The solution is to handle the return value.
See the sample code below..

// this one does not work:
// execute procedure update_petrochemical_feedstocks (1800024, 2001);

// Read more...


The solution is to handle the return value.
See the sample code below..

// this one does not work:
// execute procedure update_petrochemical_feedstocks (1800024, 2001);

// Read more...


There are many functions and ways for get a token on a string. I have written a general class for handle tokens and parse strings.

The class is named as TToken. I want to describe it with Read more...


There are many functions and ways for get a token on a string. I have written a general class for handle tokens and parse strings.

The class is named as TToken. I want to describe it with Read more...


This is a response I gave to Mr. Angel Rosario, Jr. on borland.public.delphi.non-technical in regards of his concerns about the “best tool for the job”. I wanted to include it in here Read more...


This is a response I gave to Mr. Angel Rosario, Jr. on borland.public.delphi.non-technical in regards of his concerns about the “best tool for the job”. I wanted to include it in here Read more...


This is an introductory level article about creating a simple property editor that I hope will get you started. I’ll provide enough information about the DSGNINTF.PAS (Design interface that Read more...


This is debug code in NTDLL.DLL itself. It gets executed if you have more than 16 colors for the application icon. You can help yourself by changing the number of colors for icons (Control Panel, Read more...


This is debug code in NTDLL.DLL itself. It gets executed if you have more than 16 colors for the application icon. You can help yourself by changing the number of colors for icons (Control Panel, Read more...