M********r
发帖数: 278 | 1 i used to support the idea of privatizing social security and still think I
can achieve better performance if I were to manage my own s.s. money. But
seeing the way average joes manage their retiremnt money, I now think as a
nation we do need a basic safety net for retired working class. consider S.S
as a colossal defined benefit retirement plan and use it to complement your
401K/IRA. This is a great way to diversify your source of retirement income
. |
|
r****m
发帖数: 1204 | 2 From their website -
WiseBanyan plans to introduce paid investing and client services to
complement our free managed portfolios. Two examples include tax-loss
harvesting and a product we're tentatively calling "financial concierge."
By the way, it is not alone - Robinhood enables you to trade stocks free too
. It has a long waiting list, if anyone wants to sign up, please use my
referral link below (I don't make any money from it, but it will propel me
on their waiting list, it doesn't hurt you,... 阅读全帖 |
|
H*X
发帖数: 281 | 3
为什么不用2's complement？一个byte就只能表示 -128to 127呗 |
|
s******g
发帖数: 193 | 4 我的答案是：
A: 40.5% B:35% C:24.5%
首先A肯定会打C，B也会打C，第一轮打完只有两种情况，B活下来或者C活下来。
C活下来的概率是(1-0.3)(1-0.5),A/B都没有把他打死。那么他肯定会把B打死，第二轮
就是A和C，情况很简单，第二轮A的存活率是0.3，C的存活率是0.7 (A只有命中才能活
）。所以C活下来的概率=（1-0.3）*（1-0.5）*0.7=0.245
第一轮结束B活下来的概率是C的complement，因为他和C你死我活的关系，也就是=1-(1
-0.3)*(1-0.5)。剩下第二轮A和B死磕一直到第N次B把A打死，概率是
=0.7*(1-0.5)+（0.7*0.5）[0.7*(1-0.5)]+....+(0.7*0.5)（N-1）次方*0.7*(1-0.5)
这分别代表B第二轮把A打死，第三轮把A打死，第N轮把A打死，正好是收敛等比数列，
求极限0.7*0.5/(1-0.7*0.5)=0.35/0.65
B存活下来的总概率是[1-(1-0.3)*(1-0.5)]*0.35/0.65=0.35
A存活的概率，用1减去B和C的概率即可 |
|
B*****t
发帖数: 335 | 5 "第一轮结束B活下来的概率是C的complement"why？？？？
按照你的策略，要是A一下子就把C干死了呢？这样就轮到B先出手，他干掉A存活下来的
概率就变大了，而A存活的概率就变小了
第二轮
能活
=1-(1
*0.7*(1-0.5)
列， |
|
t****t
发帖数: 6806 | 6 C/C++ does not limit number representation of integral types to 2's
complement. |
|
j*****h
发帖数: 37 | 7 问题就是老板promise, complement总挂嘴边,确实他的promise会兑现,但却兑现出这种
东西,这两天都一直在困绕啊..... |
|
x****u
发帖数: 12955 | 8
用办H1没法办的理由来看他是没想明白还是存心要你走。如果是要你自己走，那么就说
没办法好聚好散，让他把complement总结一下，要个推荐信吧。 |
|
j***y
发帖数: 2074 | 9 在193～194页，书里谈到了一个下面的问题：
－－－
Signedness of char. In C and C++, it is not specified whether the char data type is signed or unsigned. This can lead to trouble when combining chars and ints, such as in code that calls the int-valued routine getchar(). If you say
? char c; /* should be int */
? c = getchar();
the value of c will be between 0 and 255 if char is unsigned, and between -128 and 127 if char is signed, for the almost universal configuration of 8-bit characters on a two's complement machin... 阅读全帖 |
|
m*********2
发帖数: 701 | 10 wow, good point.
yea, i think what the author saying is:
EOF == -1
0xFF == 255.
that's why you want to use int.
it's large enough to differentiate whether it's -1 or 255.
the short answer is:
getchar() returns int.
and c is int.
so, you are comparing integers, NOT char.
