Often for long running tasks you want to show progress to users, at least to indicate your application is still running. As PHP is a programming language at server side, it appears difficult to communicate with client to update status
Profiling PHP application
One of my applications ran slow. On detail page, about 300 records are returned from DB and shown on the page, it however took about 5 seconds to render the whole page. How to find out what’s going on behind,
Codeigniter email message – characters replaced with equal signs
When using CodeIgniter Email class, I have some characters replaced by equal signs (=) . To avoid this use below code: $config = array ( ‘mailtype’ => ‘html’, ‘charset’ => ‘utf-8’, ‘crlf’ => “rn”, //Notice double quote to enclose rn ‘priority’