M*****8
发帖数: 17722 | 1
.........................................
*** NOTE: PRICE TARGETS & CALCULATIONS ARE APPROXIMATE ***
(Minimum Cash Unit is $1000. Simply multiply for large sums.)
FORECAST FOR TICKER SYMBOL: XOM AS OF 20111109 (YYYYMMDD)
CLOSING PRICE ON 20111109 was 77.3200
STOCK RATING: MODESTLY BULLISH
Short-Term Price Potential is UP: 0.7641 ( 1.00%)
Short-Term Price Target: 78.0841
At Price Target, profit is 9.8823 on $1000 investment. (+0.99%)
Close out >= half of your long position at about 78.0841... 阅读全帖 |
|
M*****8
发帖数: 17722 | 2
.........................................
*** NOTE: PRICE TARGETS & CALCULATIONS ARE APPROXIMATE ***
(Minimum Cash Unit is $1000. Simply multiply for large sums.)
FORECAST FOR TICKER SYMBOL: XOM AS OF 20111109 (YYYYMMDD)
CLOSING PRICE ON 20111109 was 77.3200
STOCK RATING: MODESTLY BULLISH
Short-Term Price Potential is UP: 0.7641 ( 1.00%)
Short-Term Price Target: 78.0841
At Price Target, profit is 9.8823 on $1000 investment. (+0.99%)
Close out >= half of your long position at about 78.0841... 阅读全帖 |
|
k**********4
发帖数: 16092 | 3 Game Rules
The numbers picked for the prizes consist of 5 numbers picked at random
from a pool of 56 numbers (the White Numbers). Then a single number (the
Mega Number) is picked from a second pool that has 46 numbers. If the
results of these random number selections match one of the winning
combinations on your lottery ticket, then you win something.
In any combinatorics problem where all possible outcomes are equally
likely, the probability of a successful outcome is determined by findin... 阅读全帖 |
|
t******y
发帖数: 6206 | 4 推荐一个blog，希望可以对大家理解VIX有帮助。
VIX只是作为一个指标，请不要轻易碰TVIX和UVXY！尤其是长期持有！！
http://vixandmore.blogspot.com
How Can the VIX Be 14 and Lower than VIN and VIF?
Many novice and advanced VIX followers are scratching their heads today,
wondering why the VIX is down more than 5%, hovering around the 14.00 level,
when the SPX is down 0.4% and all the major market averages are deeply in
the red. More serious students of the VIX will also note that this drop in
the VIX comes on a Monday, when the typical VIX “calenda... 阅读全帖 |
|
p********l
发帖数: 2032 | 5 Mental Mathematics @ UCSD: Children’s Competition using Chinese Abacus
The purpose of this competition is to provide an opportunity to see first-
hand the magic of the Chinese traditional math philosophy as well as its
amazing academic outcome when children are taught how to use an Abacus.
These kids are able to do more advanced calculations and more remarkably,
they are able to do mental math at a speed which could beat the computer.
This technique is not taught in local city schools.
Mental Ma... 阅读全帖 |
|
t*******3
发帖数: 734 | 6 Unforeseen Circumstances
If you are selling your house because of unforeseen circumstances, be ready
to document what those reasons are. IRS Publication 523 defines an
unforeseen circumstance as "the occurrence of an event that you could not
reasonably have anticipated before buying and occupying your main home." The
IRS has given specific examples of unforeseen circumstances:
natural disasters,
acts of war,
acts of terrorism,
change in employment or unemployment that left you unable to meet bas... 阅读全帖 |
|
|
h*****f
发帖数: 248 | 8 【 以下文字转载自 JobHunting 讨论区 】
发信人: henrysf (Henry), 信区: JobHunting
标 题: Re: L 电面
发信站: BBS 未名空间站 (Thu Oct 18 01:46:20 2012, 美东)
我写了以下的code, 之后就被拒了, 回信是说别的candidate写得比较好, 我还没看出
问题.
Additional requirements:
- The only operators you need to implement are +, -, *, and /.
However, your implementation should make it relatively easy to
add more operators.
- The calculator should accept floating point numbers and output
floating point numbers (i.e. when the input is 2 3 / the result
is 0.66667).