data type is signed or unsigned. This can lead to trouble when combining
chars and ints, such as in code that calls the int-valued routine
getchar(). If you say
between -128 and 127 if char is signed, for the almost universal
co... 阅读全帖 |
|
i*******n
发帖数: 114 | 11 nvidia interview experience
location:
NVIDIA
San Thomas Expressway, Santa Clara
duration
2 hours, 1PM to 3PM
2 interviewers, each for 1 hour
------------------------------------------
cdj
xor eax, edx
sub eax, edx
问我这段代码干嘛。就是算负数的补码(Two's Complement)，正数没变化
logic puzzle,
4 fuses, each fuse burns out in 40 minutes, create a fuse that can burn
in
20 minutes. slightly flawed problem. Because when you burn the fuse from
two
ends, it is not exactly 20 minutes. (Two combustion points are
certainly
faste... 阅读全帖 |
|
B*******1
发帖数: 2454 | 12 贡献今天要写的code
1.given a pointer to a packet, implenment 1's complement check sum for the packet
2. memory alignment malloc
3. given a image buffer in rgb565(16bit per pixel) and the image size, in place transform it
into rgb888(24bit per pixel) |
|
m****r
发帖数: 141 | 13 【 以下文字转载自 Quant 讨论区 】
发信人: mitcar (mitcar), 信区: Quant
标 题: An interview question about probability.
发信站: BBS 未名空间站 (Sat Mar 17 21:13:44 2012, 美东)
An interview question about probability.
You enter a stadium with 1000 seats. you are told that under one of the
chairs is a prize. You choose a seat randomly.
q1, what's the probability your seat has a prize
q2, now 990 seats are removed, not including your seat or the one with the
prize under it. There are 10 seats left. What's the probability that ... 阅读全帖 |
|
S**I
发帖数: 15689 | 14 depends on implementation, usually it's 2's complement |
|
c*****a
发帖数: 808 | 15 -1是111111.....1111吧? in 2's complement |
|
p*****2
发帖数: 21240 | 16
是这个吗？这个算DP吗？
New I/O, usually called NIO, is a collection of Java programming language
APIs that offer features for intensive I/O operations. It was introduced
with the J2SE 1.4 release of Java by Sun Microsystems to complement an
existing standard I/O. NIO was developed under the Java Community Process as
JSR 51.[1] An extension to NIO that offers a new file system API, called
NIO2, was released with Java SE 7 ("Dolphin").[2] |
|
l***8
发帖数: 149 | 17 这个不是进制转换的问题，是没学过two's complement |
|
r*********n
发帖数: 4553 | 18 为什么不适用于负数呢？
在c/c++里面负数用two's complement表示，我run了下这个程序，输入是负数，结果也
是正确的。
不过不太理解这些题的意义，cpu能一下就算出来的东西，非要写loop来实现。 |
|
r*********n
发帖数: 4553 | 19 为什么不适用于负数呢？
在c/c++里面负数用two's complement表示，我run了下这个程序，输入是负数，结果也
是正确的。
不过不太理解这些题的意义，cpu能一下就算出来的东西，非要写loop来实现。 |
|
x*******d
发帖数: 196 | 20 Firstly, please excuse the unannounced approach; I understand that receiving
and reading messages from recruiters must have become a chore for you by
now! Bear with me, because this won’t be a typical message.
I have been asked to contact you by a client in the Quantitative Trading
space who is currently looking for world-class Software Developers,
Researchers, and Data Analysts to continue to further the progress of their
already ground-breaking team.
This company describes itself as a “tech fi... 阅读全帖 |
|
P***0
发帖数: 368 | 21 We'd like to restate that we are looking for IDEAL candidates, those who has
Integrity, Dedication, Enthusiasm, Appreciation and with Learning attitude.
We are a unique company but very competitive in hiring the very best a
person. Our hiring process is quite rigid, as described bellow:
(1) Resume submission and editing/re-editing
(2) A thesis titled of "I have a dream"
(3) Three reference letters from advisers, friends and family
(4) A questionnaire of about 150 questions (not yes/no question... 阅读全帖 |
|
c****p
发帖数: 6474 | 22 用2's complement表示的数的话先转成正数再判断
n是正数的话，
~(n&(n-1)) |
|
m******y
发帖数: 6 | 23 【理想候选人】
- Strong quantitative background on Math, Stat, or Economics etc.
- High level programming skills
- 2-year working experience in Finance or Risk Management
- Please see the job description for more details.
【申请方式】
- Send your 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;... 阅读全帖 |
|
c*****5
发帖数: 10 | 24 Sponsor H1B and GC.
However, the company is not E-verified.So we can't support OPT extension.
The company is located at Columbia, MD. Local candidates are preferred.
Thanks.
