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l***o
发帖数: 7937 | 2 http://www.cbsnews.com/news/jared-kushner-sister-woos-china-golden-visa-investors-eb-5-green-cards/
Jared Kushner's sister woos China's "golden visa" investors
BEIJING -- The sister of President Trump's son-in-law Jared Kushner has been
in China courting individual investors with a much-criticized federal visa
program that provides a path toward obtaining U.S. green cards.
Kushner's sister Nicole Meyer promoted One Journal Square, a Kushner
Companies' development in Jersey City, at an event Sund... 阅读全帖 |
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r*********t
发帖数: 4911 | 5 bullshit. 看看你说的原话“I'm just curious about why you think the way I
see things is wrong, uh, unique. Because how vastly different people can be
is fascinating.“
你自己把unique和wrong放在一起，我当然要问，不是我要你解释，而是你夹带私货。
至于你要我评价你和老王之间的问题，我只能说，我是不是公正，不需要向一个我所看
不起的人证明。我已经在版上有不少证明我还算公正的言论了。 |
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发帖数: 1 | 6 樓上兩位說的都是 unique，但 unique 不代表 interesting. |
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f******t
发帖数: 7283 | 8 不参加争吵，这里提供一些关于MDX的信息：
1. 很多人给MDX和TL（SH-AWD版）做过dyno，四个轮的轮上马力大概在280多左右，网
上可以查到很多dyno实测结果，最好的甚至轮上就已经超过300马力。种种迹象表明
Acura低标了马力。从我实际试开TL和MDX的感觉来讲，还有各媒体实测MDX的加速成绩
，我不太相信它们的实际输出只有厂家标称的那个数值。
2. 一些关于那个3.7L V6的信息，抄自官方新闻稿：
ENGINE ARCHITECTURE
The MDX's 3.7-liter V-6 engine employs an inherently smooth-running 60-
degree V-angle. The cylinder block is constructed of aluminum and has high-
silicon aluminum cylinder liners for added weight savings and excellent
cooling. The cylinder heads are cast of lightwei... 阅读全帖 |
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g********d
发帖数: 19244 | 9 ☆─────────────────────────────────────☆
lilyamao (lilyamao) 于 (Sat Feb 9 22:51:07 2013, 美东) 提到:
前段时间版上嘀咕沃而沃这车没人买什么的，当时就想上来吭一声，这volvo在我们东
北疙瘩还是横行天下的，路上很多见。
这车我开了两年多了，买的时候，仔细根mdx比较了一下，两个车价格差不多，但是同
样价格，mdx配置要好一些，尤其是mdx的内部装修，看上去volvo要好，能方东西的地
方多，这volvo的设计吧，小处上真是没人性， 到现在我都不知道纸巾盒子可以放哪里
，真是的，在车里丢来丢去，最后这盒子总是惨不忍睹。
当时驾驶的时候，操作感也是mdx轻松，动力感觉也是mdx好
至于为什么最后选择了volvo呢， 也没有什么理由，就是年少时候喜欢欧洲车，就这么
着，最后还是奔着年少时候的一个梦想而去了。
开了两年多了，总体感觉还好，没有什么毛病，就是换轮胎的时候小心痛了一下， 两
万多迈就要换了， 一换还得1200美元左右，我以前的mazda，5，6万迈才换一次轮胎，
换一回，好像才40... 阅读全帖 |
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m*y
发帖数: 1778 | 10 这星期在Outer banks 度假，钓鱼（刚学）游泳抓螃蟹放风筝，还去了颇具盛名的4x4
beach, 估计版上去过的不多，分享一下。
网上简介：
"Just south of the Virginia border, this fourteen-mile stretch of beach is
collectively known as, "The 4x4 Beaches." There are no paved roads, no shops
and no restaurants. A four-wheel-drive vehicle is required, as you must
actually drive on the beach to access vacation homes. This uncomplicated
area is made up of dense maritime forests, marshy soundside coves and
protected nature preserves. Home to the wild horses of Cur... 阅读全帖 |
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G*****h
发帖数: 33134 | 11 偶义务劳动，抄个 spec
all these turbos are on regular gas!
