o***n
发帖数: 416 | 1 大家知道，我一向对滥用MAF这个用法很反感。跑步有进步就说是MAF的功劳，没进展就
是时间不够长，非常误导人。听起来跟轮子的说法很像。
Phil Maffetone的大书里的poster boy Mark Allen原来就可以跑5分多的pace，只是成
天那样跑，一直没进展。后来加了aerobic的训练，效果好了很多，这个对搞三项的最
重要。因为骑车下来，身体里glycogen储备已经不多了，这时候aerobic的能力就非常
重要。但不要忘记他的pace本来就很快，肌肉已经非常强。如果肌肉不强的只练
aerobic，跑马到后来不会撞墙但非常可能要抽筋，剩再多glycogen也没用。我个人认
为像鸵鸟那样的跟AP效果不一定好，strength 和speed不够，所以到后来容易出状况。
搞三项的话应该还有效，但估计也没时间每周慢慢晃80迈了。
顺便提一下，在Mark Allen的网站也不提MAF(MAF其实就是Phil根据自己的名字拼凑出
来的）。Allen还是叫maximum aerobic heart rate，科学多了。他的定义是这样的:
1. Take 180
2. Subtrac... 阅读全帖 |
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b***m
发帖数: 2112 | 2 可以超5-10，但是是有条件的，要评估自己的身体状况：
1）如果是多年不跑步，或者平时很少运动，最好不要超。很多时候冒进就是更大的退
步，或者说“不听专家言，吃亏在眼前”。
2）如果有心率不齐、血压偏高、BMI严重偏高、或者其他跟生活作息习惯有关的疾病（
也不算疾病，可以说是亚健康状态），最好不要超。
3）如果平时有抽烟、喝酒的习惯，最好不要超。
4）最后参考这篇文章：http://philmaffetone.com/180-formula/
The 180 Formula
To find your maximum aerobic training heart rate, there are two important
steps.
Subtract your age from 180.
Modify this number by selecting among the following categories the one that
best matches your fitness and health profile:
a) If you have or are recove... 阅读全帖 |
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d**********o
发帖数: 1321 | 3 第二次作业report
#+latex_class: cn-article
#+latex_header: \usepackage{CJKutf8}
#+latex_header: \begin{CJK}{UTF8}{gbsn}
#+latex_header: \lstset{language=c++,numbers=left,numberstyle=\tiny,
basicstyle=\ttfamily\small,tabsize=4,frame=none,escapeinside=``,
extendedchars=false,keywordstyle=\color{blue!70},commentstyle=\color{red!55!
green!55!blue!55!},rulesepcolor=\color{red!20!green!20!blue!20!}}
#+title: CS572 Project 2 Report
#+author: (me~~~)
#+begin_abstract
|---------------------------+------------... 阅读全帖 |
|
d**********o
发帖数: 1321 | 4 第二次作业report
#+latex_class: cn-article
#+latex_header: \usepackage{CJKutf8}
#+latex_header: \begin{CJK}{UTF8}{gbsn}
#+latex_header: \lstset{language=c++,numbers=left,numberstyle=\tiny,
basicstyle=\ttfamily\small,tabsize=4,frame=none,escapeinside=``,
extendedchars=false,keywordstyle=\color{blue!70},commentstyle=\color{red!55!
green!55!blue!55!},rulesepcolor=\color{red!20!green!20!blue!20!}}
#+title: CS572 Project 2 Report
#+author: (me~~~)
#+begin_abstract
|---------------------------+------------... 阅读全帖 |
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s*******s
发帖数: 5087 | 5 1) Pick a number between 1 and 9
2) Subtract 5
3) Multiply by 3
4) Square the number
5) Add the digits of that number together, for example, if you number is
83, you would add 8 and 3 and get 11.
