Tuesday, March 27, 2007
Hungry ? Wanna have a cookie ?
http://www.google.com.au/url?sa=X&start=3&oi=define&q=http://www.acad.bg/beginner/gnrt/appendix/glossary.html&usg=__aygV-_U4adW6l9PA2gQXkmIZbQ4=
http://www.howstuffworks.com/cookie.htm
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RJ
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15:40
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Web servers
Working:
Process of getting a Web page onto your computer screen:
The browser broke the URL into three parts:
The protocol ("http")
The server name ("www.howstuffworks.com")
The file name ("web-server.htm")
The browser communicated with a name server to translate the server name "www.howstuffworks.com" into an IP Address, which it uses to connect to the server machine.
The browser then formed a connection to the server at that IP address on port 80.
Following the HTTP protocol, the browser sent a GET request to the server, asking for the file http://www.howstuffworks.com/web-server.htm.
The server then sent the HTML text for the Web page to the browser.
The browser read the HTML tags and formatted the page onto your screen.
Reference:
http://www.howstuffworks.com/web-server2.htm
Posted by
RJ
at
15:36
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Problems with FTP
- sends data in clear text, therefore can be intercepted.
- hard to filter traffic using a firewall
- the firewall should be well equipped
- high latency
- no integrity check on server side
- no error detection
(Wiki pedia )
Posted by
RJ
at
15:25
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FTP - File transfer protocol
File tranfer protocol (FTP): Layer 5 (Application Layer)
- used to transfer data from one computer to another over the Internet, or through a network.
- protocol used for exchanging files over any network that supports the Internet protocol.
- Min of two computers are involved in FTP transfer: server and client
FTP server listens on the network for requests from clients,making use of FTP server software.
FTP client, send requests to the servers and initiates a connection. - Once connected, the client can do a number of file manipulation operations such as uploading files to the server, download files from the server, rename or delete files on the server and so on.
- Anyone can create a FTP
- Almost all computer platform support the FTP protocol. This allows any computer connected to a TCP/IP based network to manipulate files on another computer on that network regardless of OS involved
Reference:
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RJ
at
15:16
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Monday, March 26, 2007
imp site
http://www.netmechanic.com/
I think this site could be helpful in many ways once I start with the project...
Posted by
RJ
at
15:55
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Labels: resources
Thursday, March 22, 2007
DRAFT LEARNING PROPOSAL:
NAME: RANJEET ELKUNCHWAR (Rj)
STUDENT NO: 10497321 (Msc ADV COMP)
PERSONAL LEARNING NEEDS:
- SWOT:
-
- STRENGTHS: CRITICAL AND ANALYTICAL THINKING, RESEARCH, TIME MANAGEMENT, CONCURRENT STUDIES
-
- WEAKNESSES: PROGRAMMING ABILITIES
- OPPORTUNITES: LEARNING CUTTING EDGE TECHNOLOGIES AND LANGUAGES (BOTH BRIEFLY AND IN DEPTH)
-
- THREATS: TIME CONSTRAINTS, FULL TIME STUDIES
- LEARNING NEEDS IN DMT:
- LEARNING CUTTING EDGE WEB TECHNOLOGIES ( HTML,XHTML, CSS, PHP &JAVA SCRIPT-ing) IN SUFFICIENT DETAIL.
- APPLY THESE INTO THE FINAL PROJECT.
- LEARN IN DEPTH ABOUT THE WEB BASED ENVIRONMENT.
