http://ogp.me/ http://developers.facebook.com/tools/debug/og/object?q=goin.gr http://inwebdeveloper.com/2012/02/06/php-get-title-and-meta-tags/ http://webhole.net/2010/02/21/how-to-extract-meta-data-from-a-page/ http://stackoverflow.com/questions/2962863/facebook-like-on-demand-meta-content-scraper http://simplehtmldom.sourceforge.net/
This one liner jQuery snippet will force your browser to go to the top of your page:
When you write your own WordPress plugin you might need to add new rewrite rules to WordPress. Some people add Rewrite rules direct into htaccess file, but when you open it you can see that WP don’t store rules into this file. All WordPress rewrite rules are stored into the database.
You need the "QueryString Append" option: