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2015/04/30
2015/04 Travel
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九份 無耳茶壺山 不厭亭 黃金瀑布 陰陽海 大肚美人山
2015/04/29
How to sort list of Java object with multiple fields
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Problem Assume I have a Java bean which named Fms432fa 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 ...
2015/04/24
org.springframework.orm.jpa.JpaSystemException: null id generated for:class {0}
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Problem Here is my table schema with composite key Owning to this table has composite key, so it will have primary key class and entit...
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