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I need to display something like a status bar when pulling information from a data base that takes some time to perform. This is easily accomplished with a table code like: print &quot;<table width = 100% border = \&quot;1\&quot;><hr><td width = &quot; . $size ...

What method exists to handle this Windows popup dialog box through application program control: **** USB Hub Current Limit Exceeded An unknown device has exceeded he current limits of its hub port. Recommendation Disconnect the device and then click 'Reset' to re-enable the...

I have two tables, one with this weeks data, one with last weeks data. Both are identical except for the dates. I need to pull data from both tables, but I keep getting a &quot;ORA-00918: column ambiguously defined&quot; error message. This, of course, is because I told it to pull from the...

Its a kinda silly question, but how do you tell a TEdit or TMemo control to use a newline character properly? I've tried the usuals of \r, \n, 10, 13, etc. I need to programatically fill the control, and newlines will be important. I'm passing an AnsiString argument: frmChat->memoChat->Text...

Also, does anyone know how to take the Address of a Method? I have a method inside a C++ Class that another function needs to call as a function pointer.

Ok, I have WSAAsyncSelect() sucessfully registered and I'm getting asynchronous callbacks from the socket to WindowProc() which is good. My problem is, since I'm only allowed to register one event, I must decode from WPARAM wParam, LPARAM lParam what is actually going on. Anyone got a chart...

I'm trying to compile for different cases. In some cases I have a desired library installed, in others I don't. I want the same piece of code to manage both. So if I have: #include <dataacq.h> and this file exists, everything is fine. If it does not exist, I get a [pre]compiler error...

I need to know how to do Com/SerialPorts in Borland C++ 5. From what I see, its pretty easy to set one up and write to it using the Win32SDK (CreateFile(), ReadFile(), WriteFile()), however, a callback function for incoming data would be welcome...byte per byte would be better. Or if I could...

Anyone know of any good sites that delivers good/fast/free C/C++ code for graphics processing? Such as Bluring images, etc??? Thanks. Taylor

Ya, attempting textures right now...I understand the concept behind them, I have my 'surface' created and delared as a texture, but the SetTexture method keeps failing me in Dx7. Any good web resources to consult or any takers? Thanks.

Ok, I'm confusecd about the mathematics required for 3D rotations. I have: void xrot(D3DMATRIX &mat, double rot) { mat._11 = 1; mat._12 = 0; mat._13 = 0; mat._14 = 0; mat._21 = 0; mat._22 = cos(rot); mat._23 = sin(rot); mat._24 = 0; mat._31 = 0; mat._32 = -sin(rot); mat._33...

I personally own: Inside DirectX Inside Direct3D Windows Game Programming for Dummies I found the two Inside books to be very helpful with my intro to DirectX programming. The &quot;For Dummies&quot; book helped fill in a couple of voids that Inside DirectX had and it had a more 'gaming'...

Yup. I'm doing DirectX programming, and don't really need/want any of these forms/units and such that Builder 'helps' me with. I need to open a BLANK project. I need to manage my own WinMain and WinProc functions. Any one know? Thanks Taylor

Say, does anyone know if ANSI C supports class like structures??? I'm trying to do a: struct Complex { int num; me(){printf(&quot;%d\n&quot;,6);} }; and it keeps comming up with: syntax error; found 'identifier' expecting '}'. syntax error; found '{' expecting ';'. syntax error; found...

Ok, before the day's of Visual this and Visual that, one created instances of windows with the CreateWindow() function. This I know, and I'm happy. Does one know how to create textboxes and other such controls within the newly created window as well? True, I could go forth using the 'visual'...

Does anyone know why the following code doesn't run in Access? SELECT a FROM (SELECT a FROM b WHERE c=1); I know it doesn't make a lot of sense, but its the basis for what I have to do.I have one SELECT statement producing the results that I need, however, I now need to find a mins and maxs of...