Hashtags: #digdebug #jqcon
We are professional students
Read the spec, read JS: TDG thoroughly
Originally pioneered in Firebug, now fairly ubiquitous
Feature support varies, learn your environment of choice
Not just for hiding things
Inconsistently written code can be awful
You don't write code for yourself, you write it for the moron who has to maintain it in a year.
More often than not, you are that moron.
Use and abuse of conditional breakpoints for fun and profit*
* There may not be profit
Which code is mine? Look for anonymous functions.
You can also name function expressions (can leak in IE6)