B**W
发帖数: 2273 | 1 Genes Play Major Role in Primate Social Behavior, Study Finds
By NICHOLAS WADE
Social behavior among primates — including humans — has a substantial
genetic basis, a team of scientists has concluded from a new survey of
social structure across the primate family tree.
The scientists, at the University of Oxford in England, looked at the
evolutionary family tree of 217 primate species whose social organization is
known. Their findings, published in the journal Nature, challenge some of
the leadin... 阅读全帖 |
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s********t
发帖数: 4150 | 2 世界女首富道出了成功的真谛，一帮无耻懒人不懂得感激或是反思，反而恶言相向。眼
前的美国又何尝不是如此？哎，文明的堕落。。。
============================================================================
World's richest woman says those who are jealous of her wealth should 'stop
drinking, stop smoking and work harder'
By Frank Thorne
PUBLISHED:08:40 EST, 30 August 2012| UPDATED: 17:50 EST, 30 August 2012
The richest woman in Australia has caused a storm by calling her struggling
fellow countrymen 'whingers' and telling them to get out of the pub and work
hard... 阅读全帖 |
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d********8
发帖数: 74 | 3 According to the IRS, 75% of the tax cheating is done by individuals—mostly
middle-income earners. Most of the rest of the cheating is done by
businesses. Cash-intensive businesses and service providers, from self-
employed handypeople to doctors, are the worst offenders.
How People Cheat on Their Taxes
Most cheating is from deliberate—actual or willful—underreporting of
income. This is called tax evasion—the most commonly charged tax crime. A
government study found the most underreporting of in... 阅读全帖 |
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s********l
发帖数: 998 | 4 不知道你怎么定义multi inheritance
反正 是个多层的inheritance
比如 iostream 是继承了ostream & istream
ostream & istream是 virtual inheritance ios
inheritan |
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l*******o
发帖数: 791 | 5 刚放下电话，全是汗。
1. Empty class, what is the size? => 1
2. What the is inside empty class => four default functions
3. Copy ctor vs Assignment operator => one constructs object, the other one
assign object.
4. four classes, A,B,C,D. B and C both inherits A. D inherits B and C. What
is the problem here?
=> dead diamond. duplicate A in D. I said use virtual inheritance to avoid.
5. Anagram problem => sort it and put into the hash table to see it exits
already. If so, neglect it. If there any
way to be f... 阅读全帖 |
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c*****o
发帖数: 1702 | 6 今天收到人生第一个onsite后的据信。这次onsite面试在2周前,看起来还是很干脆的据
信。痛定思痛，决心以后再也不靠运气吃饭了。努力准备！
发面经攒人品：
电面1：
important features of OOP: encapsulation,inheritance and polymophism. what
is abstract class,interface. are we able to inherit from multiple abstract
class or interface. So basically all OOP definitions.
电面2：
still OOP, can C++/Java/C# use multiple inheritances? 然后就一堆废话，后来
知道第一轮都答对，第二轮就很水
onsite 3:早上11点开始，45分中一轮，一共见了6个人，本来要见的COO不在。分别是
director, senior developer,developer,senior developer, archtecter,还有
managin... 阅读全帖 |
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p*****p
发帖数: 379 | 7 目前我碰到有问patterns, life cycle, oop main concepts (inheritance,
encapsulation, abstraction, polymorphism), virtual inheritance and diamond
inheritance还有就是具体设计个class |
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x****d
发帖数: 1766 | 8 grandpa 2, i understand where you come from.
However, design is art, not science, right?
For example, One piece of GoF advice was “favor aggregation over
inheritance.” it means, don’t inherit. Instead, delegate from one object
to another. But it also says, use inheritance to
hide variation, not to achieve reuse of code.
So, you see it is very subtle, you can give a lot of blah blah blah to the
interviewer, as long as you can make yourself likable, you will get the
offer. Some questions' intentio... 阅读全帖 |
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j**7
发帖数: 143 | 9 phone #1: Given the head node of a singly linked list of characters, write
an efficient program to remove all nodes containing vowels.
phone #2: Given a character array (char[] input) that contains "words"
separated by spaces, create a function to reverse the words in the array.
