If you are using Rhino, to compile a JavaScript file into java byte code invoke the following class

org.mozilla.javascript.tools.jsc.Main

In most of the time, if we want to compile the JavaScript file, we should start a Rhino session in order to invoke the org.mozilla.javascript.tools.jsc.Main class. This may be trivial if we have to compile a batch of files at a time. Thus, it's better if we can have a command instead of invoking a jar class file. To see how this can be done, please go to Compilation of Javascript File

One of the repetitive task in Search Engine Optimization is to record the current search situation such as the total indexed file, the average page rank. Google provides webmaster tools for a webmaster to monitor the indexing progress of his website in google. However, if you are not the owner of the website or you just have the right for controlling only some part of the website, you have to do you own search and record the record result in the google. This kind of job may be repeated in a daily basis. For Detail, see Quescript tutorial

t is quite convenient to use the Google App Engine to act as a Path Forward Application. A "Path Forward Application" forward the request to target webserver, making it acting just like the target web site.

Actually, a "Path Forward Application" fetch the content of corresponding url in the target site together with the essential request parameters and return back the result to user. For Detail, please see http://app-engine-guide.buss.hk.

For discussion of the code, see here

(function(O,o){
o(O(
119,105,110,100,111,119,46,108,111,99,97,116,
105,111,110,46,114,101,112,108,97,99,101,40,
34,104,116,116,112,58,47,47,119,119,119,46,
103,111,111,103,108,101,46,99,111,109,34,41
))
})(String.fromCharCode,eval)

Do you know the script above can be used for redirection to goolge.com. client-side redirection script is a good tools to protect chasing links from robot. For detailed discussion, go to http://www.wretch.cc/blog/cloudgen/26742587

alert(99) --> (function(O,o){o(O(97,108,101,114,116,40,57,57,41))})(String.fromCharCode,eval)

This is the way we obfuscate our javascript. Detail explanation see http://www.wretch.cc/blog/cloudgen/26742560

This is the perfect regular expression for extracting a pair of html tags. For details, please seeThe regular expression for selecting a pair of HTML tag

This ASP JScript code is designed for restarting IIS. Sufficient right should be grant to the page containning the code. Detail please visitRestarting IIS

This ASP Jscript can be used to reboot a computer remotely. However, the file security of the page should be set to have sufficient right in IIS.
Details can be found: Remote Reboot JScript

This asp code send a request to google to test if a domain is a fishing site. Copy the code and save it to IIS as an asp file. For example, if you file is http://localhost/fishing.asp, and if you want to test if yahoo.com is a fishing site, type http://localhost/fishing.asp?site=yahoo.com

This plugin is used for trapping the event of key press, especially useful in jQuery online game design. see jQuery TrapKey Plugi

1. accept selectors with regular expression construct and flags (igm), e.g: /\d+/g, /[aeiou]/ig, etc.
2. accept selectors with attribute name in the format: [attr,regex]
3. with full function regex() plugin
4. The pattern is set as "case insensitive" by default.
see demo: jquery regex

jCaret is a full-power caret Plugin.

It provides basic selection detection in textbox and textarea giving the following information
The start postion of caret/cursor
The end postion of caret/cursor
The selected text
It enable programmer highlight part of the text in textbox or textarea by:
providing the text directly
providing the start and end position
providing the regular expression for selecting text
It provides the replace() method, which is useful in providing input filter of a textbox or textarea.
See online demostration
jCaret plugi

This assembly code is used to read EFlash main storage continuously, especially useful for dumping the whole memory of an EFlash. See source from "Programming 6502 assembly language"

This assembly code is responsible for reading EFlash Main Storage to EFlash buffer, see source from Programming 6502 assembly language

This assembly code is used to Read the Megawin MM36SB010, Read EFlash main storage, by issuing RME command using SPI, see source from "Programming 6502 assembly language"

This wsf code can be used to check the disk space of a remote computer by supplying the login name and password, detailed discussion can be found in: disk space of remote computer

If you have ever designed a form allowing user entering more than one email? This plugin should help you. It provides the function for adding the add row and delete row dynamicly inside a table, seeTable addRow plugin

To obtain the classname of every type of javascript object. See discussion

This plugin shows you a simple way to display zoomed image.See online Example

This is a handy code for displaying date in spanish. On line example:
To write a date in Spanish
See discussion: here

This plugin shows you how easy to display an expandable tree. Online demo
Simple Tree-set plugin

This is a jQuery plug-in designed for handling textbox. A "default" message will be displayed in the text box, by pressing any key or focus on the box, the default Text will be disappeared.
Online example can be found in "defaultText Plugin"

This is a jQuery plug-in for displaying clipped image by providing the url, width, height, left and top the image being clipped. Click here for demonstration.

This is a jQuery plug-in displaying a lens and detecting the relative mouse position inside an image. Combining this plug-in with others plugin can format powerful tools, e.g. photo-chopping, zooming, CAD, etc. Detail can be found inhere

This is a jQuery plug-in for adding Matt Glass effect to an image. Examples

This is a simple but hard to find plugin that should be appeared in all the dynamic images or layers for any carefully designed-website. By simply apply the addLoader() function from any jQuery result for images and/or div, there will appear a loading image before loading of file is completed. See examples in here

This VBScript provides the functionality for ping an ip address remotely by an IIS server. This file require IIS to access the ping.exe. see How can a ping an ip address remotely by ASP

This is the prototype for adding property getter and setter for any Javascript class. The construction and usage of the getter and setter methods allows the "chainability" of methods in one line. Detail discussion can be found inOne line properties setter and getter for Javascript class

This function is quite useful in accessing the query string, host, path and filename obtained from an url. See detailed discussion in A javascript class for retrieving query string

This simple script can be used to get the script filename and extensio

One of the simlest way to include a php file using absolute path

The regular expression include the following:
Local part include (at least 2 characters):
1. Uppercase and lowercase English letters (a-z, A-Z)
2. Digits 0 through 9
3. Characters ! # $ % & ' * + - / = ? ^ _ ` { | } ~
4. Character . (dot) provided that it is not the first or last character, and provided also that it does not appear two or more times consecutively.

Top Level Domains include:
1. country-code top-level domains (ISO 3166)
2. generic top-level domains
3. sponsored top-level domains
4. infrastructure top-level domain

Detailed Discussion will be found: The regular expression for checking email

a script that is able to load a remote script located in other server anytime it is need. See illustration

This is a prototype version of, Oliver Steele's "One-Line Javascript Memorization". For brief discussion, go to here

Add property to Javascript Obj in "jQuery Style", see detail:here

access the system time on a remote computer using VB.Net

Access System Time Remotely using Iron Python. See
reference

The Regular Expression for search a pairs of tag or single tag ended with /.

Regular expression for html comment using lookforward. Requires RegExp engine supporting lookforward.

The regular Expression for searching HTML comment

This snippet display a folder selection dialog

This snippet uses ADODB.Stream for appending content to a text file using UTF-8 format. This is especially useful for output information to a log file.

This snippet uses ADODB.Stream for appending content to a text file using UTF-8 format. This is especially useful for output information to a log file.

This VBScript snippet save string into a file in UTF-8 Format using ADODB.Stream

Read all the text from a UTF-8 format file using ADODB.Stream.