s*******d
发帖数: 132 | 1 我用的是R matchIt
我需要match on disease status， 但是现在用所有变量match， 结果显示disease st
atus not balanced。
是否有办法exact match on disease status，然后 coarse match on other variable
s？ 使用什么package？
多谢！ |
|
p********a
发帖数: 5352 | 2 难道不是stratification后取高端STARTA再MATCH？另外，add interaction/higher
order terms.
Exact match什么意思啊？都是分布而已，不可能一模一样吧 |
|
w*******y
发帖数: 60932 | 3 Link:
http://tricorebates.com/
Trico offers $5 MIR for purchase of a pair of Trico Exact Fit wiper blades.
|
|
g********n
发帖数: 2314 | 4 HOPE prevents 1 foreclosure
HOPE for Homeowners has been a failure. But Congress thinks some tweaks
will revive it.
By Les Christie, CNNMoney.com staff writer
Last Updated: March 25, 2009: 12:25 PM ET
NEW YORK (CNNMoney.com) -- If HOPE for Homeowners, the foreclosure-
prevention plan passed last summer, was a soft drink, it would be New
Coke. If it was an automobile, it would be an Edsel. A movie? Howard the
Duck.
In the five months since it has been in effect, HOPE has helped exactly
one homeow... 阅读全帖 |
|
D*******o
发帖数: 3229 | 5 TERRY ANDERSON, A BLACK LOS ANGELES TALK RADIO HOST, WENT DOWN A LIST OF
THINGS SENATOR OBAMA HAS SAID THAT AREN'T EXACTLY CORRECT.
1.) Selma March Got Me Born - NOT EXACTLY, your parents felt safe enough to
have you in 1961 - Selma had no effect on your birth, as Selma was in 1965.
(Google 'Obama Selma ' for his full March 4, 2007 speech and articles a bout
its various untruths.) ! !
2.) Father Was A Goat Herder - NOT EXACTLY, he was a privileged, well
educated youth, who went on to work with t... 阅读全帖 |
|
f**d
发帖数: 768 | 6 这是一本计算神经科学的优秀著作，全文拷贝这里（图和公式缺），有兴趣的同学可以
阅读
如需要，我可以分享PDF文件（－－仅供个人学习，无商业用途）
From Computer to Brain
William W. Lytton
From Computer to Brain
Foundations of Computational Neuroscience
Springer
William W. Lytton, M.D.
Associate Professor, State University of New York, Downstato, Brooklyn, NY
Visiting Associate Professor, University of Wisconsin, Madison
Visiting Associate Professor, Polytechnic University, Brooklyn, NY
Staff Neurologist., Kings County Hospital, Brooklyn, NY
In From Computer to Brain: ... 阅读全帖 |
|
x**8
发帖数: 1165 | 7 Thoughts On The AIG Ruling And The Implications For Fannie Mae
Jun. 24, 2015 4:42 AM ET | 22 comments | About: American International Group
Inc (AIG), FNMA
Disclosure: I am/we are long FNMA. (More...)
Summary
The AIG trial court has ruled that the government taking AIG Equity was an
illegal exaction but that shareholders are not entitled to damages.
The ruling, while for the government on damages, sets out a road map for
reversal.
