28Jun/110
Web Developer Q&As
2011 Interview season! Here are some questions I ran into:
CSS:
the difference between "visibility=hidden" and "display=none"
visibility: hidden hides the element, but it still takes up space in the layout.
display: none removes the element completely from the document. It does not take up any space, even though the HTML for it is still in the source code.
http://webdesign.about.com/od/examples/l/blfaqhidden.htm
Javascript:
Explain Closures
How to define a class
Basic DB:
The pros and cons of normalization
Caching:
If you want to cache a dynamic page, how do you deal with the dynamic content
Other:
Amazon Elastic Compute Cloud (Amazon EC2)