最近，黑龙江佳木斯发生一件让无数人感觉到震惊的事情，根据报道，这一位幼儿园的老师，狠心掌掴三岁的幼童，在经过这一次的掌掴之后导致孩子听力严重。经过医生的检查，报告中显示孩子的幼儿鼓膜已经严重的肿胀，导
Is there a way I could run a job only once u开发者_开发知识库sing Quartz in Java? I understand it does not make sense to use Quartz in this case. But, the thing is, I have multiple jobs and they are r
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