For example, given ['H', 'i', ' ', 'W', 'o', 'r', 'l', 'd'] produce ['W', 'o
', 'r', 'l', 'd', ' ', 'H', 'i']. For the purposes of this problem the input
will contain only letters and spaces. Be sure your solution tolera... 阅读全帖 |
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A**u
发帖数: 2458 | 10 polymorphism 和 inheritance 不一样
有private inheritance, 不能用来实现polymorphism,
private inheritance, 使用旧代码，但是摒弃 旧的接口
can
slightly |
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c*******u
发帖数: 12899 | 12 ☆─────────────────────────────────────☆
MyDora (家有懒猫－迷恋咖啡香味) 于 (Thu Jan 20 23:32:03 2011, 美东) 提到:
这个要看你们俩的染色体有没有问题吧，如果父母染色体都正常的话，那 不太好说，
如果是从父母一方继承的话，应该没大问题。
☆─────────────────────────────────────☆
northbeach (Oops) 于 (Thu Jan 20 23:53:24 2011, 美东) 提到:
你应该马上找医生问，有专门遗传方面的医生啊。
translocation,
can
and
☆─────────────────────────────────────☆
qingq (asura) 于 (Thu Jan 20 23:58:02 2011, 美东) 提到:
结果出来后医生没有详细的解释？
☆─────────────────────────────────────☆
lifelove (为什么我炒鸡蛋都糊？) 于 (Thu Jan 2... 阅读全帖 |
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i**********s
发帖数: 528 | 13 ...... Saban inherited a 6-7 team. Bo inherited a 5-7 team. Mike Reiley
inherited a 9-4 team.
Bo lost to #4 Mizzu and #7 TTU. Mike lost to ....hmm... BYU, The U and a
team does not even have a head coach.. Just saying. |
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H********g
发帖数: 43926 | 14 2013年有研究
http://www.cell.com/current-biology/abstract/S0960-9822%2813%29
基本上说裂殖酵母只要不得老年痴呆就不会老也不会死。
Results
We performed a complete pedigree analysis of microcolonies of the fission
yeast Schizosaccharomyces pombe growing from a single cell. When cells were
grown under favorable conditions, none of the lineages exhibited aging,
which is defined as a consecutive increase in division time and increased
death probability. Under favorable conditions, few cells died, and their
death was random and sud... 阅读全帖 |
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X*******H
发帖数: 720 | 15 【 以下文字转载自 QueerNews 讨论区 】
发信人: XiaoxiaoH (handle every second), 信区: QueerNews
标 题: The Big Lie: 'I Love My Gay Friends, but I'm Voting for Romney Anyway'
发信站: BBS 未名空间站 (Sat Nov 3 13:43:41 2012, 美东)
节选，“I wish my moderate Republican friends would simply be honest. They
all say they're voting for Romney because of his economic policies (tenuous
and ill-formed as they are), and that they disagree with him on gay rights.
Fine. Then look me in the eye, speak with a level clear voice, and say, "My
... 阅读全帖 |
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c**i
发帖数: 6973 | 16 (1) You say, "现在在国内."
Sorry, there is NOTHING anybody can do, now that the patient--er, the dog--
is in China. Say what you may, but China is no place to treat human or
animal patients.
(2) Jack Daniel Terrier
http://en.wikipedia.org/wiki/Jack_Russell_Terrier
(Originating in the early 19th century from dogs bred and used by Reverend
John Russell, it has similar origins to the modern Fox terrier)
(3) Google with the term (Jack Daniel Terrier spine)--not quotation marks--
and you will find many ow... 阅读全帖 |
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b******a
发帖数: 12216 | 17 第三篇——Doggone DNA – inherited health problems in pets
(这篇太长了。。。我就把两个table里的内容copy过来了。如果有感兴趣的想要看，我
可以周一去单位scan一下这篇文，然后发上来)
Inherited Health Problems in Common Breeds
Most popular dog breeds
Labrador retriever: Degenerative joint diseases; eye problems that cause
blindness; extreme muscle weakness after intense exercise or excitement.
