How to create SEO-Friendly URLs with htaccess . How to Rewrite dynamic URLs to SEO-Friendly URLs using htaccess . In this URL rewriting tutorial, You’ll learn htaccess directives through which you can rewrite existing dynamic URLs into more meaningful SEO-Friendly URLs.
Now you are thinking why we need to create SEO-friendly URLs, what’s their need. First, let’s understand why SEO-friendly URLs are important.
How to connect MySql Database using PHP PDO (PHP Data Objects). What’s the advantage of using PHP data objects.
PHP PDO (PHP data objects) is a database access layer providing a uniform method of access to multiple databases. PHP Data Objects is written to provide a consistent API. Before MySqli and PDO, we used MySql API to connect MySql Database. Let’s see how PDO is better than MySql Api.
In simple words it is a pattern of symbol and characters. Regular expression is used to search,replace or modify the words/strings. It is the most important part of your daily programming usage whether rewriting url using .htaccess, form validation, validating user input etc.
Regular expression is a sequence of characters and each characters has it’s special meaning. Let’s look at some basic characters and it’s meaning.