------------------------------------------
SQL Data Warehouse Developer
Consortium Health Plans (CHP)
Position Summary
Consortium Health Plans is looking for an experienced SQL Server ETL
developer to help expand the capabilities of our state of the art multi-
terabyte all flash-memory data warehouse. Performance tuning and ... 阅读全帖 |
|
g*****g
发帖数: 34805 | 25 GC pause is not much an issue for web applications, especially for large
cluster. The chance of all nodes or many nodes doing halt-the-world gc at
the same time is close to zero. What you want to do instead is to be more
resilient in the approach, e.g. if the request doesn't finish within 99%
complete time, you may want to timeout and retry the request which likely
will hit another node.
What we see in the industry is niche language like Scala and Go replacing
Java for complicate concurrency ser... 阅读全帖 |
|
L********e
发帖数: 16 | 26 攒点人品，帮助一下同胞
Hiring manager是华裔，我不熟，但hiring manager的manager以前管我的，人很不错
。下面是job description。可以把简历发给我，同时也要在网上提交申请。网址就不
贴了，怕帖子被删，自己google一下就好了。工资比几大名门差得远，糊个口还凑活。
最好以第三人称总结一下自己的长处，这样我可以贴在referrer的comment里。我没啥
要求，简历别造假就行。简历请发送到：l**********[email protected]， 祝有兴趣的好运。
HP Labs - Research Engineer, Optoelectronics-1360511
-
Job Description
HP Labs is seeking a highly-qualified and self-motivated researcher for
thermal and mechanical topics in future computer systems. Specific
responsibilities include:
•Coll... 阅读全帖 |
|
h*****2
发帖数: 114 | 27 please send resume to [email protected]/* */
Thanks!
----------------------------------------
Job description
Position Title: Staff Software Engineer
Location: Milpitas, CA
The Company:
FireEye has invented a purpose-built, virtual machine-based security
platform that provides real-time threat protection to enterprises and
governments worldwide against the next generation of cyber attacks. These
highly sophisticated cyber attacks easily circumvent traditional signature-
based defenses, suc... 阅读全帖 |
|
发帖数: 1 | 28 Gymboree Play & Music是一家有40年历史的美国早教品牌，作为早教行业的先驱，目
前拥有超过700家早教中心，覆盖全球超过40个国家。Gymboree Play & Music（中文名
：金宝贝）目前在中国作为早教领域市场份额第一的品牌，正在经历迅速扩张，发展前
景很好。
在2016年实现了和Gymboree Corporation (童装零售企业）的分离，Gymboree Play &
Music目前作为Gymbo Global Education Group的全资产品线在全球范围内独立运营，
快速增长。旧金山总部致力于传统业务模式向新兴业务模式的转型和创新，带领早教行
业更好地适应和拥抱数字化新时代。所以目前需要吸纳在operation, CRM, Digital，
Customer success等方面有经验的人才。
公司暂时不能sponsor H1B,所以需要自带工作许可（比如绿卡，H-4,L-2等等）
有兴趣的童鞋请将简历发送到：[email protected]
Position: Operation Solution Manager
Respo... 阅读全帖 |
|
h**********a
发帖数: 5 | 29 A foreign bank in China, is urgently looking for calibre candidate to take
up the following, the position to be based in Beijing
TITLE: Senior Relationship Manager - SOE focused
Location：Beijing
KEY RESPONSIBILITIES
-Develop and maintain a portfolio of existing and prospective clients and
maximise relationship revenues within acceptable risk parameters.
-Actively cross-sell market the full complement of products/services offered
by the bank in co-operation with product partners and ensure annual |
|
F*D
发帖数: 361 | 30 【 以下文字转载自 HongKong 讨论区 】
发信人: bijoux (bijoux), 信区: HongKong
标 题: Job Opportunity - Monetization Analyst
发信站: BBS 未名空间站 (Thu Dec 24 13:59:10 2009, 美东)
Monetization Analyst
Email to Friend
Job Category: Marketing
Location: Hong Kong, Cyberport
Position: Monetization Analyst
Team Purpose/Mission
Maximize the revenue from the available inventory across the full complement of monetization mechanisms.
Role Purpose
The Monetization Analyst is an individual contributor who will contribute to the Micro |
|
m**********t
发帖数: 385 | 31 Learn more about Philips Research Asia – Shanghai, please click: http://www.research.philips.com/locations/shanghai.html
Organization Description:
Philips Research
Philips Research is the source of many advanced developments in Healthcare,
Lifestyle and Technology. Building on 90 years’ experience in industrial
research and our world-leading patent position, we’re dedicated to
meaningful innovations.