- ... 阅读全帖 |
|
c*******y
发帖数: 60 | 9 今年底毕业，将发2个paper。 目前研究偏生物，与biofiltration有关。简历已经投了
n多了，只有两个回应，其中一个还是个process engineer， 跟环境不沾边（电面没什
么问题，但他们最后还是要了一个跟他们目前一个客户以前合作过的人）。大公司职位
看到很多，很多也是entry level的，我也是基本每周都投，大小公司都有，但都是石
沉大海。
个人觉得，经验少于一年，硕士，无人推荐，找工作完全就是碰运气。老板多年不跟工
业界联系了，帮不了什么忙。有个同学，硕士，不是环境的，找的是系里其他老师的推
荐，马上就拿到了good year的offer。
本人还是想进工业界，因为不太愿意走学术。贴下本人主要经历，请教环境方面的前辈
：我的简历还有哪些需要改进的地方？ 目前求职方向有哪些需要注意的？
硕士gpa3.9，国内本科给水排水工程，gpa3.5左右。
Environmental Engineer
An entry-level Environmental Engineer with excellent understanding in water/
wastewa... 阅读全帖 |
|
c*******y
发帖数: 60 | 10 今年底毕业，将发2个paper。 目前研究偏生物，与biofiltration有关。简历已经投了
n多了，只有两个回应，其中一个还是个process engineer， 跟环境不沾边（电面没什
么问题，但他们最后还是要了一个跟他们目前一个客户以前合作过的人）。大公司职位
看到很多，很多也是entry level的，我也是基本每周都投，大小公司都有，但都是石
沉大海。
个人觉得，经验少于一年，硕士，无人推荐，找工作完全就是碰运气。老板多年不跟工
业界联系了，帮不了什么忙。有个同学，硕士，不是环境的，找的是系里其他老师的推
荐，马上就拿到了good year的offer。
本人还是想进工业界，因为不太愿意走学术。贴下本人主要经历，请教环境方面的前辈
：我的简历还有哪些需要改进的地方？ 目前求职方向有哪些需要注意的？
硕士gpa3.9，国内本科给水排水工程，gpa3.5左右。
Environmental Engineer
An entry-level Environmental Engineer with excellent understanding in water/
wastewa... 阅读全帖 |
|
s***e
发帖数: 5242 | 11 by Freeman Dyson
12/2010
In 1946 Subrahmanyan Chandrasekhar gave a talk at the University of Chicago
entitled “The Scientist.” 1 He was then 35 years old, less than halfway
through his life and less than a third of the way through his career as a
scientist, but already he wa reflecting deeply on the meaning and purpose of
his work. His talk was one of a series of public lectures organized by
Robert Hutchins, then the chancellor of the university. The list of speakers
is impressive, and included ... 阅读全帖 |
|
l****z
发帖数: 29846 | 12 当我问英国气候变化部的人在每年花纳税人300亿的情况下暖化被遏制了多少时，在一
片可怕的沉默之后，回答是“我们从没算过”
Posted on February 3, 2012 by Anthony Watts
By Christopher Monckton of Brenchley
Today’s resignation of Chris Huhne, the UK Minister for Climate Change,
offers the prospect of a belated return to sanity at the former Ministry of
Agriculture in Whitehall. Huhne now faces prosecution for an alleged attempt
to pervert the course of justice by asking his then wife to say that she
was driving at the time when one of Britain’s thousands of s... 阅读全帖 |
|
l****z
发帖数: 29846 | 13 By Chris W. Bell
It may come as a surprise that according to the federal government, an out-
of-work person who put in an application at every place in town more than
thirty days ago, who scours every available newspaper's want ads every
morning, and who visits every job search website on the web with no luck is
not counted as unemployed. Indeed, he would not be considered member of the
labor force because he is not actively searching for a job.
Each month, the media report unemployment figures... 阅读全帖 |
|
b***n
发帖数: 13455 | 14 Dear Bison:
On September 09, 2010 I placed with Amazon (I have an account with them)
an order to purchase one Texas Instruments TI-84 Plus Graphing
Calculator for my son Charles (Order#:123-25435454-34154254). The
calculator was shipped on Sep. 10, 2010 and delivered to my house
without any problems. This calculator is required by my son's courses
on Geometry and Algebra at the Bronx H.S. of Science. Four weeks ago he
lost/misplaced it during one of his study periods. Two days ago I was
getti... 阅读全帖 |
|
w***n
发帖数: 1162 | 15 基本上如果不是10+的婚姻，没有家暴，女方没有完全丧失劳动能力，最多拿lesser of
男方gross monthly income x 20%...or $5000.
