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Tip Bank > Multimedia

Multimedia - Page 5

Java
VB.NET
Visual Basic
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Apply an Identical Transformation to a DOM Tree Using TrAX
by Leonard Anghel
The code in this tip is a full example that applies an identical transformation to a DOM tree.
Make Your Mouse Pointer Tremble
by Frederico Cebrian
To make your mouse pointer appear to be trembling, you first create a form with ScaleMode = 3 - Pixel. Then use the code in this tip.
Validating an XML Document
by Leonard Anghel
This tip shows you how to use the DOMImplementationLS and DOMConfiguration classes to validate an XML document only if an XML Schema is present.
Create a Color Using "<<" and "|" Operators
by Leonard Anghel
This tip shows you how to create the RED color using the "<<" and "|" operators. After that, the color is used to fill a rectangle.
Autocomplete Combo Boxes
by Lalit Dwivedi
If you want autocomplete in VB, you've got to do it yourself and this tip shows you how.
Generate a Stub/Proxy Client from a WSDL File
by Elayaraja David
Follow these simple steps to generate a stub/proxy client from a WSDL file.
Create Your Own Exception
by Leonard Anghel
Learn how to create your own exception.
Passing SAX Events to a FOP Processor
by Leonard Anghel
This tip shows a Java application that can be used to pass SAX events to a FOP processor. It uses the javax.xml.parsers.SAXParser class.
Use Xerces-J to Obtain a Serialized DOM Tree
by Leonard Anghel
Suppose you need to serialize a DOM tree, with the result being an XML document. Xerces-J allows you to specify a maximum line length of a line and an indent value.
Put an XPath Expression into a Java Application
by Leonard Anghel
Inserting an XPath Expression into a Java Application can be very useful if you need to develop a Java application that evaluates a simple XPath expression.
Raising Notifications from RMI
by Leonard Anghel
Ever wish you could have your RMI application notify you when it's using the distributed garbage collector? This tip will show you how.
Get the Current Date Using GregorianCalendar
by Leonard Anghel
To get the current date, your first instinct is probably to use the java.util.Date class. However, this class has so many deprecated methods that it's probably best to ignore it. A more powerful and flexible alternative is java.util.GregorianCalendar.
Easy Way to Save a Collection of POJO Java Objects
by Sharath H
To save a collection of POJO java objects to relational database table in single JPA api call using openJPA.
Grabbing Pixels from an Image
by Leonard Anghel
This tip shows you how to extract the pixels from an entire image or from a piece of an image.
Wrap the Result of an XQuery Query into an XML Document
by Leonard Anghel
Wrapping the result of an XQuery query into an XML document is very useful if you're working with atomic values.
An Improved szEncryptDecrypt VB6 Funtion
by Scott Likely
The szEncryptDecrypt function in a previous tip did not handle unicode strings properly, but otherwise worked well. The changes in the following version should work for any string by explicitly converting each character to ASCII and back.
Implement mouseDragged and mouseMove Events
by Leonard Anghel
This tip shows you how to implement mouseDragged and mouseMove events for moving components into a frame.
Using the <idbag> Element in Hibernate
by Leonard Anghel
Hibernate's <idbag> facility allows you to map many-to-many associations and collections of values to a single table with a surrogate key.
Stop and Start Tomcat Directly from Ant
by Leonard Anghel
This simple tip shows you how to stop and start the Tomcat server directly from an Ant script on the Windows system.
Mapping a Component in Hibernate
by Leonard Anghel
This tip shows you how to map a component in Hibernate.
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