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旧 Jan 23rd, 2008, 23:05   只看该作者   #21
mot95
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默认

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作者: lc1999 查看帖子
技术经理(女, 不是性别歧视)问我的最后一个问题是“如果客户抱怨有内存泄漏咋整?”
我回答“1, 连续观察server的内存占用情况。如果内存占用连续增加, 就说明有内存泄漏。2, 使用工具,比如valgrind,对程序进行检查获取进一步的信息,
3,深入代码检查malloc和free的调用情...
It depends on what position you are looking for.
If this is a developer position, the question makes no sense, because developer will never get complain from customer, but your answer is right.
If this is a support position, the question makes sense, but your answer is not exactly right.
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旧 Jan 23rd, 2008, 23:37   只看该作者   #22
lc1999
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默认

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作者: mot95 查看帖子
It depends on what position you are looking for.
If this is a developer position, the question makes no sense, because developer will never get compl...

很同意你的说法.这个职位是一个所谓二次开发, 也就是对系统进行支持和后续开发, 包括bug fix和新feature的实现, 也要求和客户有一定程度的直接接触.
看来我是对职位的定位和理解不深.

谢谢指教了.我个人觉得你的回帖是最有价值的.
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旧 Jan 24th, 2008, 03:34   只看该作者   #23
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默认

知道socket也会泄露吗?最后把内存用完。这是weblogic server的一个known bug,google一下你就会发现地球人全知道。

采菊东篱下,悠然见南山
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旧 Jan 24th, 2008, 09:04   只看该作者   #24
lc1999
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默认

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作者: 老杨 查看帖子
知道socket也会泄露吗?最后把内存用完。这是weblogic server的一个known bug,google一下你就会发现地球人全知道。
任何资源, 包括内存, 套接字, 文件句柄。。如果申请了没有释放, 都可以成为泄漏。

不过这个不是重点。

我个人觉得mot95说到了点子上。
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旧 Jan 25th, 2008, 00:36   只看该作者   #25
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默认

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作者: lc1999 查看帖子
任何资源, 包括内存, 套接字, 文件句柄。。如果申请了没有释放, 都可以成为泄漏。

不过这个不是重点。

我个人觉得mot95说到了点子上。
没觉得mot95说到点子上了,个人感觉这个问题没什么正确答案,领导就是想看看你解决问题的思路,从你的回答中可能也能看出你的简历水分有多大。
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旧 Jan 25th, 2008, 19:26   只看该作者   #26
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默认

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作者: lc1999 查看帖子
绝对不是显摆.如果你认为我回答得还算不错, 我也就恢复点信心了.
关键是面试时, 那个女经理对我每个回答都没有回应.弄的我每次都觉得没有答对.
女经理是个外行, 她甚也不懂.因此每个问题都没回应.
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旧 Jan 25th, 2008, 19:46   只看该作者   #27
lc1999
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Smile

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作者: 花和尚 查看帖子
女经理是个外行, 她甚也不懂.因此每个问题都没回应.

太谢谢你的安慰了.
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