In the healthcare domain, we are enhancing imaging and monitoring systems,
as well as exploring ... 阅读全帖 |
|
m**********t
发帖数: 385 | 32 Openings in Philips Research Asia – Shanghai
Learn more about Philips Research Asia – Shanghai, please click: http://www.research.philips.com/locations/shanghai.html
Organization Description:
Philips Research
Philips Research is the source of many advanced developments in Healthcare,
Lifestyle and Technology. Building on 90 years’ experience in industrial
research and our world-leading patent position, we’re dedicated to
meaningful innovations.
In the healthcare domain, we are enhancing imaging... 阅读全帖 |
|
m**********t
发帖数: 385 | 33 Biomedical engineering scientist
Organization Description
Philips Research
Philips Research is the source of many advanced developments in Healthcare,Lifestyle and Technology. Building on 90 years’ experience in industrial research and our world-leading patent position, we’re dedicated to
meaningful innovations.
In the healthcare domain, we are enhancing imaging and monitoring systems,as well as exploring innovative personal healthcare. In lifestyle, we're helping people see, hear, remember and ... 阅读全帖 |
|
m**********t
发帖数: 385 | 34 Principle Mechanical Scientist (For Air Treatment and Hygiene apparatus)
Organization Description:
Philips Research
Philips Research is the source of many advanced developments in Healthcare,Lifestyle and Technology. Building on 90 years’experience in industrial research and our world-leading patent position, we’re dedicated to meaningful innovations.
In the healthcare domain, we are enhancing imaging and monitoring systems,as well as exploring innovative personal healthcare. In lifestyle, we're... 阅读全帖 |
|
b********g
发帖数: 91 | 35 Coach stores are hiring!
Sales Associates and Management Positions -- Full Price Stores/Factory
Stores, Coach
- Location: Greater Boston Area, Massachusetts, United States
(For more detailed information, please visit: http://www.overseatalents.com/Jobs )
These positions require dynamic, customer-service driven individuals with
excellent communication and interpersonal skills, and the ability to exceed
sales goals. Flexibility for evening and weekend work and the ability to
speak English and Chin... 阅读全帖 |
|
m****s
发帖数: 18160 | 36 【 以下文字转载自 Returnee 讨论区 】
发信人: miwumiwu (miwu), 信区: Returnee
标 题: 大家有没有做化学或材料计算的，考虑一下苏大，待遇优厚
发信站: BBS 未名空间站 (Thu Apr 17 22:09:25 2014, 美东)
见如下说明.
我也是去年才归的，现在学院需要做理论计算的，请各位背景相符的考虑一下。
负责的说一下：fumsom会提供全国最具有竞争力的房补。
此外，我们的招聘和千青没有任何挂钩，有合适的人选，院里直接拍板决定。
有问题的话，也可以联系我：y******[email protected]
The Institute of Functional Nano & Soft Materials (abbreviated as FUNSOM) at
Soochow University seeks talented candidates to fill faculty positions at
all levels, including Full Professor, Associate Professor, Assistant
... 阅读全帖 |
|
c*****5
发帖数: 10 | 37 【 以下文字转载自 JobHunting 讨论区 】
发信人: chp2015 (chp2015), 信区: JobHunting
标 题: Opening: SQL Server ELT Developer @Maryland
发信站: BBS 未名空间站 (Tue Jan 20 11:49:45 2015, 美东)
Sponsor H1B and GC.
However, the company is not E-verified.So we can't support OPT extension.
The company is located at Columbia, MD. Local candidates are preferred.
Thanks.
------------------------------------------
SQL Data Warehouse Developer
Consortium Health Plans (CHP)
Position Summary
Consortium Health Plans is looking for an exp... 阅读全帖 |
|
g**y
发帖数: 189 | 38 Job Description – Formulation Development Chemist
Looking for chemist with experience in formulation development and drug-drug
interactions – specifically with cannabis and pharmaceuticals. As a
Formulation Development Scientist you will be responsible for the
development of commercial dosage forms and clinical formulations. Passion
for a change and interest in alternative medicine required. This position is
a balance of research and development, method development, verification and
laboratory v... 阅读全帖 |
|
g**y
发帖数: 189 | 39 Job Description – Formulation Development Chemist
Looking for chemist with experience in formulation development and drug-drug
interactions – specifically with cannabis and pharmaceuticals. As a
Formulation Development Scientist you will be responsible for the
development of commercial dosage forms and clinical formulations. Passion
for a change and interest in alternative medicine required. This position is
a balance of research and development, method development, verification and
laboratory v... 阅读全帖 |
|
F***Q
发帖数: 6599 | 40
stop using your cell phone, it has radiation too
go for the more expensive ones if you don't know how to pick.
ideally, it should complement your cabinet, wall and floor colors. |
|
g***3
发帖数: 2304 | 41 就是怕花了贵价钱，被店家忽悠，给了差东西。
[在 FangQ (光芒之神) 的大作中提到：]
:stop using your cell phone, it has radiation too
:go for the more expensive ones if you don't know how to pick.
