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PostgreSQL sequence fixing

Each SERIAL field in the database table is associated with sequence which tracks generation of new values. Sequence is basically a counter that calculates the next value of the SERIAL field. If values in the table are inserted by omitting...

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Jersey in GWT web application

Jersey is a fremework for creating RESTful services according to JAX RS api. JAX RS itself is only specification of the interface, while Jersey is implementation. In simple words, Jersey allows easy creation of REST services. This means that services...

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