PHP finally has an anthem. Download the song (MP3) Download the entire album (MP3) Download the entire album (CD) Watch on YouTube via Chris Shiflett Lyrics Oh yeah. (Oh yeah.) (Just one day it just hits you all of a sudden. It’s just like…) Oh yeah, I’m so PHP this year. Got a mic...

Ever wondering to calculate 2 + 2 ? Sure you have. But what if your formula comes in a string input ? So, how to calculate “2 + 2″ or “4 * ( 3 – 5 )” in PHP ? We’ll have the function calculate_string($mathstring). function calculate_string( $mathString ) { $mathString...

1.What does <?= and ?> do in PHP? Answer The output is displayed directly to the browser. <?="website".55?> // outputs website55 TIP: If you’re using short tags, be sure the “short_open_tag = on” is enabled in your php.ini NOTE: Using short tags should be avoided...

<?php echo "Hello World!"; ?>