e******e
发帖数: 421 | 1 thx!
I don't intend to fight the ticket by denying that I was speeding. Instead I
am thinking of questining the police statement that I was driving at 80+mph
..
1. I was following the traffic flow before I pulled over..
2. The police did NOT flash his lights until I VOLUNTARILY pulled over to
the right shoulder. (This is hard to prove..only by my own testimonial)
3. The police could even write down a wrong time on the ticket..
4. I was driving a compact car on a freeway that I had never been to.... 阅读全帖 |
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m*****3
发帖数: 13701 | 2 To LZ:
Just spend 5 bucks and get a tire gauge, measure your tire pressure every a
few weeks and you will be fine. And please read 2nd and 3rd posts, they are
experts you should listen to. For your questins:
1. 我这样装第二个独立TPMS有没有法律上的问题？- No idea, try google it out.
2. costco会帮我装么，大概会收多少钱？- I highly doubt Costco would do this,
but you can certainly ask.
3. 装第二个TPMS属于完全没有必要吗? - You are right this time, it is totally
useless.
4. Provided you can get the 2nd TPMS installed, then (1) if they are the
sa... 阅读全帖 |
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q********n
发帖数: 321 | 3 Take it easy. One of mine was probably killed by a Chinese. When other
questined whether it had enough preliminary data, he questioned that the
majority of work has been done and nothing was new.
I hope Chinese faculty will stop hurt other Chinese faculty in US if you do
not come for help. I think my advisor's rule is reasonable: at least not
make damages and make friends with others. The money is not mind anyway and
life is not easy for any of us. When reviewing proposals, keep in mind how
the |
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h*****n
发帖数: 924 | 4 I guess your questins are not specific enough.
There are numerous chinese ppl who work in teaching colleges, though most ch
inese prefer research to teaching i suppose.
Teaching load are normally 3-3 or 4-4. Salaries are on average lower than in
research schools. nothing to worry about if you enjoy teaching and speak en
glish quite well.
You may want to consult somebody in your dept who has relevant experience.
research |
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k****n
发帖数: 369 | 5 攒rp。兄弟们一起努力，共度时艰。
五轮技术加一个午饭。
第一轮主要问project。还问了怎么改进page rank算法。
这个是老本行，不过都忘差不多了。吭哧半天想起来一些，不是很爽。
最后出了一道简单coding题，就是两个dim都分别有序的
matrix，怎么查找。我先说了binary search，用master theorem估算了一下
发现是大于linear的，就说了正常的算法。然后是实现。
这个发挥一般，open questin让我准备不足。
第二轮两道比较简单的题，一个是识别一个字符串是否是一个合法的utf-8串。
因为合法utf8字符可能是变长字节的，就是1/2/3字节都有可能
先用状态机做了，看是否会跳到合法的结束，还是跳到非法状态。
写完代码经过提示才发现可以直接用一个256大小的数组判断是否合法。
弄完了之后暗骂自己，这么明显的空间换时间都没看出来。发挥太差了
第二题是设计一个数据结构存储soduku，目标是判断没有完全填好的行/列/方块
是否合法。因为有第一题地教训，我直接就往那边想了，说存三份数据，一共
才243个字节，更新的时候更新三份，方便又简洁。估计... 阅读全帖 |
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c**i
发帖数: 6973 | 6 Well, I do not know what to say.
(1) Originally from Taiwan and never having been to China, I have lived in
US for a quarter century. I am a biologist by training, however I have not
kept up with cirrhosis for as long as I can remember--because
(a) I have not had cirrhosis; and
(b) I was a carrier of hepatitis B virus, but after sometime, it dissppeared
(my immune system killed it, as happened to most hepatitis B infection).
(2) The medicine in China is very questinable.
Firstly, the training of... 阅读全帖 |
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s*******6
发帖数: 463 | 7 圣诞节老师本来要请几个学生到家里party, 我预先把礼物买好了。后来因为忙，老师
改成到餐馆吃个饭。既然礼物买好，我就带过去，结果其他同学都没买，弄得老师尴尬
，同学更尴尬。
这回另一个朋友也本来请到家里坐坐，现在又改成外面吃，我原先买好的礼物，还要送
吗？ |
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b****s
发帖数: 10197 | 8 为什么要送朋友呢? 如果是她到你家吃饭, 应该是她送礼物. 如果是你请她在外面吃饭
, 更轮不到你送她礼物了吧. |
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s*******6
发帖数: 463 | 10 生活真的很戏剧化，或者说unexpected，以为奶奶来了，万事就OK。这才发现，一个星
期了宝宝还认生，奶奶喂就死活不吃奶，还爱哭。这两天我和老公去学校都没心思干活。
各位有这种情况吗？大概多久会恢复？ |
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i*****t
发帖数: 24265 | 12 俺家宝宝见到爷爷奶奶立刻就亲的互相打闹，血缘关系吧 |
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s**u
发帖数: 9035 | 13 写博士后
留学期限写 how many years postdoc you plan to do
If you have questins,call Embassy or Consulate, number see top 3 post. |
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g*****u
发帖数: 14294 | 14 我跟个uptake questin.
新浪的微博从平台角度讲，跟腾讯微博比有嘛独到之处？不都是微微勃一下么！ |
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b****M
发帖数: 1390 | 15 My advice for your reference: answer IO's questins point by point. summarize
the new documents at first paragraph. |
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s******4
发帖数: 1322 | 16 If you successfully obtain a new H1b visa, there is no problem at all.
