Yongning Zhu

I am a graduate student of applied mathematics, more precisely, computational science. I prefer the second term because we compute and we try to find out what's behind.

Jan 09

Lab: Boelter Hall 2817
Office Hour: Tue 1:00~2:00pm, Thur 3:00~4:00pm
Set up account with SSH, check email using pine(refer to blue handout)
Local disk space you can use: My Computer>Z:
To publish your webpage file called index.htm:
   Use "SSH Secure File Transfer Client" to
     1.create new folder called public_html
     2.upload index.htm to public_html/
     3.right click index.htm > Properties, change Permission mode to 755
   View your webpage: http://www.pic.ucla.edu/~yourusername
More about SSH...
Sign up for Amazon

Jan 11

Questions to test
Is Ele1 and ele1 the same element?
What does it mean by :

<<![CDATA[ &COPYRIGHT;]]> , if COPYRIGHT is defined to be an entity?

How to impliment<!ELEMENT email (to,from,(body|message))>
<!ELEMENT from(#PCDATA)>

XMLSample XML Quiz

Basic commands of Unix/Linux

man, pwd, ls, cd .|..|nothing|workdirectory
ls -la /etc /bin

-rw-rw-r-- 1 bshotts bshotts 276480 Feb 11 20:41 web_site.tar
File Permissions, Owner, Group, Size (in bytes), Modification Time, File Name

less txtfilename, file filename
cp, mv, rm, mkdir

*(any characters), ?(any single character), [A-Z|0-9], [!abc]
cp -iR file1 file2, cp file1 dir1, cp dir1 dir2 Copies the contents of file1/dir1 into file2/dir2. If file2 does not exist, it is created; otherwise, file2 is overwritten with the contents of file1.
-i : interactively, -R : recursively
mv -i file1 file2 dir3 destinationDir
rm -i file1 file2...(Be careful!)

chmod 755 some_file (sometimes, also need to change mode for the folder including this file)

-rwxr-x-wx : file/directory|read/write/execute permission for owner/group/all

chown newowner filename
chgrp newgroup filename

More about shell command Class content is from 2, 3, 5, 7
Editor: pico/vi pico command quick reference vi command reference
Pico: Ctrl+g, o, x, t, j, w | Ctrl+^, k, u, r
Upload with SSH Scure File Transfer Client
Write a simple XML file, upload it, and view the document tree using browser.

Jan 16, T

HTML

Jan 18, R

RSS review, XML Namespaces
RSS example Namespace example: extending rss.

Jan 22, Tue

DTD review

Example:Rss2.0 DTD vs Schema
Use W3Validator to validate a xml file with dtd.
XSLT example: original xml file, its DTD XSL file result

Jan 24, Thur

HTML 4.01 / XHTML 1.0 Reference
XPath XSLT functions reference
XPath XSLT expression XSLT Elements Reference
XML example: original xml file XSL file result

Jan 30, Tue

Handout CSS example

Feb 1, Thur