Java2006-12-11
Write to a COM port using Java program
Most projects that deal with hardware and devices, needs to communicate with them using the COM port of the PC or Server. For example if there is a modem that is connected to a ser
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Java2006-12-11
Read from a COM port using Java program
Most projects that deal with hardware and devices, needs to communicate with them using the COM port of the PC or Server. For example if there is a modem that is connected to a ser
Read tutorialJava2006-12-11
Connect to a password protected URL from Java program
It is quite common for a Java program to connect to an URL and process its data or post data to it. Some URLs are password protected and can be connected to it only with a username
Read tutorialJDBC2006-12-11
Using JDBC to connect to MySQL from Java Program
This sample Java program connects to MySQL database using JDBC, executes a query and retrieves and prints the value of the database field.
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Execute system commands in a Java Program
Most often in your Java programs you will find a need to execute system DOS commands. You can execute any system commands that are OS specific and then read the output of the syste
Read tutorialJSP2006-12-11
Cookies using JSP or Java Bean
This Sample Java Program shows how to check whether a cookie by the specified
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Java2006-12-11
Sample Java Script that displays a movable clock
This Java script displays a clock that moves with the mouse cursor.
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Java Chat Client Sample Applet
This applet can be used to write a Java Chat Client Application. For thisChat client to work, you need to create a HTML file and embed this applet code inside.
Read tutorialJ2ME2006-12-09
What is J2ME?
J2ME is the short form for Java 2 Micro Edition. J2ME is meant for tiny devices such as mobile phones, TV set top boxes, Vehicle telematics, pagers, PDAs etc. There are many differ
Read tutorialJSP2006-12-09
What is JSP?
Java Server Pages (JSP) are an afterbirth of Java Servlets. When Java Servlets were introduced it opened many avenues to a Java programmer. Java became a full fledged application s
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What is Java?
Java was just meant to be a portable, platform independent programming language. But over the years it has transformed into a complex platform for computing portable software acros
Read tutorialStruts2003-05-04
IncludeAction in Struts
IncludeAction is much like ForwardAction except that the resulting resource is included in the HTTP response instead of being forwarded to. It is rarely used. Its only significant
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