German shepherd: Degenerative joint diseases; temperament issues; eye
problems; heart conditions; a thyroid condition that can cause skin and
behavioral chages; dege... 阅读全帖 |
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r*****e
发帖数: 176 | 18 赞一个，这个才是科学的态度。 楼主估计是一个皮一拽就多老长的老WSN，幸运的有了
点钱，就发贴想骗年轻姑娘做老婆。。。
Brainy sons owe intelligence to their mothers
GLENDA COOPER
Intelligent men owe their brains to their mothers, according to research
published today in The Lancet.
Growing evidence shows that several genes which determine intelligence
appear to be located on the X chromosome, the one men inherit from their
mothers .Any mutation on the X chromosome has more effect on a man than a
woman because a woman inherits X chromosomes from both her... 阅读全帖 |
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l*********e
发帖数: 5483 | 19 More reasonable!
Brainy sons owe intelligence to their mothers
GLENDA COOPER
Intelligent men owe their brains to their mothers, according to research
published today in The Lancet.
Growing evidence shows that several genes which determine intelligence
appear to be located on the X chromosome, the one men inherit from their
mothers .Any mutation on the X chromosome has more effect on a man than a
woman because a woman inherits X chromosomes from both her parents, which
tends to dilute the gene's... 阅读全帖 |
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G*******s
发帖数: 4956 | 20 CHAPTER XII
Of Adoption
I. All those that are justified, God vouchsafeth, in and for his only Son
Jesus Christ, to make partakers of the grace of adoption,[252] by which they
are taken into the number, and enjoy the liberties and privileges of the
children of God,[253] have his name put upon them,[254] receive the Spirit
of adoption,[255] have access to the throne of grace with boldness,[256] are
enabled to cry, Abba, Father,[257] are pitied,[258] protected,[259]
provided for,[260] and chastened... 阅读全帖 |
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C****i
发帖数: 1776 | 21 CHAPTER XIV
Of Saving Faith
I. The grace of faith, whereby the elect are enabled to believe to the savin
g of their souls,[279] is the work of the Spirit of Christ in their hearts,[
280] and is ordinarily wrought by the ministry of the Word,[281] by which al
so, and by the administration of the sacraments, and prayer, it is increased
and strengthened.[282]
II. By this faith, a Christian believeth to be true whatsoever is revealed i
n the Word, for the authority of God himself speaking therein;[2... 阅读全帖 |
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R*o
发帖数: 3781 | 22 C. Full Exegetical Outline
Idea: The reason the promise to Abraham (or all his descendents)—that he wo
uld inherit the world—was fulfilled not through the law, but through Abraha
m’s sheer faith, in spite of the fact that both he and Sarah were unable to
produce children, is because the law works wrath, empties faith, and nullif
ies the promise, whereas faith is in keeping with grace which alone makes th
e promise certain to all Abraham’s descendents.
I. The reason the promise to Abraham (or to ... 阅读全帖 |
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m****s
发帖数: 18160 | 23 ☆─────────────────────────────────────☆
Dramaer (不要问我从那里来) 于 (Fri Oct 22 12:02:52 2010, 美东) 提到:
Act 1：1-11 Jesus Taken Up Into Heaven
1In my former book, Theophilus, I wrote about all that Jesus began to do and
to teach 2until the day he was taken up to heaven, after giving
instructions through the Holy Spirit to the apostles he had chosen. 3After
his suffering, he showed himself to these men and gave many convincing
proofs that he was alive. He appeared to them over a period of forty days
... 阅读全帖 |
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发帖数: 1 | 24 88 Bible Verses about
Harsh Words
Proverbs 15:1 ESV / 213 helpful votes Helpful Not Helpful
A soft answer turns away wrath, but a harsh word stirs up anger.
Ephesians 4:29 ESV / 122 helpful votes
Let no corrupting talk come out of your mouths, but only such as is good for
building up, as fits the occasion, that it may give grace to those who hear.
Proverbs 29:11 ESV / 111 helpful votes
A fool gives full vent to his spirit, but a wise man quietly holds it back.
