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I have set up windows native authenication for Oracle on my machine. I can log into SQLPlus by simply typing "SQLPlus /" and it will use my windows credentials to log me in. I would like to log in this way for an excel database query but I can't get it to work. Just putting in "/" for the...

I have a number that represents the value you get when you look at a .NET System.DateTime .Ticks property. This number is 633325517040000000. The problem is that I have this in an oracle table and I want to get a human readable date from it using PL SQL. I no longer have access to the handy...

Ok hot shots: REAL easy one for you... ready? I want to *completely* turn off the task list window in Visual Studio. I don't care if I EVER see that thing again. How do I do it. ... heh, hehe - Not as easy as you thought, huh? I'll be at tpremore@ideorlando.org if you can crack this...

What I'm trying to do is serialize and deserialize a dataset which contains table of "serialItem" objects that I have defined as serializable. When I look at the contents of the table in the debugger before writing it clearly contains SerializationTest.Form1.serialItem objects, but then looking...

What I'm trying to do is serialize and deserialize a dataset which contains table of "serialItem" objects that I have defined as serializable. When I look at the contents of the table before writing it clearly contains SerializationTest.Form1.serialItem objects, but then looking at the...

Is there any way for my dialog box based program to watch for kestrokes, button clicks, etc. while I am looping through code in a while loop? I would like to allow the user a way to "escape" from the loop while waiting for it to termintate. I am looking for something simpler than...

I have a SetTimer call: SetTimer(1, 20, NULL); And a handler: void Xxx::OnTimer(UINT nIDEvent) { ... if(nIDEvent == 1) { ... } } But the Handler code is not being called every 20ms as requested. Is this dependent on the Machine on which it runs, or the...

I wrote a simple tool that uses the CreateFile, ReadFile and WriteFile functions. The tool is simply used to monitor a serial port for input and display it in a text box. It can also Send bytes entered by the user to the serial port. If I run two instances of my tool each set for a different...

If I have a button, I can hide it with code using something like: GetDlgItem(IDC_BUTTON10)->ShowWindow(FALSE); Since a static text item does not have unique ID, I cannot hide it the same way. How *can* I hide it?

How can I add a tool tip to a button on a dialog box? (you know, the little popup text when the mouse hovers over the button) It seems like this should be pretty easy to do, but I'm at a loss. Any help is appreciated

I am having a problem with my array of CString objects: CString Master_funcs[2000]; I get an Access Violation when trying to execute functions on the elements. Is there some way that I need to allocate memory for the array?

Is there any way to link to a table with a relative path? For example, when I have a link from c:\mydir\main.mdb to tables in c:\mydir\data.mdb the main database will not work properly unless data.mdb is in c:\mydir. What if I wanted to move both mdb files to c:\thisOtherDir? I would have to...

Any idea what may be causing my problem? I can read data from the serial port just fine using ReadFile, but PeekNamedPipe returns no data.

Is there a good "built-in" way to do file encryption with MS Visual C++? What is the best way to do this? My goal is to create a simple user login screen for my application, and I want to encrypt the passwords.

Is there a maximum number of records a table in Access can have? How about a maximum for the whole database? I would think if there even is, that it would be VERY large, but a customer for whom this database is being built will want to know upper bounds, if any.

Is there any "version" of access, or perhaps another application that serves to let people use a finished database, but not have access to all of the menus and features of Access? My goal is for my database forms to be the only interface for the use of my databse - I don't want a...

When I generate a report in access, is there some way that I can get it to always com up in 'landscape' using VBA? How about controlling the default zoom level that is comes up in? -Travis