Fannie Mae shareholders who owned shares when the net worth sweep... 阅读全帖 |
|
N**G
发帖数: 392 | 8 前几年，我老板发展出一套基于derived functor 的algebraic K theory,把高阶K定义
成K_0的在很一般意义下的 derived functor(实际上是所谓satellites, 卫星），然后
发展出的这一整套K theory 满足Quillen K theory的所有性质，比如localization
sequence啊，reduction by resolution啊，divessage 啊之类的，并且在一些标准代
数结构的计算上，这两个K theory给出的结果都是一样的，所以我老板就有个自然的问
题，到底他自己的K theory和Quillen的K theory是不是同构的，也就是说Quillen的代
数K 理论是不是universal的。
他把这个问题给我当时的一个师弟Eric Bunch做，基本上在课上已经把怎么怎么做都讲
出来了，其实就是去算一下这两个K theory在一个category上的某种injectives（用
simplicial tower构造出来的）上是不是一样的，他自己懒得去算，就叫我们去算，而
当时Eric正好有兴趣，就去... 阅读全帖 |
|
Y**u
发帖数: 5466 | 9 ☆─────────────────────────────────────☆
JeanIris (Iris) 于 (Sun Oct 9 06:13:28 2011, 美东) 提到:
以前经常看见一个问题“人生的意义是什么？”如果佛法所讲人生皆苦，修习佛法的终
极目的是为了解脱，不堕轮回，那我们今生到底有什么样的意义呢？我们单纯是因为业
力的原因不得不在轮回中继续打转麽？
佛法的核心四圣谛，讲得就是苦，集，灭，道。其实就是了知苦，如何灭苦，以及实践
灭苦。佛法的实践就是八正道。
今天早晨我突然觉得，其实正是因为我们在轮回里，我们是人，我们在不停地经历人生
，经历五蕴所构成的一切。这不恰恰是最好的让我们了知苦的机会麽？关键在哪里呢？
在用心，用心活着其实很重要，只有用心才能感知人生的诸多困惑，才能感知生命的不
圆满，才能感知原来无我，无常，才能感知苦。知苦才可以想到要灭苦。当苦的逼迫感
迎面而来挡也挡不住的时候，我们自然很想离苦，于是寻找解脱之道。发自肺腑想要灭
苦，才能认真学习和实践灭苦之道。也就是说，人生其实给我们提供了觉悟的机会和基
础。这样看待轮回和今生就会积极很多，... 阅读全帖 |
|
D**o
发帖数: 2653 | 10 注意作者 \author{YHBKJ}
Atiyah-Bott Localization 1
2012-09-05 09:24:19
\documentclass[a4paper,12pt]{article}
\usepackage{amsfonts}
\usepackage{amsmath,amsthm,amssymb}
\usepackage{CJK,graphicx}
\usepackage{amscd}
\usepackage{amssymb}
\newtheorem{theorem}{Theorem}[section]
\newtheorem{corollary}{Corollary}[section]
\newtheorem{definition}{Definition}[section]
\newtheorem{lemma}{Lemma}[section]
\begin{document}
\title{\textbf{\Huge{Atiyah-Bott Localization 1}}}\author{YHBKJ}\date{}\
maketitle
\begin{ab... 阅读全帖 |
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l*******s
发帖数: 7316 | 11 这几个命题的证明也挺有意思。
Exactly one of a, b is odd; c is odd.
这个在前面帖子里已经证明了
Exactly one of a, b is divisible by 3.
任何一个整数都必须是 3n，3n+1，3n-1, 中的一种。
如果a，b都不是3的倍数，那么 a^2 + b^2 一定是属于3n-1，
c不是3的倍数。
所以 c+a， c-a中个数中必定有一个是3的倍数。
所以 b^2 是3的倍数。矛盾。
Exactly one of a, b is divisible by 4.
假设a，b中 a为奇数，b为偶数。
b^2 = c^2 - a^2
两个奇数的平方差一定是8的倍数，所以b一定是4的倍数。
Exactly one of a, b, c is divisible by 5.
假设a为奇数，b为4的倍数。 c为为奇数。
如果a，或c中任何一个是5的倍数，则命题成立。
如果a，c都不是5的倍数，则a,c必定是以下两类数中的一同一类。
第一类 10n±1, 也就是10进制中尾数为1或9的数。
(10n ± 1)^2 =100n^2 ±... 阅读全帖 |
|
i****g
发帖数: 3896 | 12 能不能不要只盯着这些无聊的生活细节啊？他的学生对他评价都很高，绝对是一位优秀
的老师：
This man taught me calculus. A wonderful gentleman and a phenomenal
instructor.