James 1:19-20 ESV / 92 h... 阅读全帖 |
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v***n
发帖数: 53 | 25 inheritance applies only to foreground properties. Background properties do
not inherit. Instead, the default background of any element is transparent
unless the brower is specifically told otherwise. This means that the
background color or image properties of the containing element show through on
all its children unless otherwise specified.
if
inherit
background-color
box.) |
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L*********r
发帖数: 92 | 26 Compare delegate approach v.s. interface approach
1. delegate is not type safe. interface explicitly define the contract.
2. no easy way to group delegate. interface can have multiple method defined
.
3. delegate cannot support inheritance. interface supports inheritance and
multiple inheritance.
a delegate is a general class which invoke a predefine method at runtime
using reflection. any method which has the signature can instantiate a
delegate. it is type safe issue.
No one is bad if it does |
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s***e
发帖数: 122 | 27 just say whatever you know about interface, such as: interface is a keyword
and first-class member in Java; Program to interface not to class; Prefer
interface inheritance to implementation inheritance. In short, interface is
a much better solution than multiple inheritance, Java learned the lesson. |
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p****u
发帖数: 2422 | 28 from Advanced Bash-Scripting Guide:
http://www.tldp.org/LDP/abs/html/io-redirection.html
Chapter 20. I/O Redirection
Table of Contents
20.1. Using exec
20.2. Redirecting Code Blocks
20.3. Applications
There are always three default files [1] open, stdin (the keyboard), stdout
(the screen), and stderr (error messages output to the screen). These, and a
ny other open files, can be redirected. Redirection simply means capturing o
utput from a file, command, program, script, or even code block withi... 阅读全帖 |
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k**m
发帖数: 222 | 29 another thing:
if inherited,
class is private inherited by default.
struct is public inherited by default. |
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c****l
发帖数: 1280 | 30 1. multiple inheritance with mixed virtual inheritance and non-virtual
inheritance
2. When you do upcasting and downcasting, should the object pointer be equal
for the base class and derived class, or should there be an offset shift? |
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m*******o
发帖数: 264 | 31 设计一个类，可以选择以下任何一个真实的物体：
shapes
animals
chairs
phones
computers
要求是有5到10个层次的类结构，包括的应用有
- Public, protected, private member variables and functions
- Inheritance, multiple inheritances
- Virtual functions, virtual inheritance, polymorphism
- Thread-safe access to all public member functions and variables.
谁能给点建议，有什么书网资料可以参考吗？多谢了 |
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d****p
发帖数: 685 | 32 I guess it is compiler dependent. My conclusion was drawn for gcc/os x.
I didn't remember how standard specifies this but my guess is there should
be no difference in term of behaviour if it is case A->virtual public->B or
A->public->B.
It's up to compiler to decide how to setup up info in B that virtually
inherit A to solve diamond issue if its descendant class C inherits another
A's virtual inherited descendant class.
The book Inside C++ Obj Model talks a lot about this.
> |
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k**********g
发帖数: 989 | 33 上面神马解释都有大牛反覆说明了。大牛们用的语言当然是高大上的洋文。
https://isocpp.org/wiki/faq/multiple-inheritance
My summary:
(1) in C++, abstract base class is the equivalent of interface in other OOP
languages.
(2) If you must use multiple inheritance and some sibling classes are non-
abstract, try to keep the join class (most-derived class) as simple as
possible. (This is in addition to writing the sibling classes and join class
correctly, which is the main theme of that FAQ.) If you don't want to deal
with the trickiness ... 阅读全帖 |
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l******u
发帖数: 936 | 34 国人传统意义上说的 "遗传病" 一般是指inherited disease,
是germ line mutation 之类的造成的. 是从父母本遗传来的.
genetic disease 应该包括inherited disease, 但不全是. cancer 这样的
很多DNA 水平的mutation, 甚至真个染色体缺失或者多余, 绝对可以算
genetic disease. cancer也有inherited的, 但不是大多数.
|
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a*******a
发帖数: 4233 | 35 http://www.cancer.gov/cancertopics/factsheet/Risk/BRCA
How do BRCA1 and BRCA2 gene mutations affect a person's risk of cancer?
