In this tutorial you learn how to write a program to allow the user to move an object around on the screen using arrow keys by using the select case statement in conjunction with the Keydown event to alter the picture box’s Left and Up properties. You also need to take note that subtracting the …
In this lesson we create a “Guess the number” game. You learn how to declare variables as well as writing the IF THEN ELSE and ELSEIF statements.
In this series of videos you will learn how to write a program in Visual Basic. We will learn by doing, so you will see step by step how to do everything, with full explanation. In this first video. you learn how to insert objects on the screen, and how to change their properties by …
In this lesson we take you through how to build your own expert system with ES-Builder. The download link for ES-Builder is: http://www.mcgoo.com.au/html/es3_down… Note: All of my links are obtained at the time I made the video. I cannot make guarantees that the link will work forever as the internet is forever changing.
In this lesson we take a deeper look at what makes up an Expert System – The Knowledge Base, the Inference Engine, and the shell program. We explain each one in detail with examples.
In this lesson we talk about what an expert system is and we also use the expert system I have created to get a feel of what an expert system does.
There are a few ways of storing / printing strings in PHP. If you were using quotation marks and find it troublesome to have to escape characters, here’s a solution.
In this tutorial, we show you how to connect to a MySQL database using PHP, and then using SQL to select some data from the database and output it onto an HTML page (with a .php extension).
In this exam, we use a form to collect user input to decide which records to select from a MySQL database.
So previously we learned how to print out information from a MySQL database using PHP. Now we will learn to use HTML to show this information in a table.