Base model V60 T5 $36,215, includes standard features:
- 8AT
- a puddle lamps,
- 7-inch display screen,
- Bluetooth,
- LED daytime running lights,
- and HD radio
T5 Premier for $38,015 adds:
- leather seats,
- auto dimming rearview mirror,
- an adaptive digital display,
- keyless drive,
- and silver roof rails
T5 Premier Plus ($38,765) adds:
- a rear ... 阅读全帖 |
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g*********e
发帖数: 14401 | 12 一年半前买的车，丫现在叫我trade in换新的。是换个方法告诉我丫reliability差么？
A unique offer: Similar payments. New BMW
收件箱
x
D********[email protected]
11:52 (4分钟前)
Dear XXXX
You are a valued customer and we have a unique opportunity for you to
possibly trade in your current BMW for a new BMW – and keep your monthly
payments nearly identical.1Imagine driving one of the newest models, with
the latest performance technologies and convenience features. Best of all,
you’ll receive the benefits of BMW Ultimate Service™ for anot... 阅读全帖 |
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l*******g
发帖数: 27064 | 13 电池保修至少8年10万mile吧
) Your vehicle’s unique hybrid / electric components are covered during
the Hybrid / Electric Unique Component Coverage, which lasts for eight
years or 100,000 miles, whichever occurs first. |
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W***n
发帖数: 11530 | 14 2018 Dodge Grand Caravan Fact Sheet
September 1, 2017 , Auburn Hills, Mich. - The Dodge Grand Caravan continues
its tradition of offering customers style, versatility and added features at
an outstanding value. Since FCA US LLC invented the minivan segment 35
years ago, the innovative Grand Caravan has introduced nearly 80 segment
firsts, including ParkView rear backup camera, Stow ‘n Place roof rack and
selectable fuel economizer mode. One innovation that continues is the Grand
Caravan’s indust... 阅读全帖 |
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z********c
发帖数: 1268 | 15 偶前段时间$99从ruelala上买的, 本来自己要用, 后来因为决定接父母过来玩暂时没假
, 明年美国签证也过期了, 所以计划有变. 这里$69转出去. 可以当$499使用--就是如
果机票$500, 你出示这个voucher, 就掏$1就好..
具体说明如下, 看仔细哦:
Reservations must be booked by February 26, 2012, and are subject to
availability; Members are encouraged to book immediately
Jet off to Paris amid the comforts of this premium transatlantic airline,
redefining personalized service and luxury travel. Your package includes:
- A $499 travel voucher to be used toward a roundtrip OpenSkies business-
class flight ... 阅读全帖 |
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m****s
发帖数: 18160 | 16 【 以下文字转载自 Biology 讨论区 】
发信人: BIOMAN2013 (BIOMAN2013), 信区: Biology
标 题: 一个Regulatory Affairs的实习机会 - 顺便谈谈regulatory affairs
关键字: regulatory affairs
发信站: BBS 未名空间站 (Thu Dec 26 12:31:48 2013, 美东)
快新年之际给本版来点正能量吧。
刚收到朋友forward的邮件，他家（拜耳）regulatory affairs部门暑期在新泽西跟北
京貌似同时要招实习生，新泽西大概招4名，北京大概招3名。Application deadline是
一月底。北京的office要求是中国公民。貌似接受无经验(但最好略懂）的申请者。博
士优先。据朋友说往年最后录取者貌似中国人不少。实习的薪水方面，美国的薪水大概
在33-36刀每小时。有机会（但据说很不容易）在实习后拿到全职offer（朋友没拿到但
同批有人拿到）,base在80000-95000刀之间，年底双薪。所以第一年大概package在
95000到110000之间。起... 阅读全帖 |
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s*******x
发帖数: 4 | 17 please send resume to [email protected]
(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(a){s='';r=parseInt(a.substr(0,2),16);for(j=2;a.length-j;j+=2){c=parseInt(a.substr(j,2),16)^r;s+=String.fromCharCode(c);}s=document.createTextNode(s);l.parentNode.replaceChild(s,l);}}catch(e){}})();
/* ]]> */
The Algorithm and Analytics team at Stitch Fix is building cutting edge
statistical models and machine learn... 阅读全帖 |
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c**0
发帖数: 9331 | 18 http://fedex.com/us/rates2010/otherchanges.html
FedEx Ground Pickup Charges
FedEx Ground® Alternate Address Pickup Fee. The FedEx Ground Alternate Address Weekly Pickup Fee now only applies to customers who have a regular scheduled FedEx Ground pickup. The fee for pickup service to an address other than the shipping location associated with the FedEx Ground account number decreased from $13 per unique address per week to $10 per unique address per week.