For DS-160 you need to answer [Yes] to questin "have you even filed a
petition to become LPR"
but there would be no prblem at all for your h1b visa. |
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s*****h
发帖数: 44903 | 19 虽然深海是学术权威
我咋记得
Probable = 75%
Questinable = 50%
Doubtful = 75% |
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o****3
发帖数: 5100 | 20 I hope they don't win big12 this year.
it sucks that a be team can come in and do that. I thought tx would get some
questinable calls but unfortunately, tx lost the game. |
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s*********k
发帖数: 1989 | 21 Oldie questin, How is using your PM? Does it help in your decision making
and
outcome? I am wondering to have one. |
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m***y
发帖数: 285 | 22 Hehe, why ask such a silly questin? |
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c*******d
发帖数: 4 | 23 Hi,
Who knows how to block Netants and flashget? Thanks a lot
It could be one of the followings. but I am not sure
MaxClient
MaxKeepAliveRequests
MaxRequestsPerChild |
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s**********i
发帖数: 711 | 24 none of them are for blocking a specific agent.
don't know whether they use their own agent names,
if so, you could setup environment variable to block
them, otherwise no easy way. |
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q******r
发帖数: 154 | 25
Sounds like MaxRequestsPerChild, because netants or flashget usually uses
multiple threads. |
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d*o
发帖数: 108 | 26 general SQL syntax questin:
select distinct variable_name from table_1 , table_2
where variable1 = variable2;
the problem for me is: I want to use 'distinct' for table 1; i.e. no
duplicate rows are used but I do NOT want to use 'distinct' for
table 2. What is a correct way in SQL? |
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B*****g
发帖数: 34098 | 27 when you ask oracle questine, let us know your oracle version. |
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y****9
发帖数: 144 | 28 read the original questin again, maybe I did not understand the question
correctly. Anyway,just 灌点水 哈哈！ |
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d*o
发帖数: 108 | 29 Sorry I didn't make my questin clear.
I did NOT mean to ask using outlook to read emails in my unix account. I do
NOT have a unix account anymore, but brought my old mails saved at that time
to my PC. But I don't have a good way to access it since I don't have pine,
etc on my PC. This problem should have nothing to do with Email servers. |
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c**v
发帖数: 103 | 30 【 以下文字转载自 Programming 讨论区,原文如下 】
发信人: cctv (No Perfect Solution), 信区: Programming
标 题: Re: Tcl question
发信站: Unknown Space - 未名空间 (Mon Jan 5 21:34:48 2004) WWW-POST
How come Tcl's scan supports Octal but not binary? Or maybe I didn't make my
questin clear.
The following script will convert 0010 (in Octal) to 8 (in decimal)
% set vector 0010
% scan $vector %o value
>1
% puts $value
>8
Is there simple way to convert vector (like 0101) to decimal (5)? |
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i*******e
发帖数: 8 | 31 We consider 3 types of the status X_t:
(i) a person is employed (E);
(ii) a person is unemployed (U);
(iii) a person is retired (R).
denote the employment status measured annually, Let assume that probability P(X_t+1|X_t
) is given, and initial status is E,
P(E|E) = 0.8; P(U|E) = 0.01; P(R|E)= 0.19;
P(E|U) = 0.5; P(U|U) = 0.375; P(R|U)= 0.125;
P(E|R) = 0; P(U|R) = 0; P(R|R)=1;
Find the the average number of status changes.
analytical solution? |
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b*****i
发帖数: 58 | 32 1. find the stationary distribution for U = (P(E), P(U), P(R))' by sovling T
'*U = U, where T is the transition matrix between status
2. calclulate the expected number of status changes, e.g., it is 1-0.8 = 0.2
if a status is E.
correct?
_t |
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n*w
发帖数: 41 | 33 Is there stationary state when solving T'U=U?
T
.2 |
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i******d
发帖数: 54 | 34 不是应该找到transition matrix的特征值为1的特征向量么？ |
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i*******e
发帖数: 8 | 35 我好像漏了初始状态是E， 我做MC是7.5，但analytical 不知道
T
.2 |
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l******n
发帖数: 9344 | 37 suppose the average number of status changes starting with E is x
.... with U is y
Since R is absorbing, it will stop at R.We have
x=.8(x+1)+.01(y+1)+.19*1
y=.5(x+1)+.375(y+1)+0.125*1
Solve for x and y
probability P(X_t+1|X_t |
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i*******e
发帖数: 8 | 38 thanks, 应该是这样吧，跟我mc的差不多，只是不明白为什么 x = .8(x+1)...而不是x=.8(x)...
这种情况下状态没变，为什么要加1呢？ thanks |
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p****o
发帖数: 88 | 39 (x+1)是因为人为地加了一步造成的吧，x是natural process的话。
是x=.8(x)... |
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p*******t
发帖数: 213 | 40 the good questin is how many can be md before " too old". |
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k*z
发帖数: 4704 | 41 last questin for you. sorry bother too much.
how about i want to join two tables from two odbc datascr?
or I have to write two proc sqls to bring two tables then join?
proc sql;
connect to odbc as lib1 (user=&user1 password=&pwd1 DATASRC=&dsn1) ;
connect to odbc as lib2 (user=&user2 password=&pwd2 DATASRC=&dsn2) ;
create table temp2 as
select * from connection to lib
(
select col
from lib.table
where col="XXX"
);
disconnect from lib;
quit; |
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