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XPath - Navigating and Querying XML Documents
An introduction to XPath, explaining how to navigate and query XML documents using path expressions, predicates, and relative node selections.
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Object-Oriented Design Patterns in Java - Template Method
An introduction to the Template Method design pattern in Java, illustrating its use for controlling algorithm flow with abstract superclasses and concrete subclasses, including an example for JSON and XML object creation.
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Object-Oriented Design Patterns in Java - Template Method
An introduction to the Template Method design pattern in Java, illustrating its use for controlling algorithm flow with abstract superclasses and concrete subclasses, including an example for JSON and XML object creation.
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Strategy Pattern in Java
A comparison of the Strategy pattern with the Template Method pattern in Java, showing differences and providing a code example.
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Custom Events in jQuery - A Powerful Technique
Learn how to create and use custom events in jQuery to simulate the observer pattern and build dynamic web applications.