6) If the resulting number is less than 5, add five, otherwise subtract 4
7) Multiply by 2
8) Subtract 6
9) Assign a letter to your number. A=1, B=2, C=3, D=4, E=5, etc
10) Pick a country that begins with your letter
11) Pick an animal that begins with the second letter from your country
12) think of t |
|
c*******e
发帖数: 514 | 6 4GB Dual Channel DDR3 SDRAM at 1066MHz - 4 DIMMs [subtract $250]
6GB Tri-Channel DDR3 SDRAM at 1066MHz - 6 DIMMs [subtract $150]
8GB Dual Channel DDR3 SDRAM at 1066MHz - 4 DIMMs [subtract $50]
Dell Recommended
9GB DDR3 SDRAM at 1066MHz - 6 DIMMs [Included in Price]
12GB Tri-Channel DDR3 SDRAM at 1066MHz - 6 DIMMs [add $150 or$5/month1]
24GB Tri-Channel DDR3 SDRAM at 1066MHz - 6 DIMMs [add $2,700 or $81/month1]
俺也不知道怎么配的。 3个3GB?? |
|
r*********2
发帖数: 108 | 7 原电脑坏了看了楼主的贴现在想买T440p了
通过www.oo.com点进去的链接：
http://shop.lenovo.com/perksoffer/us/en/laptops/thinkpad/t-seri
下面是官网的选择不知道哪一个选项能选成屏幕是用IPS？请帮忙看看，多谢您的回复！
Processor
ProcessorHelp me decide
Intel Core i3-4000M Processor (3MB Cache, 2.40GHz)[subtract $50.00]
Intel Core i5-4200M Processor (3MB Cache, up to 3.10GHz)
Intel Core i5-4300M Processor (3MB Cache, up to 3.30GHz) -vPro[add $55.00]
Intel Core i5-4330M Processor (3MB Cache, up to 3.50GHz)[add $105.00]
Intel Core i7-4700MQ Processor (6MB Cache, up to ... 阅读全帖 |
|
r*********2
发帖数: 108 | 8 想买T440P了，
这个是官网的选择不知道哪一个选项能选成屏幕是用IPS的？请帮忙看看，多谢您的回
复！
Processor
ProcessorHelp me decide
Intel Core i3-4000M Processor (3MB Cache, 2.40GHz)[subtract $50.00]
Intel Core i5-4200M Processor (3MB Cache, up to 3.10GHz)
Intel Core i5-4300M Processor (3MB Cache, up to 3.30GHz) -vPro[add $55.00]
Intel Core i5-4330M Processor (3MB Cache, up to 3.50GHz)[add $105.00]
Intel Core i7-4700MQ Processor (6MB Cache, up to 3.40GHz)[add $155.00]
Intel Core i7-4600M Processor (4MB Cache, up to 3.60GHz) -vPro[add $245.... 阅读全帖 |
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a*****g
发帖数: 19398 | 9 我一直说 common core 出的问题，现在终于有其他人出文章了
http://www.theatlantic.com/education/archive/2015/11/math-showi
Common Core-era rules that force kids to diagram their thought processes can
make the equations a lot more confusing than they need to be.
Rogelio V. Solis / AP
At a middle school in California, the state testing in math was underway via
the Smarter Balanced Assessment Consortium (SBAC) exam. A girl pointed to
the problem on the computer screen and asked “What do I do?” The proctor
read the instruc... 阅读全帖 |
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k***x
发帖数: 6799 | 10 在外州的工资需要交MD的州税么？看了一下iFile上这么说的：
Part-Year Residents
Your return must show all income reported on your federal return,
regardless of when or where earned. This income is your Adjusted Gross
Income (AGI), from line 37 of form 1040, line 21 of form 1040A or line 4
of form 1040EZ. However, you are permitted to subtract income received
when not a resident of Maryland. The subtraction can be taken by clicking
on Subtractions from Maryland income and entering the amount of income
during period of nonre... 阅读全帖 |
|
|
w*******r
发帖数: 7276 | 12 Dude, if you don't have kids in school, or your kids are in sh*tty school,
then just stop spreading rumors. My son's school are learning what you said
in second grade here in US. And they are learning fractions addition and
subtractions. Their requirement is 40 double digits addition/subtraction/
mulitplication questions in one minute. And his school is only ranked at 9 (
from 1 to 10) in CA. Don't YY anymore. |
|
m******r
发帖数: 6963 | 13 Donald Trump answers the question: What is 2+2?