[+]Temorse 282 points283 points284 points 12 hours ago (11 children)
[–]Temorse 282 points283 points284 points 12 hours ago
I was also lucky enough to have him as my calc professor, twice. The first
thing he would tell us at the beginning of each term was, "My name is Yitang
Zhang, but in China, you would call me Zhang Yitang." Then he would erase
both names off the white ... 阅读全帖 |
|
g****t
发帖数: 31659 | 13 【 以下文字转载自 Complain 讨论区 】
发信人: hsh (三胡), 信区: Complain
标 题: [合集] 【bssd】我学的是60年代的乒乓球技术 (转载)
发信站: BBS 未名空间站 (Mon Aug 29 22:24:43 2011, 美东)
发信人: Drake (六脉神剑), 信区: Pingpong
标 题: [合集] 【bssd】我学的是60年代的乒乓球技术
发信站: BBS 未名空间站 (Sun Aug 28 23:43:53 2011, 美东)
☆─────────────────────────────────────☆
caspiee (caspiee) 于 (Sun Aug 28 14:01:11 2011, 美东) 提到:
我只跟我爸爸一人学的乒乓球，跟我妈学的排球，跟我爸学的游泳，跟我哥学的羽毛球。
我爸是大学乒乓球校队队员，我没看过任何理论书，完全是照着他的指导进行每一步动
作。他是从手指握拍开始教起的，这就是为何前几天晚上提到了手指怎么握都是有说道
的，我技术分析过一些名ID的打法和姿势。总之，我现在说的每句话，都不是我... 阅读全帖 |
|
c*******j
发帖数: 26 | 14 moving sale in queens
queen size Bed bought $380 exactly like new sell at 180
queen size mattress bought 275, exactly like new sell 50
twin size mattress bought 180, exactly like new sell 40
desk bought 180 exactly like new sell at 80
chest drawers bought 120 exactly like new sell 65
bookshelf bought 50, exactly like new sell 20
high back chair bought 55, exactly like new sell 25
night stand 10
floor lamp 5
desk lamp 5
digital scale 10
mirror 5
logitech z5300 5.1 speaker, bought 300, sell 80
thr |
|
c*******j
发帖数: 26 | 15 queens
moving sale,
queen size Bed bought $380 exactly like new sell at 180
queen size mattress bought 275, exactly like new sell 50
twin size mattress bought 180, exactly like new sell 40
desk bought 180 exactly like new sell at 80
chest drawers bought 120 exactly like new sell 65
bookshelf bought 50, exactly like new sell 20
high back chair bought 55, exactly like new sell 25
night stand 10
floor lamp 5
desk lamp 5
digital scale 10
mirror 5
logitech z5300 5.1 speaker, bought 300, sell 80
throu |
|
c*******j
发帖数: 26 | 16 moving sale, queens
queen size Bed bought $380 exactly like new sell at 180
queen size mattress bought 275, exactly like new sell 50
twin size mattress bought 180, exactly like new sell 40
desk bought 180 exactly like new sell at 80
chest drawers bought 120 exactly like new sell 65
bookshelf bought 50, exactly like new sell 20
high back chair bought 55, exactly like new sell 25
night stand 10
floor lamp 5
desk lamp 5
digital scale 10
mirror 5
logitech z5300 5.1 speaker, bought 300, sell 80
thro |
|
c*******j
发帖数: 26 | 17 moving sale,
queen size Bed bought $380 exactly like new sell at 180
queen size mattress bought 275, exactly like new sell 50
twin size mattress bought 180, exactly like new sell 35
desk bought 180 exactly like new sell at 65
chest drawers bought 120 exactly like new sell 55
bookshelf bought 50, exactly like new sell 20
high back chair bought 55, exactly like new sell 25
night stand 10
floor lamp 5
desk lamp 5
digital scale 5
mirror 5
laundry basket 5
logitech z5300 5.1 speaker, bought 300, sell |
|
g**********2
发帖数: 2408 | 18 Question-and-Answer Session
Operator
Thank you. Ladies and gentlemen, we will now begin the question-and-answer
session. (Operator Instructions) Your first question now comes from the line
of Philip Wan from Morgan Stanley. Please ask your question.
Philip Wan - Morgan Stanley
Hi, Louis and Sisi, thanks for taking my question. My question is about your
overseas business, as you mentioned you are seeing intensifying competition
, could you elaborate a little bit more on where do you see tougher
c... 阅读全帖 |
|
g**********2
发帖数: 2408 | 19 Question-and-Answer Session
Operator
Thank you. Ladies and gentlemen, we will now begin the question-and-answer
session. (Operator Instructions) Your first question now comes from the line
of Philip Wan from Morgan Stanley. Please ask your question.
