Postdoctoral Positions in UNIVERSITY OF DELAWARE - 未名空间MITBBS历史存档

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Postdoctoral Positions in UNIVERSITY OF DELAWARE

Postdoctoral Positions in UNIVERSITY OF DELAWARE# ChemEng - 化学工程

f*a2010-06-08 07:06

1 楼

【以下文字转载自 BBI 讨论区】
发信人: gant (gant), 信区: BBI
标题: [参加活动] 对口相声---大妈大叔，油盐酱醋
发信站: BBS 未名空间站 (Sat Feb 26 23:36:20 2011, 美东)
大妈大叔也来参赛了！我和同是baby club的partner搞了一个对口相声，
希望大家喜欢。
baby club 版集体杰作，倾情奉献
建议youtube有可能的版权问题，贴在xanga
音频only

c*n2010-06-08 07:06

2 楼

A ---- B is many to many relation
so in DB there is a A_B mapping table.
now I want to do hql : " from A a where a.setsOfB = :queryB " and do
session.createQuery("from A a where a.setsOfB = :queryB " ).setEntity(
oneInstanceOfB).list()
Hibernate does a 3-table JOIN,
select * from A a join A_B ab on a.B_ID = ab.B_ID join B b on b.B_ID = ab.B_
ID where b.B_ID = [ oneInstanceOfB.getId() ]
but instead, supposedly it should be able to just JOIN A and A_B table,
I set lazy=true everywhere, and from TRACE logging, I see that javassist is
being used. is there any way to let Hibernate be smarter?
Thanks

o*e2010-06-08 07:06

3 楼

Link: http://www.che.udel.edu/postdoc.html
POSTDOCTORAL RESEARCHER position is available immediately with Dr. Yun Liu
and Professor Norman J. Wagner in the Center for Molecular and Engineering
Thermodynamics and the Center for Neutron Science of the Department of
Chemical Engineering at the University of Delaware. Initial appointment will
be for one year, with renewal subject to both satisfactory progress and the
availability of funds.
QUALIFICATIONS: We are seeking a motivated postdoctoral rese

f*a2010-06-08 07:06

4 楼

嗯，俺们大妈俱乐部的人录的
我后期制作的