Solved

JavaScript, Perl, & CGI - worth reading an out of date book?

Posted on 2004-10-14
3
213 Views
Last Modified: 2010-04-06
After having learnt about HTML and CSS I've decided to further my knowledge. So I've bought a book called Perl, CGI, and JavaScript COMPLETE (2nd edition) by Sybex books. This book was published in 2003. At the start of the book, where it introduces JavaScript, I notice it uses JavaScript 1.3 in the examples. Wondering how up to date this might be, I searched the net to find that the latest version is now 1.5! This made me realise that the Perl and CGI material is probably also out of date.

Is there any point in me reading this out of date material? Especially given as I am bang up to date with XHTML and CSS? Shall I return the book and get a newer one? Or can I just rely on the free tutorial sites, for the example the ones linked on Experts Exchange?
0
Comment
Question by:adrianobush
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
3 Comments
 
LVL 15

Expert Comment

by:VincentPuglia
ID: 12313093
Hi,

1)  My preferences in manuals are from O'Reilly Publishers, especially the reference manuals.
2) re javascript: if your manual includes 'getElementById', it should be useful enough -- as long as you go through the online tutorials/sites, for example:

www.htmlgoodies.com
www.w3.org


Vinny
0
 
LVL 53

Expert Comment

by:COBOLdinosaur
ID: 12313322
Vinny is right about O'Reilly.

The hardcopy publishing industry is such that they can never be completely up to date.  However they can give you great depth of understanding for a topic like JS, and then you just work off of a few up to the minute sites to stay with the latest innovations.

The nature of our occupation is that it changes rapidly, and we have to stay current to survive.

Cd&
0
 
LVL 14

Accepted Solution

by:
boonleng earned 100 total points
ID: 12331275
Im too agree Vinny and COBOLdinosaur, technologies changed very fast and I've been changing from Perl to Php to Java just to stay in this industry.

The difference between Javascript 1.3 and 1.5 is not much. You can get many up to date information here: http://www.w3schools.com/default.asp (Netscape use to have a very good javascript API site, not sure why closedown recently)

Perl and CGI also not changed much for the pass few years, just that the language itself has been slowly faded out and taken over by Php.

KBL
0

Featured Post

Technology Partners: We Want Your Opinion!

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Shoutout to Emily Plummer (http://www.experts-exchange.com/members/eplummer26.html) for giving me this article! She did most of it, I just finished it up and posted it for her :)    Introduction In a previous article (http://www.experts-exchang…
I found this questions asking how to do this in many different forums, so I will describe here how to implement a solution using PHP and AJAX. The logical flow for the problem should be: Write an event handler for the first drop down box to get …
The viewer will the learn the benefit of plain text editors and code an HTML5 based template for use in further tutorials.
The viewer will learn the basics of jQuery, including how to invoke it on a web page. Reference your jQuery libraries: (CODE) Include your new external js/jQuery file: (CODE) Write your first lines of code to setup your site for jQuery.: (CODE)
Suggested Courses

624 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question