Philip Wan - Morgan Stanley
Hi, Louis and Sisi, thanks for taking my question. My question is about your
overseas business, as you mentioned you are seeing intensifying competition
, could you elaborate a little bit more on where do you see tougher
c... 阅读全帖 |
|
M********e
发帖数: 212 | 20 https://www.teamblind.com/article/Why-S386-should-not-pass-but-will-pass-
GsgUg7M4
There are two problems:
1. Too many candidates from one particular country. When diversity is not
kept people don’t integrate, communicate between their culture only, bring
all their relatives, hire only from their country, nothing good. No any
country should get more than 10% of H1B or GC.
2. The way India abuses H1B flooding and even selling applications (what is
against the US law).
https://www.nytimes.com/inte... 阅读全帖 |
|
c*******j
发帖数: 26 | 21 queens
moving sale,
queen size Bed bought $380 exactly like new sell at 180
queen size mattress bought 275, exactly like new sell 50
twin size mattress bought 180, exactly like new sell 40
desk bought 180 exactly like new sell at 80
chest drawers bought 120 exactly like new sell 65
bookshelf bought 50, exactly like new sell 20
high back chair bought 55, exactly like new sell 25
night stand 10
floor lamp 5
desk lamp 5
digital scale 10
mirror 5
logitech z5300 5.1 speaker, bought 300, sell 80
throu |
|
c*******j
发帖数: 26 | 22 moving sale in queens
queen size Bed bought $380 exactly like new sell at 180
queen size mattress bought 275, exactly like new sell 50
twin size mattress bought 180, exactly like new sell 40
desk bought 180 exactly like new sell at 80
chest drawers bought 120 exactly like new sell 65
bookshelf bought 50, exactly like new sell 20
high back chair bought 55, exactly like new sell 25
night stand 10
floor lamp 5
desk lamp 5
digital scale 10
mirror 5
logitech z5300 5.1 speaker, bought 300, sell 80
thr |
|
c*******j
发帖数: 26 | 23 moving sale,
queen size Bed bought $380 exactly like new sell at 180
queen size mattress bought 275, exactly like new sell 50
twin size mattress bought 180, exactly like new sell 35
desk bought 180 exactly like new sell at 65
chest drawers bought 120 exactly like new sell 55
bookshelf bought 50, exactly like new sell 20
high back chair bought 55, exactly like new sell 25
night stand 10
floor lamp 5
desk lamp 5
digital scale 5
mirror 5
laundry basket 5
logitech z5300 5.1 speaker, bought 300, sell |
|
b***n
发帖数: 13455 | 24 ☆─────────────────────────────────────☆
HeeHaw (嘻哈阿公) 于 (Mon Jan 24 23:10:21 2011, 美东) 提到:
>100个包 子 for the person who can guess the exact combined score for the
Super Bowl this year. (I have 100个包 子 only. Sorry!)
>You also need to pick the winner (Green Bay or Pittsburgh) of Super
Bowl in case there is a tie.
>There will not be any correction once I have recorded it unless I
corrected the error before game time.
>One guess per person.
>The first tie breaker is the exact total plus winner ... 阅读全帖 |
|
D***e
发帖数: 48486 | 25 ☆─────────────────────────────────────☆
caspiee (caspiee) 于 (Sun Aug 28 14:01:11 2011, 美东) 提到:
我只跟我爸爸一人学的乒乓球，跟我妈学的排球，跟我爸学的游泳，跟我哥学的羽毛球。
我爸是大学乒乓球校队队员，我没看过任何理论书，完全是照着他的指导进行每一步动
作。他是从手指握拍开始教起的，这就是为何前几天晚上提到了手指怎么握都是有说道
的，我技术分析过一些名ID的打法和姿势。总之，我现在说的每句话，都不是我最近看
书看来的（我还没看过一本书，也没请过一个教练），20年前也能说出这番话，我现在
就在吃老底儿。
如果你们坚信看一个月的乒乓书，就能说出这些东西，那就随你了，咱不勉强。
