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PHP Web Development

Firebug – a Web Development Inspector/Debugger for Firefox

If there is one tool that has revolutionised how I develop (or more specifially investigate/re-engineer and analyse) web sites and applications its got to be Firebug: http://www.getfirebug.com/

Its great for those situations when you come across a site and think – how did they do that?! Clicking on the firebug utility (a green tick in the bottom right of firefox – once you’ve enabled it) and getting it to inspect the page soon reveals all!

Firebug Screenshot 1

Its also really handy for CSS – borders and spacing are visually displayed:

Firebug - DOM view

Recently I found a great little video on debugging AJAX applications with Firebug and the Zend Debugger which looks really useful. The Zend Debugger is another great PHP development tool which works really well if you have the Zend Studio IDE – when I find some more time I may well blog about that too!

Update – I discovered Yslow today – http://developer.yahoo.com/yslow/ – a plugin for Firebug that gives tips on Web site performance – pretty nifty.

By Ollie Cronk

See the About page!

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