• Accessibility, Guidelines, Regulations, Usability Analysis, WCAG2, WCAG Samurai, ADA-504, Issues, Analysis of the ND HomePage
• Web Standards: Design and Development, Jakob Nielsen
• Google Analytics, Web Analytics
• Content Management Systems, Blogs, and Wiki's: Software, Feature Comparisons, When to use, for what applications
• Open Social, Social Networks, MySpace, FaceBook, embedded applications/Gadgets
• Micro-blogging, Twitter, Jaiku, Pownce, Dodgeball
• Web Site Internationalization, Character Codes, Translation, Cultural Issues, Political Issues
• WEB 2.0, Technology, Business Models
• JSON, YAML, RFC 4627, adoptions (e.g., Google, Yahoo, etc)
• Mashups: Google Earth/Maps, Flickr, Frappr!
• Web Apps: Google Apps, Google Gears, Windows Live, comparisons with each other, comparison to desktop office suits
• Design and development for mobile systems
• Web Adverstising: Technologies, Business models (impressions, page views, click throughs, etc), Competitors, Google AdSense, YPN, AdWords,
• Flash and its competitors, SilverLight, Adobe Flex
• Cloud computing: Amazon S3, A3, Microsoft SkyDrive, Elastic Compute Cloud
• Completely Automated Public Turing Test(s) or How to Tell Computers and Humans Apart (CAPTCHA)

The following is the time and location for our final meeting. Recall, we will not have a final exam, but will use this period for final project presentations.

CSE 40613 01 12/15/2007 8:00 AM 10:00 AM
356A Fitzpatrick Hall of Engr

Ben offered this example up for PHP access to the Oracle database from orchestra.

 $conn = OCILogon("guest","secret","testdb.world") or die("Couldn't connect"); 

 $query = "select user from dual";  

 $stmt = ociparse($conn, $query); 

 OCIDefineByName($stmt, "USER", $u); 

 ociexecute($stmt, OCI_DEFAULT); 

 ocifetch($stmt); 

 echo "The user is: $u"; 

 ocilogoff($conn); 

The standard Tomcat installation includes documentation on the configuration and use of Tomcat, JDBC and the Oracle database. See your Tomcat installation home page.

Since we suggested installation of Tomcat 5.0, that will be the level of documentation installed.

Additional somewhat updated documentation can be found for Tomcat 5.5 online at:

• http://tomcat.apache.org/tomcat-5.5-doc/index.html

Sample connection strings for Oracle can be found at:

• http://tomcat.apache.org/tomcat-5.5-doc/jndi-datasource-examples-howto.html

How to install ruby on your etech machine:

sudo apt-get install ruby

To get our .jsp files to work, we had to copy standard.jar and jstl.jar from the jsp-examples folder into the WEB-INF/lib folder where the .jsp code was located.

The .jar are at /var/lib/tomcat5/webapps/jsp-examples/WEB-INF/lib

If the .jsp page is located in /myDir, then the .jar should be put in /myDir/WEB-INF/lib
--
Shannon Morrison

if (`hostname` == "concert") then
setenv ORACLE_HOME /orasoft/9i
setenv ORACLE_SID testdb
set path = ($ORACLE_HOME/bin $path)
setenv CLASSPATH ./:/orasoft/9i/jdbc/lib/classes12.jar:/orasoft/9i/lib/xmlparserv2.jar
endif

Patrick Finnigan reported the following error in a comment in the book:

=====

I wanted to report an error in the textbook on page 383 that I ran into with the
past HW. A line near the bottom of the page says:
"$number = int(rand 4); # Computes a random integer 0-4"

This is false, because the rand function in Perl is exclusive. "int(rand 4)"
computes a number between 0 and 3. rand function perldoc:
http://perldoc.perl.org/functions/rand.htm

=====

This is a good example of the usefulness of the online perl documentation at:

http://perldoc.perl.org/

Check it out!

g/m

Concert is our apache/perl/cgi-bin server. See the relevant portions of the filesystem that we will be using.

The term URI is used heavily in the material on XML in our textbook. So far in the course we limited our discussion to URLs. Wikipedia has good discussion of these terms with the relationship of all three depicted in the figure below.

Quoted from that Wikipedia article, "A Uniform Resource Locator (URL) is a URI that, in addition to identifying a resource, provides means of acting upon or obtaining a representation of the resource by describing its primary access mechanism or network "location". For example, the URL http://www.wikipedia.org/ is a URI that identifies a resource (Wikipedia's home page) and implies that a representation of that resource (such as the home page's current HTML code, as encoded characters) is obtainable via HTTP from a network host named www.wikipedia.org. A Uniform Resource Name (URN) is a URI that identifies a resource by name in a particular namespace. A URN can be used to talk about a resource without implying its location or how to dereference it. For example, the URN urn:isbn:0-395-36341-1 is a URI that, like an International Standard Book Number (ISBN), allows one to talk about a book, but doesn't suggest where and how to obtain an actual copy of it."

Hand coded XHTML is typically authored with text editors such as vi, emacs, pico, notepad.exe, etc. You type everything for maximum flexibility. I'm asking you to do it this way early in the course, since you will have to write programs that dynamically generate XHTML later in the course. If you become dependent on more automated tools too soon, you may have difficulty later when writing JSP, PHP, or Perl/CGI programs later in the course.

XHTML editors provide help typing the "boilerplate" code with the use of menus, templates, etc. Some of the WYSIWYG tools also provide this mode for authoring XHTML.

WYSIWYG Tools hide the XHTML coding and details from you and let you concentrate on "the design". Good looking XHTML documents can be generated quickly, but you lose flexibility. Some examples are Dreamweaver, Frontpage, GoLive, RapidWeaver, Mozilla Composer, SeaMonkey Composer, and many more. -- g/madey