继承关系中的第三种方式:利用代码:映射文件(其他的代码和其他继承关系相同)Person.hbm.xml 执行结果:进行Save操作的结果:log4j:WARN No appenders could be found for logger (org.hibern...
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其他好文 时间:
2014-11-17 15:27:27
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235
在setDomainEnv.sh/setDomainEnv.cmd上添加exportJAVA_OPTIONS="${JAVA_OPTIONS}-Djavax.xml.stream.XMLInputFactoryexportJAVA_OPTIONS="${JAVA_OPTIONS}
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编程语言 时间:
2014-11-17 12:32:02
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258
Follow up for problem "Populating Next Right Pointers in Each Node".What if the given tree could be any binary tree? Would your previous solution stil...
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其他好文 时间:
2014-11-15 18:20:45
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125
2Exercises2.1 A preprocessor macro and conditional compilation directives, such as #if, could have been used to specify how divisiontruncates in Arith...
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其他好文 时间:
2014-11-15 17:02:26
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241
Determine whether an integer is a palindrome. Do this without extra space.Some hints:Could negative integers be palindromes? (ie, -1)If you are thinki...
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其他好文 时间:
2014-11-15 09:58:31
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222
问题:就是写HTML+JSP代码时有些中文,保存时提示sava could not be completed.Reason:some characters cannot be mapped using "ISO-8859-1" character encoding.Either change the...
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Web程序 时间:
2014-11-14 22:28:25
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288
A linked list is given such that each node contains an additional random pointer which could point to any node in the list or null.Return a deep copy ...
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其他好文 时间:
2014-11-14 22:21:16
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194
You are given annxn2D matrix representing an image.Rotate the image by 90 degrees (clockwise).Follow up:Could you do this in-place?Solution:public cla...
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其他好文 时间:
2014-11-14 17:15:48
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159
intellij idea 14 插件IdentifierHighlighter 报错 Could not save application settings 解决办法!...
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移动开发 时间:
2014-11-14 09:18:20
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276
Problem Description After inventing Turing Tree, 3xian always felt boring when solving problems about intervals, because Turing Tree could easily have...
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其他好文 时间:
2014-11-14 06:55:49
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227