Delphi

Learn about Dot Net application which serves as a skeleton for program developers to use when creating programs for the Windows line of operating systems.

Perl can be used to extract this information or HTML Meta data from a website by writing a little program to search and deliver a report showing the meta data details.

Making a website from scratch involves learning HTML (Hyper Text Markup Language) and how to apply CSS (Cascading Style Sheet), giving you full control over design and style.

This article will show how to modify the Windows registry to permit your program be automatically started on startup. Have care to change the registry because an incorrect alteration...

PHP is one of most widely used scripting languages. So how do you write PHP script?

This article explains how to manipulate form appearance on Windows XP by adding drop shadow effect. 

If you have new font and you need to make it available in every document processing softwares, you just need to copy font files into Windows font directory and you are done. Windows...

Do you need to shutdown the monitor to conserve power during program execution? In this article I will explain how to manipulate monitor power through Delphi code.

Developing console mode application with Delphi is so easy. Console mode application, or command line program, is an application that does not use Windows Graphical User Interface....

This short article will explain you how to capture screen content to a JPEG file from the Delphi program.

This article will explain to you how to get started with Delphi programming in a step-by-step tutorial. In this article, we will build a simple 'Hello world' application which...

How to create a database application with Delphi and an ACCESS database.

When creating an association in ECO you are not guaranteed the order in which the objects at the end of the association will be presented.  For this reason ECO provides a...

Not only is Application.ProcessMessages quite long to type, often extra functionality needs to be called when its used.  To this end I have created two basic wrappers which...

In this article I’ll use the term “Identity” interchangeably to note Auto generated (from RDMS) values usually for a column representing the primary key of a table. These...

You will need the function in this article (http://www.howtodothings.com/ViewArticle.aspx?Article=760) to get this working properly function ParamExists(const ParamName: string):...

(* GetParameterValue GetParameterValue will return the value associated with a parameter name in the form of /paramname:paramvalue -paramname:paramvalue and /paramname -paramname ...

function GetFileSize(const FileName: string): Integer; var   sr: TSearchRec; begin   Result := 0;   if FindFirst(FileName, faAnyFile, sr) = 0 then   begin...

Have you ever found yourself adding the same code to different forms?  Well now you can use the following as a base class for all forms. ===============   BEGIN...

Personally I find both the WinAPI MessageBox and Application.MessageBox and MessageDlg functions cludgy and always add the following function to every app. function MsgBox(const...