Considering callbacks: Most of Spring's glue code to other frameworks like Jpa, Jms etc. is based on the template pattern, such as JpaTemplate, JmsTemplate etc.

关于回调：Spring用于粘合jpa、Jms等框架的大多数胶水代码都是基于模板模式，比如JpaTemplate、JmsTemplate等。

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Print out the ghost pattern, which you can download here. Cut the ghost from the glitter sheet and glue on the eyes.

打印出幽灵模式，再用黑色闪光纸剪出三个小圆 点作为幽默的眼睛和嘴巴；

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Though the demise of Belgium as a state is not imminent, the pattern of voting nonetheless depresses those who want to glue it together.

ECONOMIST: Benelux: A little bit of a shock | The