Not all gene changes, or mutations, are deleterious (harmful). Some
mutations may be beneficial, whereas others may have no obvious effect (
neutral). Harmful mutations can increase a person’s risk of developing a
disease, such as cancer.
A woman’s lifetime risk of developing breast and/or ovarian cancer is
greatly increased if she inherits a harmful mutation in BRCA1 or... 阅读全帖 |
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d****y
发帖数: 2180 | 36 Go see the genetic counselor and run some genetic tests. The counselor
then
will tell you which type of disease your husband has and the chance of
inheritance, you will also discuss If there any ways to hElp you have
healthy
children. Good luck! Btw, if it is x- link disease, then
all your children won't have the disease, the girls will be
carriers, the boys will totally be normal ( from the info you provided,
which indicAte that's a x- link recessive disease .)
if it's the autosoma... 阅读全帖 |
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n*******4
发帖数: 2285 | 37 还不敢去梦想去当个啥开宗立派的大牛什么的，只能算个民科量级的偶发奇想吧。倒是
计划发几篇相关的博文先，网络时代吗，较系统的阐述一下这方面的想法，抛砖引玉一
番。博文系列的题目想好了，就叫“Is Life a Computer?"。
罗列一下几十个类似前面提到过的问题，基本思路就是通过类比，把细胞看成是一个信
息处理系统。比如
DNA是不是一种象XML一样的Markup Language?
DNA是如何进行address的？
基因如果看成是class的话，有没有inheritance，有没有polymorphism，基因主要是靠
inheritance还是靠Composition来形成复杂的class hierarchy的？等等
立足点就是细胞在分子层次上要解决的问题和我们当码农的每天要解决的问题是相通的：那就是如何更有效地组织和应用信息。 |
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e****i
发帖数: 2152 | 38 【 以下文字转载自 Military 讨论区 】
发信人: erkuai (三天不上bbs,赶得上刘少奇), 信区: Military
标 题: On the Jews and Their Lies, 1543
发信站: BBS 未名空间站 (Wed Jan 12 23:21:23 2011, 美东)
by Martin Luther (1483-1546)
Translated by Martin H. Bertram
copyright © 1971 Fortress Press & Augsburg Fortress - On the Jews and
Their Lies is from Luther’s Works Volume 47. Augsburg Fortress is the
publishing ministry of the Evangelical Lutheran Church in America.
Funded through sales revenue, Augsburg Fortress is called to provide
produ... 阅读全帖 |
|
C*******r
发帖数: 10345 | 39 看了Downton Abbey，发现对英国爵位，称号还是不很清楚，结果在网上找来个简介，
这下清楚多了。这里分享一下
After a long discussion last night in the tiny chat about aristocratic
titles, I thought it might be a good idea to have the information down
somewhere where everyone can see it and refer to it. My sources are mainly http://laura.chinet.com/html/titles01.html (which will tell you EVERYTHING that you could ever want to know) as well as three years grappling and getting on top of them for writing Regency set stories. The titles from Downto... 阅读全帖 |
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c***r
发帖数: 4631 | 40 不知道这样的东西算书么， 1772 BCE的样子。刻的内容如下：
CODE OF LAWS
1. If any one ensnare another, putting a ban upon him, but he can not prove
it, then he that ensnared him shall be put to death.
2. If any one bring an accusation against a man, and the accused go to the
river and leap into the river, if he sink in the river his accuser shall
take possession of his house. But if the river prove that the accused is not
guilty, and he escape unhurt, then he who had brought the accusation shall
be put to death, while he... 阅读全帖 |
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e****i
发帖数: 2152 | 41 by Martin Luther (1483-1546)
Translated by Martin H. Bertram
copyright © 1971 Fortress Press & Augsburg Fortress - On the Jews and
Their Lies is from Luther’s Works Volume 47. Augsburg Fortress is the
publishing ministry of the Evangelical Lutheran Church in America.
Funded through sales revenue, Augsburg Fortress is called to provide
products and services that communicate the Gospel, enhance faith, and
enrich the life of the Christian community from a Lutheran perspective.