已经有不止一个ID指出我是传统快攻了。60年代的技术主流就是正手快攻和反手防守，
经久不衰，同时我爸爸对我增加了旋球的培训。所以我用的其实是60年代的技术。但这
不是重点，我要说的是：
1。60年代的技术，依然在今天的球馆里，还能治住我打过的那几个人，说明一个真理
：万变不离其宗，基本功永远都是最管用的。
2.很多... 阅读全帖 |
|
c***t
发帖数: 383 | 26 ☆─────────────────────────────────────☆
CalCat (北加猫) 于 (Fri Apr 5 00:05:42 2013, 美东) 提到:
Shame on you, whoever criticizes Mrs. Kang. You are just jealous of what mrs
Kang could get for her family. I think she is doing everything
appropriately. She needs help monetarily , and there is no doubt about it at
all. She is not rich at all and she has 3 kids to support. You guys are
just jealous of her having 3 kids. You guys bad mouthing on her exactly
showed that you are jealous. If such a famil... 阅读全帖 |
|
h*h
发帖数: 27852 | 27 【 以下文字转载自 Pingpong 讨论区 】
发信人: Drake (六脉神剑), 信区: Pingpong
标 题: [合集] 【bssd】我学的是60年代的乒乓球技术
发信站: BBS 未名空间站 (Sun Aug 28 23:43:53 2011, 美东)
☆─────────────────────────────────────☆
caspiee (caspiee) 于 (Sun Aug 28 14:01:11 2011, 美东) 提到:
我只跟我爸爸一人学的乒乓球，跟我妈学的排球，跟我爸学的游泳，跟我哥学的羽毛球。
我爸是大学乒乓球校队队员，我没看过任何理论书，完全是照着他的指导进行每一步动
作。他是从手指握拍开始教起的，这就是为何前几天晚上提到了手指怎么握都是有说道
的，我技术分析过一些名ID的打法和姿势。总之，我现在说的每句话，都不是我最近看
书看来的（我还没看过一本书，也没请过一个教练），20年前也能说出这番话，我现在
就在吃老底儿。
如果你们坚信看一个月的乒乓书，就能说出这些东西，那就随你了，咱不勉强。
已经有不止一个ID指出我是传统快攻了。60年代... 阅读全帖 |
|
g********n
发帖数: 2314 | 28 【 以下文字转载自 SanFrancisco 讨论区 】
发信人: dadabear (bless you), 信区: SanFrancisco
标 题: [合集] goldenrain的观点未免偏颇
发信站: BBS 未名空间站 (Thu Feb 8 16:24:51 2007), 站内
☆─────────────────────────────────────☆
MSJ (Mission San Jose) 于 (Tue Feb 6 00:42:38 2007) 提到:
看完他blog的《现在在哪里买房风险小》，我只能笑着摇摇头。在我眼里，这个列表与
其说是“风险小”列表，不如说是“房子难涨地区列表”。试论证一二：
1. 常言道“强者恒强，弱者恒弱”。NYC, SF地区房价高企不是一年两年了，支撑房价
的不是那个affordability的percentage，而是能afford的人口数和房子总数的比例。
这里看百分比是没有多大意义的。只要还有人能买得起还愿意买，即使affordability
只有15%又如何呢？
2. 正如high tech公司的P/E要远大于... 阅读全帖 |
|
R****a
发帖数: 6858 | 29 大棋局与9/11
来源: ognc 于 2013-02-22 16:08:44[档案] [博客] [旧帖] [转至博客] [给我悄悄
话] 本文已被阅读：63次
字体：调大/调小/重置 | 加入书签| 打印| 所有跟帖 | 加跟贴| 查看当前最热讨论主题
The Moral Decoding of 9-11
By Prof. John McMurtry
(Journal of 9/11 Studies) - I was sceptical of the 9-11 event from the first
time I saw it on television. It was on every major network within minutes.
All the guilty parties were declared before any evidence was shown. The
first questions of any criminal investigation were erased. Who had the most
compelling motives for... 阅读全帖 |
|
W*******n
发帖数: 4140 | 30 NYS Workers' Comp: How Alpha 3T MRI Fouls Even on The DVDs?
By Limin Wang
March 03, 2020
Introduction:
This realistic story mainly tells how a medical diagnostic imaging MRI
facility, Alpha 3T MRI (145 East 32 Street, Ground Floor, New York, NY 10016
. Phone: (212) 868-9210), gave me, an apparent workers’ compensation case (
NYS WCB# G2029240) patient but actually a victim of attempted murders, a DVD
completely blank in its content but with my information printed on the disk
skin, soon after the... 阅读全帖 |
|
g********2
发帖数: 6571 | 31 Media Invented Lie About Trump Mocking Disabled Reporter
Ann Coulter
Posted: Aug 31, 2016 6:27 PM
Just when you think the media could not possibly become more loathsome, the
Fourth Estate bullies prove you wrong again. The Washington Post's latest
ugliness was to exploit the disability of a newspaper reporter in order to
smear the Republican nominee for president. Then -- and this is the least
surprising part of the story -- the Post lied about it.
