Have you ever wondered how the following code worked? Class.forName(“some.database.Driver”); Connection conn = DriverManager.getConnection(“connection_url”, “username”, “password”); A half-backed answer would be Class.forName() loads the database driver class some.database.Driver, and DriverManager.getConnection() returns the appropriate Connection instance based on the ‘connection_url’ provided. […]
Introduction Java collections are one of the most commonly used data-structures by all Java professionals. But are you using the […]
Aspect Oriented Programming and Dependency Injection are two very powerful frameworks that would help in eliminating cross-cutting concerns and providing […]
After a long period of intense thinking, research and brainstorming sessions, I have finally made up my mind with few […]
This document lists guidelines for designing database schema. Major key concerns to be kept in mind are: Performance Portability Data […]
Enterprise database is the heart of an e-commerce applications. As the organisation reaches new heights and expand applications, it means […]
I got acquainted with Aspect Oriented Programming (AOP) concepts during my college days. It was my seminar topic and one […]
Understanding a multi-threaded program have always been a wild goose chase for many programmers. There are always many aspects to […]
I have spent a lot of time trying to understand the true funda of increment\decrement operators during my graduation. During […]
CodeChef (http://www.codechef.com), a DirectI initiative, is a website that can help in improving coding skills in various programming languages. CodeChef […]
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