如果是工薪10w，最多拿税前$2000.
如果是年薪>25w，最多拿$5000.
我给我老婆一看，吓的腿都一软，一直以为可以分一半房子，一半存款，一半工资的，
哈哈。
Alimony Calculator Texas
A Brief Guide to the Texas Alimony Calculator
What is a Texas alimony calculator?
Texas has very strict alimony laws. Not only do they limit the instances in
which a person can file for alimony—when an act of domestic violence
occurred within two years of a divorce and when a marriage of ten years or
mor... 阅读全帖 |
|
M*****8
发帖数: 17722 | 16
...................
抱歉，DNDN, SLF,取不到。
*** NOTE: PRICE TARGETS & CALCULATIONS ARE APPROXIMATE ***
(Minimum Cash Unit is $1000. Simply multiply for large sums.)
FORECAST FOR TICKER SYMBOL: SNE AS OF 20111107 (YYYYMMDD)
CLOSING PRICE ON 20111107 was 17.9400
STOCK RATING: MODESTLY BULLISH
Short-Term Price Potential is UP: 0.2570 ( 1.40%)
Short-Term Price Target: 18.1970
At Price Target, profit is 14.3255 on $1000 investment. (+1.43%)
Close out >= half of your long position at about 18.1970
The... 阅读全帖 |
|
M*****8
发帖数: 17722 | 17
...................
抱歉，DNDN, SLF,取不到。
*** NOTE: PRICE TARGETS & CALCULATIONS ARE APPROXIMATE ***
(Minimum Cash Unit is $1000. Simply multiply for large sums.)
FORECAST FOR TICKER SYMBOL: SNE AS OF 20111107 (YYYYMMDD)
CLOSING PRICE ON 20111107 was 17.9400
STOCK RATING: MODESTLY BULLISH
Short-Term Price Potential is UP: 0.2570 ( 1.40%)
Short-Term Price Target: 18.1970
At Price Target, profit is 14.3255 on $1000 investment. (+1.43%)
Close out >= half of your long position at about 18.1970
The... 阅读全帖 |
|
|
i******e
发帖数: 1720 | 19 You've asked a difficult question :) It's hard to explain in a few
sentences.
First thing first. Financial needs is determined by your family income AND
assets (529 is one of the assets). The link AND that website will help you understand better.
http://www.collegegold.com/calculatecost/efccalculator
There're two methods of calculating because Financial aid's funding coming
from two sources:
1) Government (federeal/state) - The guideline of need determination is
set by federal or state.... 阅读全帖 |
|
z***t
发帖数: 10817 | 20 好吧
胜负关系先
下半区热闹了
European Cup Rule 18.01,
if the same group of two or more teams score the same, then in turn are
ranked by the following rules:
a, the calculation results of the competition between the teams with the
same score, the high points were the front row;
b, calculated with the same score results of the competition between the
teams, goal difference were ranked the top;
c, calculated with the same score results of the competition between the
teams, goals and more are ranked the top;
d, ... 阅读全帖 |
|
E*****m
发帖数: 25615 | 21 這個其實也是老問題了，都已經整理編號了
http://www.talkorigins.org/indexcc/CB/CB010.html
Claim CB010:
The proteins necessary for life are very complex. The odds of even one
simple protein molecule forming by chance are 1 in 10113, and thousands of
different proteins are needed to form life. (See also Primitive cells
arising by chance.)
Source:
Watchtower Bible and Tract Society. 1985. Life--How Did It Get Here?
Brooklyn, NY, pg. 44.
Response:
The calculation of odds assumes that the protein molecule formed by
c... 阅读全帖 |
|
k**o
发帖数: 15334 | 22 这个目前是不可能的，bitcoin mining的计算有些requirement，
目前已知的project里面，没有能利用的：
The requirements of the Bitcoin calculation function:
Every calculation must depend on the previous calculation. This is what
makes each block strengthen the security of previous blocks.