Part I
I had mad... 阅读全帖 |
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w*********g
发帖数: 30882 | 42
Rev. 12:1-5
Now a great sign appeared in heaven: a woman clothed with the sun, with the
moon under her feet, and on her head a garland of twelve stars. Then being
with child, she cried out in labor and in pain to give birth. And another
sign appeared in heaven: behold, a great, fiery red dragon having seven
heads and ten horns, and seven diadems on his heads. His tail drew a third
of the stars of heaven and threw them to the earth. And the dragon stood
before the woman who was ready to give bir... 阅读全帖 |
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o****y
发帖数: 26355 | 43 The marriage law concersn about the benefits and inheritance.
Nobody cares about the pet benefits and inheritance. |
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M******8
发帖数: 10589 | 44 http://www.raskb.com/transactions/VOL64/VOL64-3.docx
“You are Dead, the Square is Dead”: The 1989 Chinese Pro-Democracy
Movement
by Karen EGGLESTON
You are dead, the Square is dead.
They say now is a great victory,
thinking that death can protect their criminal existence.
We live on,
We give our hearts to you,the dead ones,
to let you live again through our lives,
to complete the mission which you left incomplete.
by Gu Cheng and Yang... 阅读全帖 |
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b********n
发帖数: 38600 | 45 George Washington, Slave Catcher
http://www.nytimes.com/2015/02/16/opinion/george-washington-sla
AMID the car and mattress sales that serve as markers for Presidents’ Day,
Black History Month reminds Americans to focus on our common history. In
1926, the African-American historian Carter G. Woodson introduced Negro
History Week as a commemoration built around the birthdays of Abraham
Lincoln and Frederick Douglass. Now February serves as a point of collision
between presidential celebration and ... 阅读全帖 |
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W******i
发帖数: 2001 | 46 Does leadership run in your family? According to a recent study from Kansas
State University, that might just be the case. The team found that a certain
dopamine transporter gene can have both positive and negative effects on
leadership in the workplace. So depending on whether or not you inherited it
may give insight into if you’re likely to rise high in business, Medical
Daily reports.
The allele is known as DAT1, and according to the study, now published The
Leadership Quaterly, inheriting it... 阅读全帖 |
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h*h
发帖数: 27852 | 47 【 以下文字转载自 USANews 讨论区 】
发信人: hsh (nidaye), 信区: USANews
标 题: wisconsin 遗产法，罗医生的财产处理
发信站: BBS 未名空间站 (Mon Dec 11 00:36:46 2017, 美东)
Dying without a will in WI
https://www.thebalance.com/dying-without-a-will-in-wisconsin-3505043
Dying Without a Will in Wisconsin
Survived by a spouse and descendants at least one of whom is not the
descendant of the spouse - In this case, the spouse will inherit one-half (1
/2) of the separate property. The descendants of the deceased person will
inherit their deceas... 阅读全帖 |
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M******a
发帖数: 6723 | 48 【 以下文字转载自 Mod_CHN_Hist 讨论区 】
发信人: Mayingba (吳鐘學), 信区: Mod_CHN_Hist
标 题: 奉天兵工厂
发信站: BBS 未名空间站 (Sun Jan 28 20:29:57 2018, 美东)
https://wwiiafterwwii.wordpress.com/2017/04/03/mukden-arsenal-after-wwii/
Mukden Arsenal after WWII
April 3, 2017 jwh19752 Comments
(Zhang's Gate, the old entrance to Mukden Arsenal)
For people interested in Japanese firearms of WWII, the name Mukden Arsenal
is familiar. The history of the facility after Japan's defeat is less well
known. Under various names, it did surv... 阅读全帖 |
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c*******a
发帖数: 1879 | 49 Grammar
atom ::=
identifier | literal | enclosure
enclosure ::=
parenth_form | list_display
| generator_expression | dict_display
| string_conversion | yield_atom
literal ::=
stringliteral | integer | longinteger
| floatnumber | imagnumber
stringliteral ::=
stringliteralpiece
| stringliteral stringliteralpiece
parenth_form ::=
"(" [expression_list] ")"
list_display ::=
... 阅读全帖 |
|
