completely sure what you want the forum to do for you.

    But a code scenario below is a basic way to do a percentage calculation. Set the Progress1.Maximum Property to 100 and Minimum to 0
    ...
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    VS 2008 Re: Allow only valid characters?

    My bad, I thought he wanted it for typing characters. I will see if I can come up with another piece of code.

    Edit: Something like the code below might help for pasting. If I get time I may look...
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    VS 2008 Re: Allow only valid characters?

    The code below will allow only numbers with a single decimal point. Used in the textbox controls Keypress Event.





    Private Sub TextBox1_KeyPress(ByVal sender As Object, ByVal e As...
  9. Re: Toolstrip won't stay on top of a tabpage

    nevermind I fixed it, stinking bug in VB 2008 IDE....
  10. Nevermind- Toolstrip won't stay on top of a tabpage

    I ended up fixing it so just ignore this post


    I have a Tab control and placed a toolstrip bar on a tabpage. It was working fine staying on top of everything else. But now for some reason the...
  11. Re: The most accurate timeout/pause code with no cpu usage?

    Hi, I ALREADY can get direct access to the cpu's rdtsc and calulate its clockspeed. Using the timeout code I pasted above, it calulates the clockspeed of the cpu perfectly. But it eats up way to many...
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    Re: [2005] Bluetooth

    IIRC the newest Visual Basic 2008 is susposed to have some kind of Bluetooth support. I do not know how much or to what extent. But it may be worth doing some research on the new version. Microsoft...
  13. Re: The most accurate timeout/pause code with no cpu usage?

    Well a example would be needing it to calculate the cpu's clockspeed. As you know the cpu has a rdtsc register that contains how many cycles the cpu has elapsed. A 2ghz cpu will cycle 2000 times a...
  14. Re: The most accurate timeout/pause code with no cpu usage?

    No one has a idea or anything I can try? I guess I will have to continue my search.... :)


    Jason
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    Re: [02/03] WebBrowser CanGoBack

    Sorry but I can't answer that why question :) Maybe just disable both buttons on startup and when going to the firstpage since there is no page before the first page and no page after the first...
  16. The most accurate timeout/pause code with no cpu usage?

    I have a very accurate timeout/pause function that is based around the Performance Counters but it uses up to 100% of the cpu's cycles.

    Putting the Sleep command in the loop decreases the accuracy...
  17. Re: [2005] Can we control thread's CPU usage?

    Well, a way that comes to mind is to monitor your thread cpu usage at certain intervals. Then tell your thread to sleep for whatever amount of time until it is 10% or lower. IT won't be perfect, but...
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    Re: [02/03] WebBrowser CanGoBack

    Hi, here is a way you can get that functionality. This code will either enable or disable the forward/back buttons depending on whether the browser can move forward or backwards. This code is taken...
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    Re: vbcodesource Virus warning

    Looks like your right. MY host uses DirectAdmin for the servers and it is a analytics that it uses that has the mystabcounter.info link. If you search for it you will see a great MANY websites has...
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    Re: vbcodesource Virus warning

    Well hopefully that issue is taken care. Thankyou very much for that Screenshot.

    I also have NO idea what "mystabcounter.info" is. Unless my hosts server uses it for the analytics data?? IT is...
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    Re: vbcodesource Virus warning

    The counter has now been removed and there shouldn't be a false negative or anything coming up. Please shoot me a email if anything else happens. Thanks to everyone for their help :thumb: :)


    ...
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    Re: vbcodesource Virus warning

    It appears that the counter is giving a false negative. Most of the pages has just removed it.

    If someone that originally got a message with norton could please try again and see if anything...
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    Re: vbcodesource Virus warning

    I haven't touched the website in more than 2 weeks. Your not seeing anything there because there is No virus there. The persons Anti-Virus is reporting a false negative.

    I plan on shutting the...
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    Re: vbcodesource Virus warning

    That site is mine. I am not sure why you think a simple html webpage can have those kind of viruses? You can be sure that there are NO viruses in any way shape or form. Everything including the...
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    Re: visual basic regristration issue

    After you get your email you have to log in don't you? I honestly do not remember the process when I did it the other day. But if you log in it may not ask you to register anymore. I don't know...
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    You can goto my website and find plenty of...

    You can goto my website and find plenty of resources to playback mpeg video's. Mpeg encoding has quite a bit of work involved. You can propably find a .ocx file or .dll to do that for you.


    ...
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    Hi, goto my webpage. I have alot of resources you...

    Hi, goto my webpage. I have alot of resources you can use to make it very easy to play almost any music or movie file you want. You can have full control over them and do almost anything else you...
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    VB.Net was not that bad at all for me to learn....

    VB.Net was not that bad at all for me to learn. And it is because I already knew visual basic. He would without a doubt learn VB.Net easier than C# since alot of the VB.Net syntax is similar to the...
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    Good to see that i'm not the only one hooked on...

    Good to see that i'm not the only one hooked on Msgbox. Its tough trying to switch over.


    Jason
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    Hi, Go to these links. Should give you a nice...

    Hi, Go to these links. Should give you a nice boost.


    Click here

    Click here too


    Jason
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    Another way is: Dim bit As...

    Another way is:




    Dim bit As Bitmap = New Bitmap("c:\yourPicture.jpg")

    Me.BackgroundImage = bit
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    What program do the above links download??

    What program do the above links download??
  33. Thread: RotateFlip()

    by formulav8
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    Here is a example I made that is on my website....

    Here is a example I made that is on my website. Just change the flip/rotate type to whatever you want to do.


    The download link
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    See if this link does what you want. I found this...

    See if this link does what you want. I found this cause I am going to make software to communicate with the GM OBD2 diagnostics to read trouble codes and the sensors in realtime.


    Serial/Com Port...
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    If you use that method for fast graphics(Ex:...

    If you use that method for fast graphics(Ex: Visuals for a music player) you will get lots of flicker. Trust me. I have been through it already. The fastest(To me) and still easy(To me) is to create...
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    Thanks, But I don't see a properties selection...

    Thanks, But I don't see a properties selection under the project menu.
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    How to set the Startup

    I am creating a active x control and can't figure out how to get it to startup with Form1 instead of sub main. In vb6 you used project properties. In vb.net I can't find anything that resembles it....
  38. Thread: Pointers?

    by formulav8
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    Pointers?

    In vb6.0 I was able to use VarPtr to get memory address's. Now in VB.Net VarPtr, ObjPtr, ect. are now removed. Why they did this I have no clue. Anyways. What would the equivelent be? Microsoft said...
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    If you want custom messageboxes you will need to...

    If you want custom messageboxes you will need to do some subclassing.
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    Nevermind. I figured it out.

    Nevermind. I figured it out.
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