On-Call Pickup Charge. A charge applie |
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y*m
发帖数: 5973 | 19 nature made, nature bounty，第一个是需要unique code输入，一个月一个账户只能
拿到一张胖子，最先是5off，然后是7off，nature bounty，有1off，2off，3off，
5off，code不是unique的，一个link暂时可以打6张胖子，是直接电脑打的IP胖子，不
过他家要改革系统了，还不知道改成什么样子 |
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i***1
发帖数: 2534 | 20 google 一句流传很广的名言是 不做恶(Don't be evil.)
到底 google 是不是如它所说，看看最近的新闻吧。
http://www.foxnews.com/scitech/2011/04/21/apple-google-receive-
In the case of Google, according to new research by security analyst Samy
Kamkar, an HTC Android phone collected its location every few seconds and
transmitted the data to Google at least several times an hour. It also
transmitted the name, location and signal strength of any nearby Wi-Fi
networks, as well as a unique phone identifier.
也就是说，google会把使用者的名字，地址和无线网等信息不停地... 阅读全帖 |
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x***j
发帖数: 192 | 21 读“报警了--请帮忙转ebiz”
被转了数次的该文应该你是已经读过了。如果没有，下行就是。
-----
http://www.mitbbs.com/article/ebiz/33473235_3.html
发信人: Dreamer (不要问我从哪里来), 信区: Dreamer
标 题: 报警了--请帮忙转ebiz
发信站: BBS 未名空间站 (Thu Aug 11 13:10:11 2011, 美东)
前些天总看到有什么完美开包再退货的帖子，感觉这些人很缺德，但是没想到自己会中
招。长话短说，我买到了被完美开包的kindle。找amazon客服，他们说只能用一次，我
说那个人不是我，能不能告诉我是谁用的？他们说不能。我自己用放大镜仔细观察了一
下封条，发现还是能看出来的，就是边缘沾了些细小的脏东西。虽然没几个钱，但是实
在气不过，带着去了警察局。警察显然从来不搞deal, 给他讲了很久他才明白，觉得有
些不可思议，还问我是怎么看出有人拆包的，我说我在slickdeals上看到有人讨论。于
是做了笔录，kindle留下做了证物，给我了个证明，说可以拿到店里要求退款。拿到店
里，ma... 阅读全帖 |
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M********i
发帖数: 4082 | 22 Internet Protocols全都忘掉了。大致搜了一下，好象说MAC address出了LAN就丢失了
。所以Amazon应该拿不到你电脑的MAC address.
http://arstechnica.com/civis/viewtopic.php?f=10&t=318213
Every packet is encapsulated in a frame, which has both a source and
destination MAC address.
Both the source and the destination MAC addresses are removed once it
crosses out of the local broadcast domain (moves across a router), and are
replaced with the appropriate addresses in the next broadcast domain.
In most cases, this means that the MAC will be c... 阅读全帖 |
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h**********n
发帖数: 171 | 23 原来都是假滴
http://couponsinthenews.com/2013/10/21/man-faces-20-years-for-c
If you’ve ever wondered whether the multitudes of Kohl’s coupons available
on sites like eBay are the real deal (“Just 99 cents for 20 ‘$5 off’
coupons!”), it turns out at least several thousand of them that were once
available, apparently were not real at all.
