flex navigatetourl firefox prevented pop up

Solution

Refreshing DNS records

I bought a domain name and edited its nameservers.
But on my PC, it was still showing the page by the
domain name provider. I thought it had something to
do with DNS and came across this command :

Flushing your DNS records on Windows :
ipconfig /flushdns

Smarty Crash course

http://www.smarty.net/crashcourse.php

Flex+PHP+JSON

A good tutorial :
http://www.switchonthecode.com/tutorials/flex-php-tutorial-transmitting-data-using-json

MySql Event Scheduler, Partitions Explained

MySql event scheduler,
go through the slide show here.

Mysql partitions
go through the slide show here.

Mysql : Displaying number of rows for every table in a given database

select table_name, table_rows from information_schema.tables where table_schema = 'Database_to_look';
Source

Finding the location where mysql stores its data

Show global variables like 'datadir';