LEARNING PLAN:
- OBJECTIVES:
- GAIN AN UNDERSTANDING OF HTML, XHTML, CSS, PHP AND JAVA SCRIPT
- GAIN PRACTICAL EXPERIENCE IN THE USE OF THESE TECHNOLOGIES
- STRATEGIES:
- UNDERSTAND BASIC CONCEPTS OF EACH TECHNOLOGY
- DEVELOP/DISCOVER AN INTEREST IN ONE OR MORE
- EXPLORE THEM FURTHER
-
- USING THE FOLLOWING RESOURCES TO HELP REALISE THE STATED OBJECTIVES:
- STUDY MATERIAL (LECTURE NOTES AND COURSE DOCUMENTS)
- RECOMMENDED REFERENCES (BOTH HARD COPY AND ONLINE)
- REPUTED ONLINE SOURCES ( E.G W3C )
- ONLINE TUTORIALS
- OTHER RESOURCES: SCHOLARLY ARTICLES, BOOKS AND ONLINE RESOURCES
PROPOSED PROJECT:
AT A VERY BROAD LEVEL, I PLAN TO CREATE A PORTAL SIMILAR TO ORKUT (www.orkut.com) OR HI5 (www.hi5.com). THESE ARE POPULAR PEER/SOCIAL NETWORK PORTALS. I ENVISAGE TO CREATE A SIMILAR NETWORK WITH MINIMAL ATTRIBUTES AS THESE NETWORKS USE. I SHALL SPLIT THE PROJECT INTO THREE PHASES OF DEVELOPMENT
PHASE ONE:
I SHALL CREATE A BASIC WORKING MODEL WHICH SHALL HAVE THE FOLLOWING ATTRIBUTES
- PROFILE (I SHOULD HAVE A PROFILE WHICH CAN BE VIEWED BY THE USERS ON THE NETWORK)
- THE USERS SHALL HAVE TO LOGIN AND BE REGISTERED TO BE A PART OF THE NETWORK.
- I SHOULD BE ABLE TO INVITE USERS TO JOIN/ADD A CONTACT.
PHASE TWO:
ACHIEVING A HIGHER LEVEL DESIGN OF PHASE ONE. ADDING EXTRA FEATURES AS
- PROFILE: MY NAME, SEX, D.O.B AND EMAIL ADDRESS OR A SPECTRUM OF OTHER DETAILS.
- OPTIONS TO APPROVE/REJECT OR DELETE A USER.
- OPTIONS FOR THE USERS TO UNREGISTER.
- PROFILE VIEWS ETC
PHASE THREE:
ADDITIONAL FEATURES (TIME PERMITTING) TO ADD OTHER BLOGS I RUN, A PHOTO ALBUM, RSS FEEDS ETC.
SCHEDULE:
- GAIN BASIC UNDERSTANDING OF ALL TECHNOLOGIES
- EXPLORE THEM FURTHER IN DETAIL
- SET SMALL AND ACHIEVABLE GOALS AND TARGETS
- BRING THE WHOLE LEARNING EXPERIENCE TOGETHER IN THE FINAL PROJECT
REFERENCES:
Posted by
RJ
at
15:59
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Wednesday, March 21, 2007
Listamatic is a life saver !!!
I definitely see myself using this roll over menu or list...cool look for my menu.....
Listamatic
Posted by
RJ
at
23:42
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Tuesday, March 20, 2007
online resources for php and mysql
http://www.e-learningcenter.com/php_mysql.htm
http://php.about.com/od/learnphp/Learn_PHP.htm
http://www.w3schools.com/php/default.asp
http://www.w3schools.com/sql/default.asp
http://www.brainbell.com/tutorials/MySQL/Tutorial_2._Introducing_MySQL.htm
Posted by
RJ
at
19:14
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Labels: resources
Ex 4
- Shortcuts (Firefox)
Open Java console: Cntl+Shift+O
Validate HTML : Cntl+Shift+H (A: Local HTML)
Page source: Cntl+U - character count: /onkeyup="countit(this)"/
- Buttons: Show and hide menu
- How to use EVALUATE ???
Posted by
RJ
at
16:26
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Ex 3
- CSS rules for "other sections"
font-family: Helvetica, Arial, sans-serif
color: #B36B00 - Change "sidebar - float: right to left"- to make the menu appear on the left
- Change the color of the headings, change the hex code
- dimensions of the menu ???
- there are two errors when you try to validate.....debug !! and "hack" to suit to the other browsers. errors are related to the "text area" and " input" statements.
Posted by
RJ
at
16:08
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Ex 2
I included the image by editing the doc in dreamweaver.
I could not upload it to the mim server
Posted by
RJ
at
16:06
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