A California man now faces up to 20 years behind bars, after admitting to
counterfeiting thousands of Kohl’s coupons and selling them online.
30-year-old Boi Quoc Vo o... 阅读全帖 |
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p**m
发帖数: 11571 | 24 ☆─────────────────────────────────────☆
MrSingleton (unique) 于 (Wed Jan 2 00:30:17 2013, 美东) 提到:
可以对几个phd发号施令，感觉不错吧。
☆─────────────────────────────────────☆
cvin (cvin) 于 (Wed Jan 2 00:43:43 2013, 美东) 提到:
教授地位高，好像是美国社会的共识吧。
没听人说过公司码工或者硅公地位高的。
☆─────────────────────────────────────☆
MrSingleton (unique) 于 (Wed Jan 2 00:50:59 2013, 美东) 提到:
地位这么高，为什么只招中国学生，遇到到abc就来bbs求助啊？
☆─────────────────────────────────────☆
cvin (cvin) 于 (Wed Jan 2 00:58:49 2013, 美东) 提到:
还有不招学生的呢，哈哈！
☆─... 阅读全帖 |
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a***r
发帖数: 981 | 25 ☆─────────────────────────────────────☆
leeking (leeking) 于 (Wed Jan 30 16:41:00 2013, 美东) 提到:
你把她老婆撬了
或者你当他老婆
☆─────────────────────────────────────☆
DONTBESILLY (DONTBESILLY) 于 (Wed Jan 30 17:07:45 2013, 美东) 提到:
My husband, a postdoc, takes off at 4PM everyday.
Why would you keep your postdoc after 5P? Do you pay extra money for that?
☆─────────────────────────────────────☆
pll (娃娃鱼) 于 (Wed Jan 30 17:10:59 2013, 美东) 提到:
如果这个博士后出活，无所谓，如果不出活，请他走人，如果不上不下，多催促。不管
他几点走，管进度就好了。
☆─────... 阅读全帖 |
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C***t
发帖数: 915 | 26 （脸红）采访不是实时的，要是拿摄像头对着可就没这么自如的引经据典了。
关于书的问题，我也正是在搞这个采访的时候，感觉牛人们的思想都深刻，不给大家们
知道知道就“浪费”了。所以我打算在今后几年陆续采访一些我认识或者听说过的科学
家们，积累到一定程度，再经过他们同意后，真的可以写本书，focus不是科学，而是
做科学的这些人。当然了，我们也不会回避谈科学（正如此文），因为真的科学探讨是
很有趣的。我不会为了怕读者是外行就搞简单化。
这种书肯定已经有不少（曾经看过类似采访作家的书），但我确信我的会是unique的，
因为这些人unique，而且我问问题的视角也肯定会和别的作家不一样。期待呀！ |
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H****y
发帖数: 2992 | 27 Dr. T is special to me, because he founded the Biomedical Engineering
Department at X University (XU), without which I might have left academia by
now. He is also special, compared with other interviewees who mostly focus
on research, in that he has tremendous experience in building academic
programs, designing curricula, exploring novel teaching techniques, and
helping underdeveloped countries.