Every calculation should be impossible to know, or even make "partial
progress" on, before the previous block is found and published. This is done
to make sure to prevent pre-calculation of blocks (by satoshi or anyone
else) - it makes sure... 阅读全帖 |
|
b***i
发帖数: 10018 | 23 我打开后看到很多:
Warning: Division by zero in /home/content/16/6861716/html/Calculation.php
on line 105
Warning: Division by zero in /home/content/16/6861716/html/Calculation.php
on line 119
Warning: Division by zero in /home/content/16/6861716/html/Calculation.php
on line 120
Warning: Division by zero in /home/content/16/6861716/html/Calculation.php
on line 124
Warning: Division by zero in /home/content/16/6861716/html/Calculation.php
on line 125
Warning: Division by zero in /home/content/16/6861716/h... 阅读全帖 |
|
g******0
发帖数: 1165 | 24 Wall Street Networking
Business - Investing
Description:
Inception: Feb 7th, 2007
Find over 100 links in this group to help you with jobs/internships,
Economics, Bloomberg tutorials, excel spreadsheets, fund manager interviews,
interview questions, learning about the industry (investment banking or
trading? You decide), developing contacts & learning how to make money in
the markets.
_______________
Wall Street Networking Fan Page
http://tinyurl.com/d3kszq
Blackberry Addicts group
http:/... 阅读全帖 |
|
i***z
发帖数: 7508 | 25 2010年，中国出口产品1, 577 billion $. GDP 5,930 billion$. 出口产品占据GDP的
26%。
US-China Trade Statistics and China's World Trade Statistics
Table 1: China's Trade with the United States, 2001-10 ($ billion)
Notes: *Calculated by USCBC. US exports reported on a free-alongside-ship
basis; imports on a general customs-value basis.
Source: US Department of Commerce; US International Trade Commission (ITC)
2001 2002 2003 2004 2005 2006 2007 2008
2009 2010
US exports 1... 阅读全帖 |
|
s**i
发帖数: 4448 | 26 到时候他有机会和欧洲那些mental calculator比赛一下就知道了。
德国那个mental calculator也被认为有genetic的原因。好像 usain bolt就是遗传天
赋加后天训练。
Rüdiger Gamm (born July 10, 1971) is a German "mental calculator". He is
known as the most spectacular mental athlete ever. He attained the ability
to mentally evaluate large arithmetic expressions at the age of 21. He can
also speak backwards, and calculate calendars. Featured on the Discovery
Channel program The Real Superhumans, he was examined by Allan Snyder, an
expert on savants, who conc... 阅读全帖 |
|
l*******4
发帖数: 3054 | 27 为什么和cars.com edmund.com的lease calculator月供能相差100多刀?
还有，以下这种方法靠谱么？
Lease Payment Estimating
You can calculate a "bottom-line lease" that represents the very best deal
you could get. If you get payments within $20 a month of this (in a 36-month
lease), you will have done well.
To calculate a bottom-line lease payment you will need several figures:
MSRP of the vehicle. Find this price on Edmunds.com.
The money factor. This is the interest rate the lease is based on. To get
this, call the dealer or ... 阅读全帖 |
|
n*********r
发帖数: 2493 | 28 来自主题: Automobile版 - 求查VIN 我正好睡不着，帮你看了一下
第二辆 2最好 vin 2G1WC5E30D1229976
1. 92分 平均是83-88.挺好，是出租车公司的两年车。
2013 Chevrolet Impala LTZ
many owners many owners
Calculated Owners: 2
Class: Mid Range Car - Standard
Engine: 3.6L V6 SIDI
Country of Assembly: Canada
Vehicle Age: 2 year(s)
Calculated Owners: 2
2. 93分，平均83-88.也是出租车公司的车
2013 Chevrolet Impala LTZ
One owner One owners
Calculated Owners: 1
Class: Mid Range Car - Standard
Engine: 3.6L V6 SIDI
Country of Assembly: Canada
Vehicle Age: 2 ye... 阅读全帖 |
|
s***0
发帖数: 1106 | 29 53分。
Your AutoCheck Vehicle History Report
2005 Toyota Camry Base / LE / SE / XLE
many owners many owners Calculated Owners: 3
Class: Mid Range Car - Standard
Engine: 2.4L I4 SFI
Country of Assembly: United States
Vehicle Age: 10 year(s)
Calculated Owners: 3
VIN: 4T1BE32K35U103645
Year: 2005
Make: Toyota
Model: Camry Base / LE / SE / XLE
Style/Body: Sedan 4D
This vehicle's AutoCheck Score
The AutoCheck Score is a summary of your vehicle's history. It lets ... 阅读全帖 |
|
s***0
发帖数: 1106 | 30 23分……小心
AutoCheck.com
Your AutoCheck Vehicle History Report
2003 Toyota Camry LE / SE / XLE
many owners many owners Calculated Owners: 6
Class: Mid Range Car - Standard
Engine: 2.4L I4 EFI
Country of Assembly: United States
Vehicle Age: 12 year(s)
Calculated Owners: 6
VIN: 4T1BE32K73U751048
Year: 2003
Make: Toyota
Model: Camry LE / SE / XLE
Style/Body: Sedan 4D
This vehicle's AutoCheck Score
The AutoCheck Score is a summary of your vehicle's history. It le... 阅读全帖 |
|
I*D
发帖数: 40035 | 31 "Disclaimer: Please remember that these calculators are for informational
and educational purposes only. The amount of child support a court will
order for any particular case may be different from the amount estimated by
the calculator.
