Day20.md

#Day 20

##Jason

###Alt Syntax

####short php

• <?php ?>- can be <? ?>
  • php uneccesary
• <? echo "..."?> - can be <?= "..."?>
  • = takes the place of echo
• <? if () {}?> - can be <? if () : endif; ?>
  • getting rid of brackets helps to keep things clean

####HTML Special characters

• xss-game - for google cross site scripting practice

htmlspecialcharacters() - always use this to weed out htlm hacks through JS.

##Ben

###CSV

data seperated by commas