Other than the subject of that paragraph -- whi... 阅读全帖 |
|
w**********g
发帖数: 48 | 32 多谢你。
我没有拖过，每个月还清，然后又欠。
我查了些信息，贴这里，很长，有兴趣的人可以看看，基本确定这个就是骗子，还好他
问我SSN的时候我就什么都没有说了，不然估计就惨了
希望如果类似情况，大家能直接忽略那些垃圾邮件（那些邮件看着挺吓人和诱人）
Credit Resolution Advisors Just Sent Me a Mailer. – Sumir
CRAisevil
The owners of CRA or CreditResolution Advisors should be arrested for
fraud and deceit.
I’m contacting the FBI.
The more people who contact the FBI, the quicker these guys will be on
the lam.
Jblittle40
Must be a scam. I received pink notices from them trying to renegotiate
A cr... 阅读全帖 |
|
F*V
发帖数: 3978 | 33 大棋局与9/11
来源: ognc 于 2013-02-22 16:08:44[档案] [博客] [旧帖] [转至博客] [给我悄悄
话] 本文已被阅读：63次
字体：调大/调小/重置 | 加入书签| 打印| 所有跟帖 | 加跟贴| 查看当前最热讨论主题
The Moral Decoding of 9-11
By Prof. John McMurtry
(Journal of 9/11 Studies) - I was sceptical of the 9-11 event from the first
time I saw it on television. It was on every major network within minutes.
All the guilty parties were declared before any evidence was shown. The
first questions of any criminal investigation were erased. Who had the most
compelling motives for... 阅读全帖 |
|
B****2
发帖数: 8892 | 34 很自豪啊，SEC在有Rank的联盟中，Football队员的毕业率居然最高，高过BIG，其中
LSU第六，BAMA第七：
Graduation rates for schools in the current USA TODAY Sports Top 25
http://www.usatoday.com/story/sports/ncaaf/2012/10/25/ncaa-grad
Rank Team Coaches poll GSR (2002-05 entering classes)
1 Notre Dame 5 97
2 Rutgers 15 91
3 Stanford 19 90
4 Boise State 18 81
5 West Virginia 22 79
6 LSU 6 77
7 Alabama 1 75
8 Florida 3 75
9 Clemson 13 75
10 Rutgers 23 74
11 South Carolina 11 69
12 Michigan 20 69
13 Texas A&M 21 69
14 Texas Tech 17 66
15 Wi... 阅读全帖 |
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f*****g
发帖数: 15860 | 35 Rounders Script
[Man Narrating] Listen, here's the thing.
If you can't spot the sucker in your first half hour at the
table,
then you are the sucker.
Guys around here'll tell ya... you play for a living.
It's like any other job. You don't gamble. You grind it out.
Your goal is to win one big bet an hour, that's it.
Get your money in when you have the best of it, and protect it
when you don't.
... 阅读全帖 |
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wh
发帖数: 141625 | 36 也是以前几个id推荐的New Yorker的一个短篇小说，我当时打印了，到现在还没看……
发信人: megguan (🐳), 信区: LeisureTime
标 题: Re: 朝三暮四包子题
发信站: BBS 未名空间站 (Tue Dec 31 18:29:04 2013, 美东)
吃！
今年最喜欢的书是george saunders的小说集tenth of december (最喜欢的是书里最后
一篇的同名小说；也在new yorker上登过)；今年最喜欢的电影是american hustle,
gravity还有一代宗师；最喜欢的歌是网络大俗歌what does the fox say?!
