HTML Symbols
HTML Symbol Entities HTML entities were described in the previous chapter. Many mathematical, technical, and currency symbols, are
HTML Computer Code Elements
HTML Computer Code Elements Computer Code x = 5; y = 6; z = x + y;
HTML File Paths
HTML File Paths Path Description picture.jpg is located in the same folder as the current page picture.jpg is located in
HTML Quotation and Citation Elements
HTML <q> for Short Quotations The HTML <q> element defines a short quotation. Browsers usually insert quotation marks around the <q> element.
CSS Height and Width
Setting height and width The height and width properties are used to set the height and width of an element. The height and width can be
HTML Global Attributes
HTML Global Attributes HTML attributes give elements meaning and context. The global attributes below can be used on any HTML element.
PHP XML Parser Functions
PHP XML Parser Functions PHP XML Parser Introduction The XML functions lets you parse, but not validate, XML documents.
PHP Filters
PHP Filter Introduction This PHP filters is used to validate and filter data coming from insecure sources, like
CSS Padding
CSS Padding This element has a padding of 70px. The CSS padding properties are used to generate space around an