Hardware
Hardware is a general term that refers to the physical artifacts of a technology.
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C++ Builder
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float* a;
int i;
// Allocate array dynamically
for (i=0; i
I'm guessing you are referring to THIS post.
For:
uses Printers;
In C++ that would look like:
#include
As for:
procedure PrintGrid(sGrid: TStringGrid; sTitle: string);
It's a...
I m working on the project in which i have to devlop a 8085 Microprocessor with simple functions.
Hello,
after a lot of search i think its time to ask some questions arround.
So this is how it goes.
I have built a database in Ms Access.
There i have a table called Cd_Customer which also...
Detecting External Mouse Events.
I need help with detecting mouse coordinates and clicks beyond my application. I´m using SetWindowsHookEx(WH_MOUSE... but it only detects mouse events in my...
Since you have both bitmaps in memory already, to simply run a memcmp() on the raw data should do the trick. This will be very efficient as memcmp() will start with the bitmap header and sort out...
I have an application with graphics and I would like to print the graphics. How to send the graphics to the printer using TPrinter object? I found a Vivid Report download vcl components (free...
: I also have a faint memory of a property of the kind "numeric only",
: but I'm not sure if it was fot TEdit or something else...
yeah i also remember that, but i think it was in MFC library...
52 if statements??
Why cant you simply check the input from the component's OnChange event. Loop through the string and check every byte with isdigit(). My suggestion is that if any input is found...
Exit() - it works OK. But than if the value is error, I want to set the focus back to that edit box. If I do it with SetFocus() message, the edit box looses its mouse input (SetFocus() enables...
please!!!I want to put a prefecture and when you make kljk with the mouse on a point, are stored the coordinates.
I've always used:
|ComPort Library version 2.62 |
| for Delphi 3, 4, 5 |
| and C++ Builder 3, 4, 5 |
|...
: This message was edited by Gregry2 at 2006-9-26 8:44:52
: : : : Does Borland have a compiler for x86 linux?
: : : :
: : :
: : :
: : : I think they have something called Kylix which is...
Hi,
How can I do the following?
I have a DBGrid and I need to get values that grid.
When I click on a cell in the grid, I need to get all values in the selected row.
If for example there are 3...
SelStart;
for(int i=0;i57) {
txt.Delete(i+1,1);
curpos--;
i--;
}
}
Edit1->Text=txt;
Edit1->SelStart=curpos;
That way, if entered symbol is not number, it will delete it...
This message was edited by kgaoza at 2005-6-6 8:10:51
Hi all
I've developed an application in c++ builder 5. For some of the editboxes I used, the input is limited to integers only. but now my...
: Hi,
:
: I have Borland Turbo C++ for DOS and Borland C++ Builder Professional, but do not know how to get C++ to print, say from a file, to a printer in the following operating systems:
:
:...
Hi,
I have Borland Turbo C++ for DOS and Borland C++ Builder Professional, but do not know how to get C++ to print, say from a file, to a printer in the following operating systems:
DOS 6.20,...
There is an IDE called KDevelop which runs on the KDE desktop environment in Linux which compiles C/C++ applications.
You can use a program called WINE (WINE is not an Emulator) for linux which...
This message was edited by Maverick2k at 2004-8-30 14:37:1
Hi there fellow programmers,
I'am new to this messageboard, so excuse me if I make beginners mistakes.
For school we are programming...