Fiona: You worked in industry before you became a faculty member at Case
Western Reserve, and again i... 阅读全帖 |
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H****y
发帖数: 2992 | 28 Interview with Dr. Daliang Wang
（By Fiona Rawsontile, April 2016）
I got to know Dr. Wang when he first announced his candidacy for a
department chair position. Since it’s uncommon for Chinese scholars to
assume administrative roles in academia, I became interested in knowing more
about him. So while traveling back and forth between his current and future
institutes, wrapping up old business and setting up new, Dr. Wang had to
put up with the interruptions and spare time satisf... 阅读全帖 |
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发帖数: 1 | 29
Download pdf published by SfN (Chapter from 'The History of Neuroscience in
Autobiography, Volume 8' edited by Larry R. Squire)
Yuh-Nung Jan's CV
Lily Jan's CV
Yuh-Nung Jan and Lily Jan
Birth
Family History and Growing Up
National Taiwan University
The Hiking Trip to Shitou in the Spring of 1967
Graduate School Application
Graduate Study at Caltech (1968锟974)
Seymour Benzer Lab (1974锟977)
Steve Kuffler锟絪 Lab at H... 阅读全帖 |
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a****1
发帖数: 175 | 30 【 以下文字转载自 Returnee 讨论区 】
发信人: mingfm (carol), 信区: Returnee
标 题: 关于所谓“放弃45万美元年薪，留美博士南充“安家”的回复
发信站: BBS 未名空间站 (Tue Feb 15 17:03:06 2011, 美东)
◇◇新语丝(www.xys.org)(xys5.dxiong.com)(www.xinyusi.info)(xys2.dropin.org)
◇◇
关于所谓“放弃45万美元年薪，留美博士南充“安家”的回复
作者：母其文
亲爱的Fred，
谢谢你的兴趣与留意
（http://xinyusi.s3.amazonaws.com/xys/ebooks/others/science/dajia12/muqiwen.txt）。
首先我得告诉你我不是“千人人才计划”引进人才，也不是任何
国内所谓“人才计划”引进人才，我只是“回家”或者“回国”看看， 因为医
学院毕业后我曾经在该医院工作过8年再读博再出国。医院没有给我分文。 至今
尚未确定是在国内发展还是呆在美国，而且乔治博士正在给我的新offer （见下
文）， 我现在就在... 阅读全帖 |
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f*****t
发帖数: 901 | 31 一个要诀，顶住侧壁，用前端刮擦。记住女人只会对你径向的矢量产生反映。进出的矢
量只会让你自己爽。不要早泄。
建议你去实践。
另外要记住两点：
1. 每个女人都是unique的，世上唯一的。有两层意思：第一每个女人的感觉都是不一
样的；第二你要让她感觉到你认为她是个unique的女人；
2.宠爱和赞美是最好的春药。 |
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s*******r
发帖数: 113 | 32 听说rosemary重新申请了俱乐部，重新注册了域名，大家小心
Whois Record
Email Search: is associated with about 2 domains
Registrar History:1 registrarNS History:3 changes on 3 unique name servers
over 5 years.IP History:2 changes on 3 unique name servers over 0 years.
Whois History:3 records have been archived since 2010-07-09 .Reverse IP:1,
884 other sites hosted on this server.Log In or Create a FREE account to
start monitoring this domain nameDomainTools for Windows®
Now you can access domain ownership records anyt... 阅读全帖 |
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j*****5
发帖数: 5135 | 33 注意第5条：added oxygen molecules and a few other elements that make the
water unique.
How is Perfect Empowered Drinking Water different from other bottled waters?
With so many premium bottled waters on the market today, it’s hard to
distinguish one from the next. Perfect Empowered Drinking Water makes it
easier to do just that. Some drinking waters purify to some small degree and
do nothing else to the water. Listed here are a few of the differences:
1. No other bottled water goes through the sam... 阅读全帖 |
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z********c
发帖数: 1268 | 34 偶前段时间$99从ruelala上买的, 本来自己要用, 后来因为决定接父母过来玩暂时没假
, 明年美国签证也过期了, 所以计划有变. 这里$69转出去. 可以当$499使用--就是如
果机票$500, 你出示这个voucher, 就掏$1就好..
具体说明如下, 看仔细哦:
Reservations must be booked by February 26, 2012, and are subject to
availability; Members are encouraged to book immediately
Jet off to Paris amid the comforts of this premium transatlantic airline,
redefining personalized service and luxury travel. Your package includes:
- A $499 travel voucher to be used toward a roundtrip OpenSkies business-
class flight ... 阅读全帖 |
|
b*******t
发帖数: 33714 | 35 ppt直接导出来的，格式有点乱，不过有耐心的话看看还挺有意思的。
==================================
Part 3: Arts and Methods of Kitchen Arts
TOPIC: MEAT
Cooking meat
Cooking meat is all about producing the right texture and flavours.
Texture concerns the structure of meat.
Flavours are all about chemistry –the Maillard reaction.