For the most part, these calculators assume that all of the children at
issue will primarily live with one parent. They are not intended to estimate
child support for joint physical custody or split custody arrangements.
These calculators do not take into accoun... 阅读全帖 |
|
I*D
发帖数: 40035 | 32 "Disclaimer: Please remember that these calculators are for informational
and educational purposes only. The amount of child support a court will
order for any particular case may be different from the amount estimated by
the calculator.
For the most part, these calculators assume that all of the children at
issue will primarily live with one parent. They are not intended to estimate
child support for joint physical custody or split custody arrangements.
These calculators do not take into accoun... 阅读全帖 |
|
发帖数: 1 | 33 Please take 60 minutes to work on this and send it back to me when you are
done. The test must be done in C++ and you must do a recursive solution.
/**
* The Fibonacci sequence is Fn = Fn-1 + Fn-2. Seed values F0=0, F1=1.
* Example: 0+1=1, 1+1=2, 1+2=3, 2+3=5, 3+5=8, ...
* Write a program that calculates the Fibonacci sequence, and then returns
all primes up to the nth prime Fibonacci number, where n is an
* option passed in on the cmd line.
* Example: In the above calculation - prime_fib 3 -> 2... 阅读全帖 |
|
j*******0
发帖数: 347 | 34 You need to do the calculation by using mortgage calculator.
Basically, you need to pay back principle for either case. So you just
compare interest difference ( higher interest rate with shorter payoff
period and lower interest rate with longer payoff period).
If you are at the end of your payoff period, it does not make sense to do
refinance with a little rate reduction. If you are at the beginning of your
payoff period, it should do good to you. But this is just relatively quick
estimate. Cal... 阅读全帖 |
|
M*****8
发帖数: 17722 | 35
.............................
多数股票是在被打压的情况。
i.e. Bear Raid
*** NOTE: PRICE TARGETS & CALCULATIONS ARE APPROXIMATE ***
(Minimum Cash Unit is $1000. Simply multiply for large sums.)
FORECAST FOR TICKER SYMBOL: BKS AS OF 20111122 (YYYYMMDD)
CLOSING PRICE ON 20111122 was 17.9000
STOCK RATING: ESSENTIALLY NEUTRAL
Short-Term Price Potential is DOWN: -0.5348 (-3.00%)
Short-Term Price Target: 17.3652
At Price Target, profit is 29.8771 on $1000 investment. (+2.99%)
Close out >= half of your short pos... 阅读全帖 |
|
M*****8
发帖数: 17722 | 36
.............................
多数股票是在被打压的情况。
i.e. Bear Raid
*** NOTE: PRICE TARGETS & CALCULATIONS ARE APPROXIMATE ***
(Minimum Cash Unit is $1000. Simply multiply for large sums.)
FORECAST FOR TICKER SYMBOL: BKS AS OF 20111122 (YYYYMMDD)
CLOSING PRICE ON 20111122 was 17.9000
STOCK RATING: ESSENTIALLY NEUTRAL
Short-Term Price Potential is DOWN: -0.5348 (-3.00%)
Short-Term Price Target: 17.3652
At Price Target, profit is 29.8771 on $1000 investment. (+2.99%)
Close out >= half of your short pos... 阅读全帖 |
|
发帖数: 1 | 37 在thinkorswim中经常看到这个指标，以前没引起过注意，今天仔细看了一下还是可用
的指标：
What is the volume Index (VI) formula and how is it calculated?