发信人: xiaobug (none), 信区: LeisureTime
标 题: Re: 朝三暮四包子题
发信站: BBS 未名空间站 (Tue Dec 31 19:33:00 2013, 美东)
同喜欢这本书。那天和 aixiaoke 讨论了一下。他的小说我看得很压抑，想起了白先勇
的 芝加哥之死
原文链接（带图）：
http://www.newyorker.com/fi... 阅读全帖 |
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g****g
发帖数: 1828 | 37 In probability theory, the normal (or Gaussian) distribution, is a
continuous probability distribution that is often used as a first
approximation to describe real-valued random variables that tend to cluster
around a single mean value. The graph of the associated probability density
function is “bell”-shaped, and is known as the Gaussian function or bell
curve:[nb 1]
f(x) = \tfrac{1}{\sqrt{2\pi\sigma^2}}\; e^{ -\frac{(x-\mu)^2}{2\sigma^2}
},
where parameter μ is the mean (location of the pe... 阅读全帖 |
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D*******l
发帖数: 5462 | 38 An Open Letter to Shi-Min Fang from Robert Root-Bernstein, Ph. D., Professor
of Physiology, Michigan State University, East Lansing, MI 48824 USA;
r******[email protected]. Dated 3 August 2011.
A number of people, including myself, have accused you of plagiarizing
my work. You and your followers have denied it. Let’s use this difference
of opinion to educate ourselves about what constitutes plagiarism in and see
if we can reach an accord.
Let me begin by stating that I am basing my arguments on ... 阅读全帖 |
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g*****0
发帖数: 887 | 39 论坛博客部落问答游戏厅天涯客品牌更多
手机服务登录注册
聚焦民生人文旅游财经汽车IT数码时尚情感娱乐体育图片视频更多 北京上海广东更多
天涯论坛 > 娱乐八卦 [我要发帖]
孙释颜（孙维）的发帖指南以及室友往来电子邮件(转载)
楼主：纯金小马夹 时间：2013-04-20 00:03:00 点击：2341 回复：89
楼主发言：59次 发图：0张 最后更新：2013-04-20 01:01:35
回复 收藏 分享 更多 楼主
孙释颜的发帖指南
回帖纲要：
总纲: 须每天逐渐发贴. 尽量不要互相呼应（例外：以大学同班同学身份的可以适
当呼应）。同时应当尽量回应其他人。建议互相加入一个MSN或其他IM.
1． 大学同班同学:发表对维的了解信任支持言论。（须立刻跟贴。可为新ID, 应
持续发贴）―― 征求他们意见。
2． 高中同学:证实维家庭廉洁 (须立刻跟贴，可为新ID: 徐卫新，王妤)，同时证
明其人品和信任。（detail: 维住客厅, 家长和本人都骑车等）
3． 旁观者:分析窃听器。（须立刻跟，可为新ＩＤ）
4． 旁观者:分析维要求测谎. (须立刻跟，须为旧ID. Candida... 阅读全帖 |
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G****e
发帖数: 11198 | 40 The Darker Side Of God
If you ask Christians to describe their quasi-chosen god of worship,
you’ll often hear such descriptors as “wonderful” and “loving.” This
choice of selective designation seems commonplace within the Christian
community. In fact, most churches ignore the Old Testament all together so
that the members feel comfortable propagating this view. Fueled by such
blatant omission, this lengthy chapter will fill the void by offering a look
at the volume of horrendous acts perfo... 阅读全帖 |
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G****e
发帖数: 11198 | 41 【 以下文字转载自 WaterWorld 讨论区 】
发信人: GoBlue (Wolverines), 信区: WaterWorld
标 题: The Darker Side Of God
发信站: BBS 未名空间站 (Sat Jul 12 13:10:33 2014, 美东)
The Darker Side Of God
If you ask Christians to describe their quasi-chosen god of worship,
you’ll often hear such descriptors as “wonderful” and “loving.” This
choice of selective designation seems commonplace within the Christian
community. In fact, most churches ignore the Old Testament all together so
that the members feel comfortable propagatin... 阅读全帖 |
|
f********x
发帖数: 99 | 42 The world beyond batch: Streaming 101: A high-level tour of modern data-
processing concept
http://radar.oreilly.com/2015/08/the-world-beyond-batch-streami
by Tyler Akidau August 5, 2015
Editor’s note: This is the first post in a two-part series about the
evolution of data processing, with a focus on streaming systems, unbounded
data sets, and the future of big data.
