Obtain Value Of "Seek"?

May 27, 2011

I'm attempting to get the value of the "seek" tracker bar on windows media player..I've had a quick look at memory reading but couldn't get a base address.

SO now I'm attempting to get the value from getting the control and send message it.[code]...

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Seek To End Of File?

Apr 17, 2012

I am reading data from a file there is a part in the file were I want to just seek to the end of the file and stop reading but cannot seem to get seek working. Only thing that seems to work is ReadToEnd, any ideas.
here the code I use to read data,

vbnet
Dim sr As New StreamReader("C:outDoom.txt")
While sr.Peek <> -1

[code]....

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Using Seek With Filestream?

Feb 23, 2009

I am trying to read in a file and store the byte position of each line read so that I can write out to another file the records in any order that I want. I am doing more manipulation of the lines, hence why I need the line position from the original file, but for simplicity sake, I am just including code to display the problem I am encountering. When I read in the file, I am getting the correct file position, but when I write out the lines, every 1024 characters it is re-writing whatever current line it is on. I am assume there is some buffer that is coming into play that I am not familiar with,

[Code]...

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Can't Get BaseStream.Seek To Work Right?

Dec 29, 2010

I'm trying to seek to another position within a streamReader file, but the position won't change.

region_streamReader =
file.OpenText(
WORLD_REGIONS_FILEPATH )
region_line = region_streamReader.readLine()

[Code]...

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Goal Seek In Access

Oct 25, 2011

I'm trying to write a code in visual basic to perform the Excel version of Goal Seek in Access, When I wrote the code, wich included the formula below to do the goalseek function, it gives me an error and identifies the"Range" in the "ChangingCell" segment of the formula as a problem.I am using two text boxes (Text210 and Text495); one that contains the data and the other box for the results.[code]

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Seek Key Of Dictionary By Index Value?

Dec 17, 2010

How can I get the key of a dictionary by passing the index value? I'm trying: If rs.Fields("NM").Value = dictNM.key(0) that is, I want it to compare to the first key in the dictionary but I get the error Compile error: Invalid use of property I tried googling, but to no avail. I'm hoping this is even possible.

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Seek To Certain Record Numbers?

Dec 29, 2011

I have a binary file that I need to seek to certain record numbers. This is the code that i have been using to search an ASCII file. My problem is I don't know how to read specific binary "fields" in this new binary file. The 2 fields I need are a Long and an Int 64 field.

Dim MyFile As New FileInfo(File) Dim fs As New FileStream(File, FileMode.Open, FileAccess.ReadWrite)
For x = 0 To RecLength - 1
fs.Seek(ConvertRecNumToByte + x, SeekOrigin.Begin)
RecHold = RecHold & Convert.ToChar(fs.ReadByte())
Next

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Streaming MP3 With Seek-ability

Nov 26, 2011

I want to make a program that can play MP3-files from my FTP-server.I know how to play, pause and stop music from stream, but i don't know how to add seek-ability.You know, like in Spotify or Grooveshark, they play streamed audio with seek.so, i would like to be able to seek, and the trackbar would show where in the song you currently are.So, my questions are:

1.What codec should i use? I have NAudio, will that work?

2.Is there any examples or tutorials on how to do this, any at all? (i couldn't find any)

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Use Seek Method And Index Property?

Aug 11, 2010

I need to get the ID number from an acces table (I am working with GIS .. I do not nkow if that helps) from a record (I do not know if I am using the correct technical words here)

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What Happened To Seek With Access Files

Mar 13, 2012

In VB3, I could open an Access file, select the table, specify the index and read a record in just that many lines. [code] If the customer's phone number was stored in Access as Phone, once the seek command was implemented, it was available as HeaderTb(Phone)In this example, OE was short for Order Entry, and the database contained the header files for all orders.I worked through the oft-cited tutorial to pick up the basics for database control, but it provides a means for the user to look over and work with records.But what if my application was more of a relational database? How do I instruct VB10 to access a record by its key and how do I use the data it comes back with?

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How To Seek Record In The Acess Database Using Vb2005

Jul 2, 2009

I want to search record in the database and if the record all ready in the database something do. I use this code but it is not work

Str SQL = "SELECT* FROM student WHERE stdno = '"& txtstdno.Text &"'"
oledbcon.open()
ry

[code].....

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Read Seek And Get Int32 In Binary Mode?

May 1, 2011

i trying to seek 78 from beginning and get the int32 in binary mode..

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Seek Records In Access .accdb Database File And Updating Accordingly

Sep 19, 2011

how to seek a record in access (.accdb) file and update.

i have posted a question in below thread how to work with (i mean connect to a access database)....

[URL]

I could able to navigate through records but, i want to seek a particular record and update accordingly.....

when i used find method i am getting an error as below

"Table doesn't have a primary key."

But my database has a primary key.

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Asp.net - Obtain Data From A Dll?

Nov 11, 2011

I'm trying to obtain data from a dll, but I do not know how to do it.My code is:

'Function
Public Declare Function SET_XML_PATH Lib "EbmPapstFan.dll" (ByRef ruta As String) As Long
Public Declare Function GET_PRODUCTS Lib "EbmPapstFan.dll" (ByRef ruta As String) As Long

[code]....

