This week's book giveaway is in the General Computing forum. We're giving away four copies of Arduino in Action and have Martin Evans, Joshua Noble, and Jordan Hochenbaum on-line! See this thread for details.
Identify correct and incorrect statements or examples about Entity Listeners and Callback Methods, including: @PrePersist, @PostPersist, @PreRemove, @PostRemove, @PreUpdate, @PostUpdate, and @PostLoad, and when they are invoked.
SCJP 1.4 - 95% [ My Story ] - SCWCD 1.4 - 91% [ My Story ] Performance is a compulsion, not a option, if my existence is to be justified.