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I have a PHP page on my site that (almost) continuously loops and sleep()s. While this page is looping and sleep()ing I cannot load another page from my site until the looping page has finished and returned a result for me. Is there a way to get around this? Is …

I am trying to set up a sort of instant messaging system on a site I am creating. Users submit their messages which are then stored in a database. Other users looking at the page should then be able to see this message as soon as possible. The only way …

I have a MySQL database that stores all messages for all topics and a database that stores information about the topics... On the any given topic page I want it to display the number of messages in that topic, this value would only need to be retrieved once when the …

Could you not just use the match method? [CODE]var str="A string"; if(str.match(/^[0-9]+$/)){ alert("Only Numbers"); } else{ alert("Not only numbers"); } // Would alert "Not only numbers"[/CODE]