This isn't a mistake with the path because Int_A is 0. In addition, GET_PRODUCTS gives me the number of products that software has.The manual say that this function also has string character output.I don't know how obtain this other string character output.

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Datagrid Obtain First Value?

Mar 15, 2012

How can I obtain the first row value. ex.

Table
ID NAME AGE
1 peter 14
2 Jogn 13
3 Luke 6

If i click peter I will get 1.I can get the clicked value but I do not know how to get the first item in the selected row.

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How Do Obtain Window Handle

Jan 10, 2012

I am following some instructions that apparently work with vb6, but as i have downloaded the lastest version of visual studio i think its up to version 10.

The code i am trying to make work is,[code..]

I searched a bit for an equivalent.

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How To Obtain The Value Store In A Byte

Sep 27, 2011

my problem is that is have to create a program in which I enter some text in a text box and then in an other text box it will display the value store in a selected byte. I really don't know where to start. I have a form with three text box and a button. One of the text box to copy o write whatever I want, the other text box to write the number the byte I want to get the value and the last text box to display the value stored in the byte I choose. With the button I will start the function that will get me the value in the byte.

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How To Obtain Window Handle

Jan 10, 2012

I am following some instructions that apparently work with vb6, but as i have downloaded the lastest version of visual studio i think its up to version 10.[code]The error is that hWnd is not a member of windowsapplication1.form1.

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Obtain Avg Of Multiple Points Per Day?

Dec 14, 2011

I have a general idea of what the code should look like but I can't seem to finish/put it together.I have a year's worth of data such as December 01, 2010 to December 01, 2011.The problem is that there are more than 365 points, some days for example have 3 data points and others have 4, etc..What I would like is to only have 365 points of data by averaging the data points for the days that have multiple points.

[Code]...

- So far I have another column with dates from Dec 1st 2010 to Dec 1st 2011.

- I think I'll need an IF statement for if the whole range of A column equals one of 365 days, it'll equal the average data.

- then I'll need to have a statement for x+1 date for each consequtive day.

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Obtain First Word From A String?

Apr 9, 2012

[code]...

Is there any trick that could give me the first word of the str [code]...

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Obtain The First And Last Items In A Queue?

Aug 20, 2009

Say I have a rolling collection of values where I specify the size of the collection and any time a new value is added, any old values beyond this specified size are dropped off.Obviously (and I've tested this) the best type of collection to use for this behavior is a Queue:

myQueue.Enqueue(newValue)
If myQueue.Count > specifiedSize Then myQueue.Dequeue()

[code].....

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VS 02/03 Error: Cannot Obtain Value In Watch?

Sep 28, 2009

I'm testing a window application which was written in VB.Net 2003.I set a few BreakPoints and Debug the project.When the debugger hit one of the breakpoints, it stops at there. Its correct.But when I try to add one of the variables to "Watch", it said "error: cannot obtain value".I tried to search the Net and found that some said "its because of structures", some said "its because of passing too many parameters." and some said "its because of too many line of codes (LOCs)".but my problem is not in passing parameters or too many line of code.the function i set breakpoint has only around 300 LOCs (including around 100 line of comments)And the value I tried to get is from my TreeView which is on my Win Forms.its very strange that I can't even get the value from Forms.

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VS 2010 How To Obtain From Url Only The Domain Name

Mar 28, 2011

I have a listbox with urls. For example

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How To Obtain A Handle For A SerialPort Object

Mar 10, 2010

I have a .dll provided by a vendor and it requires me to pass a handle to the com port the device is represented as in order to access some other functions. Can I get the handle from the SerialPort object? The device I'm working with is a USB-UART converter chip with auxiliary I/O. I need to access the I/O which involves using a Visual C++ 6.0 .dll which is the one that requires the handle to the Com port.

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Obtain A Collection Of ProcessThreads By ID Like You Can With Processes?

Jan 15, 2010

Is there a way to obtain a collection of ProcessThreads by ID like you can with processes? I know the ID of the threads and I need to obtain additional information about those threads. So I was hoping I could get a collection of threads and then pull the required info.

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Obtain A Value By Calling A Stored Procedure?

Sep 3, 2009

I am trying to obtain a value by calling a stored procedure I am trying to use the n tier design as opposed to the wizards. I am not sure how my function should look when it is called from the persistance class. I am using MYSQL for the database.

The persistance class works and the stored procedure works in the database.

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Obtain Default Network Card?

Jul 15, 2011

Is there a way to obtain the "default" network card that's being used by the OS (WinXP, WinVista and Win7)?I've been able to get all stats from all NICs (or just a particular NIC); however, I can't figure out how to identify the "default" network card or "default" network connection or the network connection that's being used to send/receive data.

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Obtain Eigenvalues And Eigenvectors In VB2010?

Sep 8, 2011

how to obtain eigenvalues and eigenvectors in VB2010 ?

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Obtain HTML Content From Forums

Jun 9, 2011

After trying to port a C++ program which was a console application where it crawled the forums with the url provided and in the end stored the result inside a database for further analysis.

[Code]...

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Obtain Registration Key For Vb 2010 Express?

Dec 23, 2011

i downloaded vb 2010 express. as usual it requires a registration key after 30 days but i cannot get the registration key . i have an live id but still i cannot get a registration key.

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