In my app, I need to open up a multipage tiff file, and also display
it's thumbnail images IN HIGH QUALITY.  (High Quality meaning
anti-aliased, and looking good; not rough and pixely)  The thumbnail
images are displayed in a ListView control.  (I go through each page of

Where can I find a short and simple example of how to use SHA256
encryption algorithm in vb.net ? I've heard it is possible, but SHA256
doesn't give much result in MSDN...
Thx

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From: venkat g
as soon as i click save button in should save the data and form must be refresh

How to force download from MemoryStream to the client's browser?
tnx

VB.Net Desktop
What's a good way to run an event on a different form? I've got a form 'on
top' and when I click a button I's like the underlying form to reload.
Thanks

I'd like to find some FTP code if anyone has any.  I'm just looking to check
an ftp site and compare two files, if the FTP site file is newer, then
download it.  Trying to do this on my own (I'm a novice) is proving
difficult.  Any help would be appreciated.

hi, All
I have a table in Access and I am using a storedProcedure (Make-Table query)
to overwrite this table.
It gives an error that 'Table Already Exists', which is true. But i want it

       I want to use mask edit box (provided in VB6) in my application. I
simply add the ocx file msmask32.ocx in my tooldbox. When I added it to my
toolbox, I found there're 2 new references in my library. One is from
AxInterop and ther other one is from Interop. What're they ...

My first real encounter with the LinkLabel control today... seems
straightforward enough... has a property of type LinkCollection...
OK...
But why is <MyLinkLabel>.Links - the property that holds the link

   Newbie to VB.Net and I have a question
   I need to open a text file, read each line, and if I find something in
the line, delete that line from the text file.   Can anyone tell me how to
do this.   Some of my code is below:

hi all..
let's suppose that we have a file (word1.doc)
i have managed to extract the icon from the file by using
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If I am logged on as an administrator how can I get a list of user names
that can log on to this machine?
(and how do you guys find this kind of information?)
Thanks

I have a datagrid on a form which is not populated until the user enters
selection criteria and clicks a button. Rather than have a blank datagrid
when the form is displayed, I would like to have the columns headings that
are to be displayed actually there. Is this possible?

Hi group.
Any ideas how I could speed up/streamline the below code?  Particuarly,
is there a way to use a progress bar for when it calculates the MD5?
Currently it just looks like it is hung for large files.

I have been experimenting with the Screen object. It has a property
called Screen.DeviceName which returns a string value similar to the
following:
\\.\DISPLAY1  or \\.\DISPLAY2