The trade volume index (TVI) measures the amount of money flowing in and out
of a security or the market. The TVI depends on the direction of the
security and whether securities are accumulated or distributed. The TVI
generally uses a security's intraday price data.
To calculate the TVI, the minimum tick value of the security must be known.
Next, the change in price must be calculated... 阅读全帖 |
|
d******8
发帖数: 1972 | 38 New Predictions - Last Updated - 01 May 2011
http://us-non-immigrants.blogspot.com/2011/02/prediction-for-eb
China
Optimistic: 6/1/2007
Realistic: 3/8/2007
Worst : 1/1/2007
Here is the Prediction for EB2 Category cutoff date movement for Fiscal Year 2011. Basis for this prediction is simple calculations (see below) which is done based on available data i.e. visa statistics recently released for CY 2010, PERM data published by DOL for CY 2010, latest trend on Trackitt for EB2 c... 阅读全帖 |
|
a*****y
发帖数: 33185 | 39 这里得说明一下,这里的lose-lose是指婚姻关系没有实现,或者事后终结,并不是两个人
自己就过得不好.
比如两个人单过,过得都很好, 但是婚姻关系没了, 就婚姻关系而言这个也是lose-lose.
然后再来说calculating, 为什么说calculating程度越高,就越容易导致婚姻关系的
lose-lose: 因为calculating的本质导向的是让个体过的更好,而不是维持婚姻关系
这是一个基本的假设,你不同意可以提出异议.
所以如果婚姻关系在某段时间能让两个个体都满意,过得好,那么calculating会达到婚
姻关系建立,加强,也就是win-win的结果, 但是不幸的是,情况总是在不断发展变化的,
一时建立的关系往往不能保证两个个体总是都过得满意, recalculate总是有可能得出
终止婚姻关系比维持婚姻关系更能让两个个体过得满意的结果, 哪怕这已经考虑了念旧
,讲情义,有惰性等等.
所以如果就婚姻关系是否维持而言, 的确是不怎么calculating能维持的久.
但是这里我还是要强调一下,不calculating只保证了婚姻关系, 并不保证两个个体能过
的满意.... 阅读全帖 |
|
B******y
发帖数: 2255 | 40 回下这个。
Response:
1.The calculation of odds assumes that the protein molecule formed by chance
. However, biochemistry is not chance, making the calculated odds
meaningless. Biochemistry produces complex products, and the products
themselves interact in complex ways. For example, complex organic molecules
are observed to form in the conditions that exist in space, and it is
possible that they played a role in the formation of the first life (Spotts
2001).
是啊，任何一个100个氨基酸的长链都是极为复杂的complex product, ... 阅读全帖 |
|
O*******d
发帖数: 20343 | 41 说一下我怎么做的antialiase。 先把图形计算好，比最后的图像多出宽三列高三行。
图形是一个浮点数的点阵。 两个相邻的点之间的距离是一个单位。 然后用三次方程插
值。每个插值要用图形中4X4的值来计算。 在四个点组成的方格中均匀插入5X5=25个点
（单核机）或7X7=49个点（多核机），给每个插值赋予颜色，最后把一个方格中所有的
颜色平均，就是一个像素的颜色。
由于一组插值用的是同一套三次方程系数，所以写了一个class来做。 其实是一个
template。 做插值时，有两个套着的循环，分别在X方向移动和Y方向移动。 内循环是
在Y方向从上往下移动，这样每次移动一步，只需要计算最后一列的三次方程系数。下
边是我写的Cubic Interpolator. 是一个recursive template。For bicubic
interpolation, N = 2. 所有的重复计算都尽可能的避免了。 这个templete的计算
速度，在N==2时，是单独bicubic interpolation的速度的三倍。
template
class Cu... 阅读全帖 |
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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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c*****e
发帖数: 43 | 43 遇到一个仿真的问题，大致情况是这样的：在layout画了一个two-port network，里面
用ADS Momentum得到的s paramater 然后转化成z parameter.这个转化用matlab 的
function或ADS自带的stoz()都算过，结果是一致的。 然后我把这个layout转化成一个
component, 用于我的一个简单的电路图中。这个电路图里面，我测量两个port的电压
V1, V2，和电流I1, I2，然后为了验证，我带入Z-parameter运算，照理来说应该要V=Z
*I, 可是等式左右不相等，并不是符号不对，而是数值相差太多。
不知道问题出在哪里？
另外我询问了agilent support,他们给了我一段摘抄于他们knowledge center的话，如
下。可我还是不懂，这里说的意思是有两组不同的z-parameter吗？我只听说过open
circuit下算出来的z-parameters.不知道我哪里理解错了.麻烦看看，感谢大家了。
Why (Z11)s are different?
