HTML email using Apache Commons Email API

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The Commons Email is built on top of the Java Mail API, which basically simplifies the whole process of sending an email. With the help of HTMLEmail class in commons you can send HTML formatted email. It has all of the capabilities as MultiPartEmail allowing attachments to be easily added and also supports embedded images. In this tutorial we have created a contact US form in JSP so that we can check the capabilities of this very userful API. To send an email we need a SMTP server, from...

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Sencha PPT

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Jquery Pagination example

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Config.php <?php $mysql_hostname = "localhost"; $mysql_user = "username"; $mysql_password = "password"; $mysql_database = "database"; $prefix = ""; $bd = mysql_connect($mysql_hostname, $mysql_user, $mysql_password) or die("Opps some thing went wrong"); mysql_select_db($mysql_database, $bd) or die("Opps some thing went wrong"); ?>Pagination.php <?php include('config.php'); $per_page = 9; //getting number of rows and calculating no of pages $sql = "select * from messages"; $rsd = mysql_query($sql); $count...

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Java 7 Features

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The evolution of the Java language and VM continues! Mark Reinhold (Chief Architect of the Java Platform Group) announced yesterday that the first release candidate for Java 7 is available for download, he confirms that the final released date is planned for July 28.For a good overview of the new features and what’s coming next in Java 8, I recommend this video on the Oracle Media Network, which features Adam Messinger, Mark Reinhold, John Rose and Joe Darcy. I think Mark sums up Java 7 very...

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Java - Multithreading

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Java provides built-in support for multithreaded programming. A multithreaded program contains two or more parts that can run concurrently. Each part of such a program is called a thread, and each thread defines a separate path of execution. A multithreading is a specialized form of multitasking. Multitasking threads require less overhead than multitasking processes. I need to define another term related to threads: process: A process consists of the memory space allocated by the operating system...

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Java - Serialization

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Java provides a mechanism, called object serialization where an object can be represented as a sequence of bytes that includes the object's data as well as information about the object's type and the types of data stored in the object. After a serialized object has been written into a file, it can be read from the file and deserialized that is, the type information and bytes that represent the object and its data can be used to recreate the object in memory. Most impressive is that the entire process is JVM independent, meaning an object...

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