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Archive for the ‘Java’ Category

Maps in Java Programming

May 25, 2010

The maps are a structure of pairs of key-value, are very useful for the use of structured information, and we will see a couple of simple examples, and one a little more ocmplejo where we can see its functionality and its great advantages . The first thing to understand how they work, ie as retrieving […]

How to connect mysql with Java

February 16, 2010

In the connect function, the driver manager need to change the text NAMEBDD, with the name of the database you want to access, and where ut says USER and PASS, you have to write the user and the password of the database, (default root user, and blank password, not recommended) public void connect(){ try { […]