Streaming data processing is a big deal in big data these days, and for good
reasons. Amongst them:
Businesses crave ever more tim... 阅读全帖 |
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wh
发帖数: 141625 | 43 发信人: megguan (🐳), 信区: LeisureTime
标 题: Re: 朝三暮四包子题
发信站: BBS 未名空间站 (Tue Dec 31 18:29:04 2013, 美东)
吃！
今年最喜欢的书是george saunders的小说集tenth of december (最喜欢的是书里最后
一篇的同名小说；也在new yorker上登过)；今年最喜欢的电影是american hustle,
gravity还有一代宗师；最喜欢的歌是网络大俗歌what does the fox say?!
发信人: xiaobug (none), 信区: LeisureTime
标 题: Re: 朝三暮四包子题
发信站: BBS 未名空间站 (Tue Dec 31 19:33:00 2013, 美东)
同喜欢这本书。那天和 aixiaoke 讨论了一下。他的小说我看得很压抑，想起了白先勇
的 芝加哥之死
http://www.newyorker.com/fiction/features/2011/10/31/111031fi_f
Tenth of December
... 阅读全帖 |
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l*****7
发帖数: 8463 | 44 http://redalertpolitics.com/2012/11/10/southern-states-issue-wh
Americans in 15 states issue White House petitions asking permission to
secede
1663 If at first you don’t succeed, just secede!
More than 8,000 Louisiana residents have signed an online petition to the
Obama administration to allow the state of Louisana to, “withdraw
peacefully from the United States of America and create its own new
government.”
The petition, posted to the online White House petitions page, cites the
Declaration of... 阅读全帖 |
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y***u
发帖数: 7039 | 45 An Open Letter to Shi-Min Fang
from Robert Root-Bernstein, Ph. D., Professor of Physiology,
Michigan State University, East Lansing, MI 48824 USA;
r******[email protected].
Dated 3 August 2011.
A number of people, including myself, have accused you of plagiarizing my
work. You and your followers have denied it. Let’s use this difference of
opinion to educate ourselves about what constitutes plagiarism in and see if
we can reach an accord.
Let me begin by stating that I am basing my arguments on The Univ... 阅读全帖 |
|
s**********t
发帖数: 1846 | 46 An Open Letter to Shi-Min Fang
from Robert Root-Bernstein, Ph. D., Professor of Physiology,
Michigan State University, East Lansing, MI 48824 USA;
r******[email protected].
Dated 3 August 2011.
A number of people, including myself, have accused you of plagiarizing my
work. You and your followers have denied it. Let’s use this difference of
opinion to educate ourselves about what constitutes plagiarism in and see if
we can reach an accord.
Let me begin by stating that I am basing my arguments on The Univ... 阅读全帖 |
|
s**g
发帖数: 709 | 47 [仅限于国人内部参考]
September 27, 2010 2:00 p.m.
PROCEEDINGS
_____________________________________________________________
THE CLERK: We're here in the matter of Li, et al.,
v. United States, please make
your appearances for the record.
MR. GOLDSMITH: Your Honor, Aaron Goldsmith on behalf
of the government.
THE COURT: Good afternoon.
MS. COHEN: Rebecca Cohen from the U.S. Attorney's
Office, also on behalf of the defendants, Your Honor.
THE COURT: Good afternoon.
MR. PAUW: Robert Pauw on behalf of the pl... 阅读全帖 |
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l*********e
发帖数: 5385 | 48 ☆─────────────────────────────────────☆
goldencs (Little Patato) 于 (Tue May 8 23:33:35 2012, 美东) 提到:
欢迎第30个州通过这样的法案！
我不反对给同性恋们其他的权利，但是婚姻是神圣的。我无法接受为了一小群人的利益
而无视大多数人的观点。
为了捍卫我们的家庭，我们的婚姻，我们孩子的未来，我们必须要做正确的事！
☆─────────────────────────────────────☆
NCST (我是一匹来自北卡的狼) 于 (Wed May 9 00:32:55 2012, 美东) 提到:
同性恋应该有结婚的自由！这狗日的脑残州！
☆─────────────────────────────────────☆
huo (Michael HUO) 于 (Wed May 9 00:34:57 2012, 美东) 提到:
通过了？
今天看新闻说通过不是问题，没想到这么快就通过了
☆─────────────────────────────────────☆... 阅读全帖 |
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