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Groovy and Java - Closures and Dynamic Programming
This post explores key differences between Groovy and Java, focusing on Groovy's closures and its dynamic programming capabilities, with practical code examples.
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Grails File Upload Example
A working snippet for uploading files in Grails, including controller logic and GSP form example.
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Why Learn Scheme? Understanding Functional Programming for JavaScript
An introduction to Scheme, highlighting its benefits for understanding JavaScript, its core functional programming concepts, and basic syntax with illustrative examples.
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Passing Structured Data to Oracle PL/SQL Stored Procedures with Java
Learn how to pass structured data, including multiple rows and columns, from Java to Oracle PL/SQL stored procedures using Oracle-specific ARRAY and STRUCT objects.
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Java Design Patterns - Decorator (Wrapper)
An explanation of the Decorator design pattern in Java, including its definition, implementation examples, and a demonstration of how it adds functionality to objects dynamically.