Changes

                   .text('hello world');

                   .text('hello world');

  According to jQuery Cookbook this is much, much faster

According to jQuery Cookbook this is much, much faster

   <nowiki>    

   <nowiki>    

   $parent = $('#someId').append($('<div id="foo" class="foobar baz">Hello World</div>'));

   $parent = $('#someId').append($('<div id="foo" class="foobar baz">Hello World</div>'));

   </nowiki>

   </nowiki>

FYI, prefixing cached jQuery reference w/ a "$" is a good practice.

FYI, prefixing cached jQuery reference w/ a "$" is a good practice.

==Putting style information inline==

==Putting style information inline==

   <nowiki>

   <nowiki>

   </nowiki>

   </nowiki>

  This makes the lesson much harder to debug as you have to look both in the .css file

This makes the lesson much harder to debug as you have to look both in the .css file

  and at the html. As the lesson grows, which it will, it gets harder and harder to  

and at the html. As the lesson grows, which it will, it gets harder and harder to  

  pin down small bugs

pin down small bugs

==Mixing naming conventions, like camelCase and not_camel_case==

==Mixing naming conventions, like camelCase and not_camel_case==