Further more.. google also been doing archiving.. haha..
so whenever you post something on the mailing list.. it will be there forever..
haha..
I think that should remind us not to post something that we will regret later..
aiyoo.. that serious hah ?
yes.. it is true..
and ArcGIS is something else..
ArcGIS (Arc gee-eye-ESS) is the name of a group of geographic information system software product lines produced by ESRI. At the desktop GIS level, ArcGIS can include: ArcReader, which allows one to view and query maps created with the other Arc products; ArcView, which allows one to view spatial data, create maps, and perform basic spatial analysis; ArcEditor which includes all the functionality of ArcView, includes more advanced tools for manipulation of shapefiles and geodatabases; or ArcInfo the most advanced version of ArcGIS, which includes added capabilities for data manipulation, editing, and analysis. There are also server-based ArcGIS products, as well as ArcGIS products for PDAs. Extensions can be purchased separately to increase the functionality of ArcGIS.
Avoid the possibility of people saving or forwarding your embarrassing messages with Self-Destruct SMS (SD SMS) service. Now, you can send and receive self-destructing messages just like a Mission Impossible agent!
When a person opens an SD SMS, the message will self-destruct after a certain time, leaving no trace of it on the phone.
1.
For non-Java-enabled phone, you can compose and send out SD SMS via WAP.
2.
For Java-enabled phone, you can download the free SD SMS MIDlet* on your phone and use it to compose and send out the SD SMS.
* Service available to all Maxis and Hotlink subscribers.
** Separate GPRS charges apply if sent via WAP.
refer to http://www.hotlink.com.my for more detail…
[namran@localhost src]$ traceroute namran.net
traceroute to namran.net (58.65.232.121), 30 hops max, 38 byte packets
1 mars (192.168.100.1) 5.786 ms 3.933 ms 4.838 ms
2 202.56.84.77 (202.56.84.77) 43.149 ms 42.987 ms 34.997 ms
3 core-br0-ge0-3.airzed.com.my (202.56.80.33) 29.820 ms 34.174 ms 34.323 ms 4 203.114.17.145 (203.114.17.145) 40.060 ms 38.512 ms 39.857 ms
5 eth-my-bre.pacific.net.sg (192.169.32.77) 44.622 ms 45.067 ms 49.552 ms
6 arc001.pacific.net.sg (192.169.34.141) 55.357 ms 49.785 ms 49.908 ms
7 217.6.50.61 (217.6.50.61) 49.960 ms 54.876 ms 49.616 ms
8 217.239.41.10 (217.239.41.10) 74.821 ms 84.053 ms 80.128 ms
9 62.153.203.138 (62.153.203.138) 94.675 ms 79.562 ms 90.245 ms
10 v151.tmhc2.pacific.net.hk (202.64.4.129) 85.087 ms 86.341 ms 87.616 ms
11 v204.tmhs3504.pacific.net.hk (202.64.149.234) 84.948 ms 84.483 ms 79.324 ms
12 r1-fe1.hkg.myrdns.com (58.65.235.154) 95.082 ms 88.398 ms 85.024 ms
13 * * *
14 * * *
15 * * *
16 * * *
17 * * *
18 * * *
=== what ?
A text editorIn this example, we’ll use Pico, an editor available for many UNIX-based platforms. You can easily adapt these instructions if you use a different text editor, such as vi or emacs.
These two items are all you’ll need to write your first application.
Creating Your First Application
Your first application, HelloWorldApp, will simply display the greeting “Hello world!”. To create this program, you will:
Create a source fileA source file contains code, written in the Java programming language, that you and other programmers can understand. You can use any text editor to create and edit source files.
Compile the source file into a .class fileThe Java programming language compiler (javac) takes your source file and translates its text into instructions that the Java virtual machine can understand. The instructions contained within this .class file are known as bytecodes.
Run the programThe Java application launcher tool (java) uses the Java virtual machine to run your application.
Create a Source File
To create a source file, you have two options:
You can save the file <a class="SourceLink" href="http://java.sun.com/docs/books/tutorial/getStarted/application/examples/HelloWorldApp.java" target="_blank"><code>HelloWorldApp.java on your computer and avoid a lot of typing. Then, you can go straight to Compile the Source File.
Or, you can use the following (longer) instructions.
First, open a shell, or “terminal,” window.
A new terminal window.
When you first bring up the prompt, your current directory will usually be your home directory. You can change your current directory to your home directory at any time by typing cd at the prompt and then pressing Return.
The source files you create should be kept in a separate directory. You can create a directory by using the command mkdir. For example, to create the directory java in your home directory, use the following commands:
cdmkdirjava
cd
mkdir java
To change your current directory to this new directory, you then enter:
cdjava
cd java
Now you can start creating your source file.
Start the Pico editor by typing pico at the prompt and pressing Return. If the system responds with the message pico: command not found, then Pico is most likely unavailable. Consult your system administrator for more information, or use another editor.
When you start Pico, it’ll display a new, blank buffer. This is the area in which you will type your code.
Type the following code into the new buffer:
/**
* The HelloWorldApp class implements an application that
* simply prints "Hello World!" to standard output.
*/class HelloWorldApp {publicstaticvoid main(String[] args){System.out.println("Hello World!");// Display the string.}}
/**
* The HelloWorldApp class implements an application that
* simply prints "Hello World!" to standard output.
*/
class HelloWorldApp {
public static void main(String[] args) {
System.out.println("Hello World!"); // Display the string.
}
}
Be Careful When You Type
Type all code, commands, and file names exactly as shown. Both the compiler (javac) and launcher tool (java) are case-sensitive, so you must capitalize consistently.
Save the code in a file with the name HelloWorldApp.java. In the Pico editor, you do this by typing Ctrl-O and then, at the bottom where you see the prompt File Name to write:, entering the directory in which you wish to create the file, followed by HelloWorldApp.java. For example, if you wish to save HelloWorldApp.java in the directory /home/jdoe/java, then you type /home/jdoe/java/HelloWorldApp.java and press Return.
You can type Ctrl-X to exit Pico.
Compile the Source File into a .class File
Bring up another shell window. To compile your source file, change your current directory to the directory where your file is located. For example, if your source directory is /home/jdoe/java, type the following command at the prompt and press Return:
cd/home/jdoe/java
cd /home/jdoe/java
If you enter pwd at the prompt, you should see the current directory, which in this example has been changed to /home/jdoe/java.
If you enter ls at the prompt, you should see your file.
Results of the ls command, showing the .java source file.
Now are ready to compile the source file. At the prompt, type the following command and press Return.
javac HelloWorldApp.java
javac HelloWorldApp.java
The compiler has generated a bytecode file, HelloWorldApp.class. At the prompt, type ls to see the new file that was generated: the following figure.
Results of the ls command, showing the generated .class file.
Now that you have a .class file, you can run your program.