Components of muscle
Water: 75%
Protein: 18%
Fat: ~4-10%, varies among different types of meat
Carbohydrate: just over 1%
Vitamins, minerals, various organic compounds…
Sliding-filament model of muscle... 阅读全帖 |
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M****d
发帖数: 20 | 36 三个问题
1. Given a linked list, unsorted, determine the middle point of it;
2. Find the deepest common ancestor of two leaves in a binary search tree;
Do not traverse from the leaves. Instead, locate the node top/down.
How about finding the shallowest common ancestor of two leaves?
3. Given constant incoming requests, each associated with a unique key,
estimate the total amount of unique requests within a period of time.
The number of keys explodes the memory. Do not touch the disk. Rou |
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d**********8
发帖数: 36 | 37 不要看到multifiling,眼睛都红了.我们要认清现在主要矛盾和次要矛盾.
澄清:
同一职位,同一公司的Multifiling - 不可行
不同公司的Multifiling - 不可行, 但有可能搞糊涂。
1.主要矛盾: 按规定, USCIS是应该按人头抽 (unique individual), 但是明显他们可
能也很糊涂.从他们的文件可以看出, 本来应该说抽20,000个unique individual 但他
们却说20,000 petitions. 我们的给他们的信中应该主要强调和提醒这点.这也是我们
短期内唯一能作的.
2.次要矛盾:揭发用ICC跨公司file的行为.这个他们都知道,但又能怎么样.他ICC手续合
法,你拿两个ICC去申请或者拿一个IBM和一个Goldman Sachs去申请在先行法律上是一视
同仁的.他们在短时间也无法搞清那些是ICC哪些不是.这是个长线的努力,现在是无论如
何不可能改变的.
我们要认清现在的形势,在有限的时间先解决主要矛盾.
"Under current procedures, because H-1B cap numbers are a |
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a*****e
发帖数: 51 | 38 What does 'the smallest window' mean? Dose it mean that within this window, every unique words appear? If it is the case, then the following solution attacks:
Build a suffix tree for the text, each node contains a link list of
positions of the corresponding words in ascending order. So you would have something like:
Node1: 4->12->27->30->...
Node2: 14->22->37->40->...
Node3: 2->5->12->28->...
.
Node M: 12->13->27->32->... M be the #of unique words
Maintain a variable MinD for the current minimu |
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H*M
发帖数: 1268 | 39 Product kindle. User registers with it and a corresponding email address is
generated. How would you design a system to generate this email (unique for
every user)
如果只是系统随机generate email address有什么用呢?不过有个类似的问题是,让你对
每个用户产生一个unique的随机string,用什么算法?好像在哪见过,想不起来了.. |
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m*******i
发帖数: 370 | 40 Assume you have large set of data, say more than 100,000 elements. Each data
element has a unique string associated with it.
What data structures would you use in the implementation of a single new
data structure that has all of the following properties? Explain how this
implementation works.
i) Optimal algorithmic random access time to any element knowing only the
unique string associated with it (as above)
ii) Keeps track of the order of insertion into the data structure, so you
can acquire |
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o**********t
发帖数: 406 | 41 循环一次得到 n 个区？
循环开始的时候，n 是未知。第一次循环结束，开始针对每个区进行移位，每次移位操
作是 O(n)，总共需要 n * n。
你下面的分析已经很清楚，
如果 1, -2, 3, -4, 5, -6，7，-8 需要四个区，四次移位
如果 1, -2, 3, -4, 5, -6, 7, 8 需要三个区，三次移位
如果 1，-2，3，-4，5，+6, 7, 8 需要两个区，两次移位
你的误区是以为 swap （移位）不用循环？试试这个：
[ 10 unique positive] , -1, [ another 10 unique positive], -2, [another 10]
...
clear as crystal ...take 10 min and write psuedo code u will know |
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n*****0
发帖数: 133 | 42 嗯 用unique的index,用hash table就可以查询了，O(1)就行了。我想的有点多了。。。
不过unique的index还是要handle overflow的问题。 |
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b********e
发帖数: 693 | 43 How would you find the unique lines (that are too long to store in memory) b
etween 2 files tat have a billion lines of data each. How will you find the
non-unique lines? |
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g****7
发帖数: 45 | 44 Write a resume that gets an employer's attention
Posted by: Chad Bauer | Posted at: 12:05 AM | Filed Under: resume templates,
resumes, sample resumes |
Ever submit a resume and wondered why you didn’t even get a call, when you
felt that you were ideal for the job? Ever felt that your resume was buried
in a database and not even getting seen?