:ideally, it should complement your cabinet, wall and floor colors. |
|
F***Q
发帖数: 6599 | 42
stop using your cell phone, it has radiation too
go for the more expensive ones if you don't know how to pick.
ideally, it should complement your cabinet, wall and floor colors. |
|
g***3
发帖数: 2304 | 43 就是怕花了贵价钱，被店家忽悠，给了差东西。
[在 FangQ (光芒之神) 的大作中提到：]
:stop using your cell phone, it has radiation too
:go for the more expensive ones if you don't know how to pick.
:ideally, it should complement your cabinet, wall and floor colors. |
|
z*****8
发帖数: 2546 | 44 below is another one of my experiments in my project. Initially I invented
this method to save material (only material you still waste the time). The
problem with this initial method is that
it is an "after the fact" method, after you have made error, it tried to
minimize the waste. The better solution, or the optimal solution would help
you to prevent the waste from happening. So now I use the second solution as
a complement, in the case you made an error. |
|
c*******k
发帖数: 17 | 45 protien and blood cell detected in Teenager boy's urine sample. Blood test
detected lower complement. What could be the cause? What's the routine
follow-up test? Is biopsy necessary? Thanks for your answers. |
|
b****n
发帖数: 3343 | 46 Personally I think manual flossing and Waterpik are meant to be complement
to each other, not replacement.
Using a sonic type electric tooth brush from either Phillip or Oral-B/Braun
also helps. |
|
c****i
发帖数: 150 | 47 我的报告有这些数据异常:
CH50- HEMOLYTIC COMPLEMENT 353, HIGH
ANA 1:160
ANTI-ds DNA 252.2
C3 0.78 LOW
ANTI-ENA SCREEN LOW POSITIVE
ANTI RNP LOW POSITIVE
ANTI SM LOW POSITIVE
是不是第一个最危险? |
|
f**********r
发帖数: 95 | 48 我有病人自述的病史 （在二楼）和全部的labs,不过很长，我试着写了个摘要在下面，
如果您需要更多的信息而且有时间，可以看看病人自己写的病史，我还可以把lab
tests发给您。
病人女，49岁。
家族史
母亲：2008年元月因突然双臂疼痛，由医院诊断为类风湿性关节炎，当时用激素治疗了
一个月，其它的药吃到当年的8月份停的，到当年的10月份基本治愈；之后一直自我感
觉良好，未在检查、治疗。直至2013年初，因发热去医院检查发现肺部感染并间质性改
变，白细胞、血小板减少，作进一步检查最后确诊为红斑狼疮，现服用美卓乐及羟氯喹。
弟弟：十六岁左右确诊罹患牛皮癣。
侄子：今年21岁，日前确诊罹患牛皮癣。
病史
1995年的4、5月份患带状疱疹（Herpes zoster）
1996年初，开始出现乏力、精神差等症状， 1996年6月确诊为慢性淋巴性甲状腺炎合并
甲状腺功能低下，同时开始做甲状腺素替代治疗。
1996年8月初开始出现不明原因的发热，此后常有连续几天的低热，用抗生素和抗病毒
药物治疗无效，但查不出原因。
2002年之后，膝盖开始疼痛，最初是单侧，而后发展成双侧，时重时轻。后来手腕关节... 阅读全帖 |
|
C******n
发帖数: 9204 | 49 其他卡rotating的偶尔会有这些。所以算是complement还行吧。。。 |
|
m*****a
发帖数: 2609 | 50 Paste as it is:
=============================
Gold Preferred 10 Stays or 25 Nights Annually
Award-winning benefits that reach beyond Preferred status, including:
3 Starpoints per US dollar spent, a 50% bonus over the Preferred level.
Upgrades to enhanced rooms at check-in, such as rooms on higher floors, or
corner rooms.
4 p.m. late checkout, where available.
Dedicated Gold customer service line.
New! Your choice of a welcome gift to complement each stay. Choose from
bonus Starpoints, compli... 阅读全帖 |
|
