Does anyone know if it's safe to call Application.ProcessMessages within a thread?
I'm developing a threaded application that uses some library code. I've noticed that deep within this ther...
I'm working with TRichedit and *.rtf document.
Writing from TRichedit to rtf when form closing and riding from rtf to TRichedit when form opening.
To improve my app i would like to add op...
Here is a few lines of my pascal program
a:=readkey;
after I read a key and want to determine the user is pressing what key
so I want to convert the char to a ascii value then I kn...
any sample of bucket sort?
what are disadvantages of Pascal language ?
in my app I detect is date time are changing, but with my example this procedure go in loop!!!!! How disable procedure when my app is changing time???
I am currently studying Database Modeling and I have been having trouble knowing where to establish relationships between tables and some problems with the cardinality rules. Does anyone have ...
Does anyone know how to write a procedure to convert milisecond input into the format of hh:mm:ss:ttt ar?
Thank you!
How can I use the ord(readkey) funtion, to use the enter key.
I've got a menu
Input
Edit
Print
Exit
I've got it to work with the arrowkeys, but how can I let the user to press t...
I'm a beginner in Pascal.
I have to write a pascal program to find the smallest positive number in my computer.
This is what i write.
NUM := 1e-30; {when NUM = 1e-30, 1 < 1+NUM returns FA...
Hi All,
I have build an application using Delphi 7.
When the application starts it decrypts a set of files to be accessed by the app.
For example:
"data(e).dat" get decrypted and a new f...
Hello,
I am trying to make a call to the stored procedure SP_FKEYS from MSSQL 2005 using BDE And ODBC.
If I make the call using the management studio, I get 14 columns : PKTABLE_QUALIFIER,...
Here is my XML:
<?xml version="1.0" encoding="ISO-8859-1"?>
<company list="company">
<companys name="Rollsroyce AB" title="">
<task name="2008-05-15 | Install Printer">
<timeasumpt...
I have a database of countries along with their GMT offset and date and time (In GMT) that daylight saving occurs. In order to correctly interact with these time I need to find my local time i...
Hello experts :-)
I am doing my best but still do not understand why code "A" works fine and code "B" doesn't.
Why???
**************
Code "A"
procedure XYZ;
var
LClip : TFileS...
on my MDI app I use several child form. they should keep a fixed size also when I call the MDI tile, cacade or arrange command,
How to make the form properties unchangable?
What is a file with the extension of .BAK? I wrote a couple of programs and it seems they rewrote themselves on disk as being the same filename with a .BAK suffix.
Hi,
does anybody know where can I download YACC & LEX grammar
for Turbo Pascal 7 ?
To earn the points look at Q.10197060 question in C++ section. The question costs 250 points.
Thanx!
I'm trying to run a DOS batch file within a small pascal program using exec
The whole command I wish to use is C:\temp\go_docsl 07
I've coded :
exec ('c:\temp\go_docsl','07');
The code com...
The following BNF grammer describes a Pascal-like syntax for declarations:
<decl_list> -> <decl> ; <decl_list>
| <decl>
<decl> -> <identifier> : <type>
<type> -> ...
Two variables (part:byte, status:boolean) has to be written into excel file with date and time of writing.
(like illustrated in attachment)
And how can i see how much ti...
the image component has property Proportional: Boolean; need this one for a DBImage,
how to do ...(most simple approach)
Does anyone have an example to solve the 8 Queens problem recursively?
Place 8 queens on a chess board so that no two queens are attacking each other
I'm lokking for algorithms about B-Tree
I need to learn ASSEMBLER. Does anybody know all the commands in ASM and thier functions? Please E-Mail me at :
<VIBESPRO@MAILCITY.COM>.
