j*2
2 楼
用了一块旧的兔毛~以前一直给我家猫睡觉的。终于用上了。。。
j*j
3 楼
哪里有汽车音乐mp3下载?想要找经典流行歌曲。
一首一首寻找下载太烦了。
最好能够一次下载几百首mp3,
然后直接烧成CD,
在汽车里放。
请大家指点一下。
非常感谢。
一首一首寻找下载太烦了。
最好能够一次下载几百首mp3,
然后直接烧成CD,
在汽车里放。
请大家指点一下。
非常感谢。
f*e
4 楼
有喜欢她的字的吗
f*n
5 楼
Window7的英文OS, 装了SQL server 2005中文版。menu是中文的, 那些操作也是中文
的, 能认识。
现在有些queries里面有中文,比如说table名称, field的名称都是中文。 但这些中文
字符全是乱码。 虽然queries也能run, 但是在databases里面的那些table的名称也是
乱码。
//我已经把搜索改成 Chinese-PRC了, 也不行。
怎么解决这个问题? 怎么样找到一个那个初始安装的 .ini 改改启动参数, 或者哪儿
改注册表?
谢谢
的, 能认识。
现在有些queries里面有中文,比如说table名称, field的名称都是中文。 但这些中文
字符全是乱码。 虽然queries也能run, 但是在databases里面的那些table的名称也是
乱码。
//我已经把搜索改成 Chinese-PRC了, 也不行。
怎么解决这个问题? 怎么样找到一个那个初始安装的 .ini 改改启动参数, 或者哪儿
改注册表?
谢谢
d*g
6 楼
有一个方法如下。
void test(){
Object o = session.get("ABC");
session.remove("ABC");
Object b = transform(o);
b.write(buf);
}
因为o非常大。所以关心GC的问题。o实际上过了transform就不用了,可以被回收了。
但JVM够聪明吗?这是个实际问题,现在b.write(buf)仍OOM。想知道在write之前设o为
null会不会有用。
void test(){
Object o = session.get("ABC");
session.remove("ABC");
Object b = transform(o);
b.write(buf);
}
因为o非常大。所以关心GC的问题。o实际上过了transform就不用了,可以被回收了。
但JVM够聪明吗?这是个实际问题,现在b.write(buf)仍OOM。想知道在write之前设o为
null会不会有用。
a9
10 楼
w*z
11 楼
the o is the reference get back from session.get(). How does the session
hold the reference? You need to clear it out from session in order for JVM
to GC it.
hold the reference? You need to clear it out from session in order for JVM
to GC it.
j*8
12 楼
限量版,纯手工啊^_^
w*d
13 楼
j*2
15 楼
恩~就是做好了之后发现比原想的大了一圈....
w*z
16 楼
It's JVM's implementation when GC happens. No guarantee when it will happen.
http://stackoverflow.com/questions/9527491/can-i-force-garbage-
【在 d****g 的大作中提到】
: Session.remove is called. It is actually just httpsession.
: o是唯一reference了。但o在什么时候eligible呢。是方法执行完,还是right away?
:
: JVM
http://stackoverflow.com/questions/9527491/can-i-force-garbage-
【在 d****g 的大作中提到】
: Session.remove is called. It is actually just httpsession.
: o是唯一reference了。但o在什么时候eligible呢。是方法执行完,还是right away?
:
: JVM
j*2
17 楼
恩恩~ 不是比较流行nude 自然色?~~
g*g
18 楼
In my experience, anything trying to tamper GC will backfire. You may hint
JVM to GC, you may even wait for JVM to GC. But OOM is such a big deal, even
if you are successful 999 out of 10000 time, the other time leaves you with
a crashed server and you can't afford that. You may hide the problem in dev
and test and only get it crash in prod under load. Something you really
really want to avoid.
I think you should take a profiler, and check what's leaking memory instead.
It may be just a bug somewhere. e.g. Did you close your write?
【在 d****g 的大作中提到】
: Session.remove is called. It is actually just httpsession.
: o是唯一reference了。但o在什么时候eligible呢。是方法执行完,还是right away?
:
: JVM
JVM to GC, you may even wait for JVM to GC. But OOM is such a big deal, even
if you are successful 999 out of 10000 time, the other time leaves you with
a crashed server and you can't afford that. You may hide the problem in dev
and test and only get it crash in prod under load. Something you really
really want to avoid.
I think you should take a profiler, and check what's leaking memory instead.
It may be just a bug somewhere. e.g. Did you close your write?
【在 d****g 的大作中提到】
: Session.remove is called. It is actually just httpsession.
: o是唯一reference了。但o在什么时候eligible呢。是方法执行完,还是right away?
:
: JVM
p*y
19 楼
好看!!!
s*u
20 楼
WOW, 好温暖,够华贵
k*y
22 楼
MM太牛了, 这包真好看!
r*q
28 楼
好看,好看
m*t
29 楼
果然是纯手工限量版。赞
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