Issue
I have a two port n... 阅读全帖 |
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g***s
发帖数: 3811 | 44 有兴趣的PM我，这个是比较senior的职位，刚毕业的应该希望不大。
Position Description:
Looking for a senior developer to join the Equity Derivatives Scenarios team
. The Scenarios team is responsible for calculating overnight risk for the
front office, including: traders, risk managers and Strats. These
calculations are performed for all regions running 24/5. The calculation
include various Scenarios, PnL Attribution/PnL Explain, and bucketed Greeks
that are too compute intensive for real-time risk, as well as Mark Review
an... 阅读全帖 |
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z*******n
发帖数: 1034 | 45 手机F2P游戏的5种付费货币定价技巧
发布时间：2014-05-04 15:59:47 Tags：付费货币,定价技巧,最小定价,计算方法
作者：Wolfgang Graebner
移动平台的多数F2P游戏会出售数种付费货币：例如《Clash of Clans》中的宝石，《
Simpsons Tapped Out》中的炸面圈，《Game of War》中的金子等。我花了点时间分析
App Store上的32款游戏如何出售它们的付费货币，并从中找到了一些有趣的趋势和技
巧。
游戏
在我们切入正题之前，先看看我们所分析的32款游戏：
8 Ball Pool, Angry Birds Go!, Boom Beach, CastleVille Legends, Clash of
Clans, Clumsy Ninja, CSR Racing, Disco Zoo, Dungeon Keeper, Empire, Farm
Heroes Saga, Game of War, Hay Day, Hobbit: KoM, Jelly Splash, Juice Cubes,
Kingdoms at W... 阅读全帖 |
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s***i
发帖数: 6149 | 46 移动开发版鼓励大家发布自己原创作品，发布即奖励包子一枚，并收入原创列表。此后
每次版本更新在此发布都会奖励包子一枚。开源项目如提供有效源码链接即奖励双簧包。
* 列表排名不分先后
* 所有app store链接均经过shorten url处理
【Easy Calculator Free】
Author:
cincy
Description:
Easy Calculator is an easy to use calculator that can solve equations. With
one simple calculator, you can do simple calculation like a normal
calculator does, or solve equations with easy input.
Ver:1.0
Link:
http://goo.gl/1JOu7k
【I Know stars】
Author:
scorpin
Description:
* 1000+ most famous celebrity Stars
* Randomly find a... 阅读全帖 |
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t***h
发帖数: 5601 | 47 http://www.newsmth.net/bbscon.php?bid=1348&id=492844
发信人: FXG (错觉), 信区: NewExpress
标 题: [合集] 朝鲜族生二胎奖励5万,蒙古族生二胎奖励1万，大家怎么看
发信站: 水木社区 (Fri Dec 28 15:06:37 2012), 站内
☆─────────────────────────────────────☆
oBigeyes (雾里看花) 于 (Wed Dec 26 15:37:16 2012) 提到:
【 以下文字转载自 Stock 讨论区 】
发信人: shl (为了多巴胺), 信区: Stock
标 题: 朝鲜族生二胎奖励5万,蒙古族生二胎奖励1万，大家怎么看
发信站: 水木社区 (Wed Dec 26 15:30:44 2012), 站内
陈旗少数民族家庭生二胎奖１万元
发布者：Enhe 来源：呼伦贝尔日报
本报讯 （记者晓琦）户籍凡属陈旗，能够满足该旗有关生育二胎政策规定的少数民族
夫妇生第二胎者，旗政府将给予一次性奖励1万元。
年初出台的《陈巴尔虎旗关于鼓励少数民族政... 阅读全帖 |
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O*******d
发帖数: 20343 | 48 看这个长长的英语句子。这整段是一句话。
U.S. Patent No. 7,593,860
Career analysis method and system
Assignee: IBM
31. A process for integrating computing infrastructure, comprising
integrating computer-readable code into a computer system, wherein the
computer system comprises a computer readable medium, wherein said computer
usable medium comprises job related data, wherein said job related data
comprises a first specified job title and a first list comprising a first
plurality of required skills for said first sp... 阅读全帖 |
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