Access: Asc Function
In Access, the Asc function returns an integer representing the ANSI code corresponding to the first character in a string.…
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Access: Atn Function
In Access, the Atn function returns a double containing the arctangent of a number. The syntax for the Atn function…
Access: Abs Function
In Access, the Abs funtion returns the absolute value of a number. The syntax for the Abs function is: Abs(…
HTML Entities
HTML 4.01 supports the ISO 8859-1 (Latin-1) character set. The lower part of ISO-8859-1 (codes from 0-127) is the original…
HTML ASCII Reference
HTML and XHTML uses standard 7-BIT ASCII when transmitting data over the Web. 7-BIT ASCII represents 128 different character values…
Your First PHP Script
Now that you have installed all the support software for running PHP, you are ready to learn how to do…
What can PHP do for you?
PHP offers plenty of possibilities: PHP is appropriate whenever you want your pages to be created dynamically when the browser requests…
What is PHP?
PHP stands for Hypertext Preprocessor and is a server-side language. This means that when a visitor opens the page, the…
Operating Systems that support IIS or PWS
The following is a list of Windows operating systems and the versions of IIS or PWS that they support. Windows…
SQL Data Types
The following is a list of general SQL datatypes that may not be supported by all relational databases. Data Type…