在日常生活中，人们可以接触到各种知识与文化，同时还有很多实践的经验，另外还有一种特开发者_JAVA百科殊的效应，然而这些效应在生活中经常出现，比如所谓的蝴蝶效应，其实这些效应种类也比较多。詹森效应想必很多人
This was the question asked in an interview. NullPointerException is very common; why is it not declared as a checked exception? I googled but d开发者_JAVA技巧id not get a proper answer.Almost every m
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