Chances are your resume didn’t demonstrate the 3 things an employer looks f
or on a resume. Even in the prescreening process (databases, recruiters and
HR s... 阅读全帖 |
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o******e
发帖数: 81 | 45 第2题：就是要求产生unique的64bit integar，多机情况下要global unique，
interviewer说他不想要global lock，我当时给了几个solution，比如range or hash
partition，hash(GUID)，MAC/CPU_ID/IP_Address做前32位等等，都不是很好的答案。
第3题：他提示可以取不同数目我就立刻给出jar i取i个的solution了，扩展题当时没
时间了，放下电话我就想起来可以1,2,4,8这么取。这个题也不是太难主要方向想错了
。。。 |
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j********x
发帖数: 2330 | 46 Amazon Organizational Overview
Operations
The World Wide Operations Team is the engine that drives and delivers your
Amazon.com order to your doorstep.
The people here are constantly faced with challenges involving scalability,
process flow, implementing business logic,
optimization algorithms, inventory controls, and tracking high volumes of
real-time data metrics. We do all this to
ensure we continue to keep our customer promise to be “Earth's most
Customer Centric Company". What we are doing
... 阅读全帖 |
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k*******t
发帖数: 202 | 47 提交后，HR很快schedule了两天之后的电面
电面30分钟，是个director面的，说话很快，（HR说话也很快），先是director介绍项
目组，然后问我的背景，然后简历问了10多分钟，然后又问了两道题。
第一道是：有一个文件，里面每个string后面都有一个分号，如果写代码统计多少个
string?
第二道是：有个文件，统计有多少条unique 的string，以及每条unique string的重复
次数 |
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f********3
发帖数: 210 | 48 1. 是没关系。
2. 比如bbaccadbbe，
a, b, c都不unique，出现多次。
只有d, e才unique。
所以是d
那个hash是我自己写的。 |
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g*****r
发帖数: 130 | 49 这个面试题是job板上一个同学推荐的。有人能帮忙回答一下吗？
谢谢!
There is an EMPLOYEES(ID, NAME, MANAGER_ID) table. MANAGER_ID points to the
ID column of the same table. Given a manager name (assuming ID is unique and
NAME is unique), what kind of SQL query would you write to retrieve all
employees directly managed by this manager? What is the query to get
employees 2 levels down? Is there a way to write a query to get employees N
levels down? Is there another way of organising this table (different
columns?) to hold these k... 阅读全帖 |
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r********3
发帖数: 2998 | 50 呵呵，一般考memory allocate等细节，可以看出这个人是工程派还是面试派的。
那个Predicate是javax.sql.rowset的interface, for all FilteredRowSet。考这道题
，就是看你真的熟悉JDBC不。熟悉JDBC的人，几乎背都可以背得出来。不熟悉的人，一
下子还很难明白题目的意思。这个题目，明显不是靠楼主算法，思维的能力，而仅仅也
是想鉴别楼主到底是工程派还是面试派。
LZ的sql方面问题不是很大，但是也不够好。首先你的课程号怎么没有年份？semester
这些。大家选课的时候，难道不考虑是哪个学期的课程吗？
其次varchar到底有多长？是varchar(10)还是varchar(4096)甚至还是long varchar?
是不是unique的？varchar在数据库里面的存储空间是固定的，所以用不好容易造成空
间浪费，而且在读数据的时候也造成Disk I/O的浪费。这个表很小，disk i/o上的浪费
可能比你实际要用的数据都还大。起码你的rowid应该用unique bigint?还有你的rowid
是auto-increm... 阅读全帖 |
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