"I have to say a lot of people have been asking this question. No, really. A
lot of people come up to me and they ask me. They say, "What's 2+2"? And I
tell them look, we know what 2+2 is. We've had almost eight years of the
worst kind of math you can imagine. Oh my god, I can't believe it. Addition
and subtraction of the 1s the 2s and the 3s. Its terrible. Its just terrible
. Look, if you want to know what 2+2 is, do you want to know what 2+2 is? ... 阅读全帖 |
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F***Q
发帖数: 6599 | 14 for $20k, i would buy a new one. chevy dealers are giving huge discount to
clear the 14/15 models, you should be able to get $10k of msrp easily.
for 14/15 volt with everything, 40k msrp, subtracting 10k dealer/chevy
discount, subtracting $7.5k federal credit (in MA, you get $2.5k rebate),
that gives you $20k+TTL.
once all 14/15 models are sold out, buying a used volt is a good option,
because of the minimal wearing of the drivetrain. |
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t*m
发帖数: 4414 | 15 Question:
“We'll the following income for 2013 (married file jointly): and $35K is
salary and $10K is qualified dividends; $5K is ordinary dividends; $60K is
capital gains ($20K is short term capital gain and $40K is long term). Say
the 10% tax bracket is at $17,850 and the 15% bracket is at $72,500, what is
the best way to estimate our taxes?”
I tried to answer this question as the following. Am I correct?
Salary + ST capital gain + Ordinary Div first. Then subtract our deductions
(itemized or ... 阅读全帖 |
|
r****m
发帖数: 1204 | 16 If the investment property has positive cash flow (and reasonable return),
then it's a good investment, it has nothing to do your primary residence's
mortgage.
Rental property's mortgage interest will be subtracted from your rental
income, usually after subtracting depreciation, your rental property will
result in a tax loss and help lower your AGI. |
|
a******7
发帖数: 106 | 17 about subtraction, a - b = a + (-b)
about multiplication, express b in binary, if the ith bit is 1, left shift
a
by i and add up. E.g b = 7 = (4+2+1), a * b = 4a + 2a + 1a.
about add, sum = a^b, carrier = a&b << 1, recursively add(sum, carrier)
until carrier == 0.
So subtraction is based on add, multiplication is based on add and shift. |
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x*******5
发帖数: 152 | 18 这个是我的题库，还有一些题没有coding，比如back of envelop计算，idea思考，等等
Column 4-5 Pearl (namespace Pearl)
64. Implement bitsort (Bitsort)
65 Find the k unique random integers from the range of [0,n-1] (STL, knuth,
swap, floyd) (generate_int_floyd; generate_int_swap; generate_int_knuth)
66. If memory is limited, using k-pass bitsort to sort integers (bitsort_
kpass)
67. Rotation of array (reverse, gcd, blockswap) (rotate; rotate2; rotate3)
68. Permutation of a string (without/with duplicates chars) (String::string_... 阅读全帖 |
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f*********2
发帖数: 25 | 19 We can use String to represent big integers.
(1) Write + operation.
Pay attention to two strings of different length and carry on digit.
(2) Write - operation.
First compare two strings to decide what the sign of the final result.
The longer length one is bigger. Of the same length strings, start from left
to right.
Pay attention to borrowers.
(3) Once we get +, write *.
For example
123 * 12 = 123 * 2 + 123 * 10.
where 123 * 2 means to add 123 twice and 123 * 10 to add 123 ten times.
(4) Write /... 阅读全帖 |
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r******9
发帖数: 566 | 20 一线刷题公司，比如FG Airbnb Netflix等，进去的绝对没有水货，题目做不出来就是
no hire 管你老印怎么吹牛，一个no hire你还想进？
二线公司，比如intuit，ebay pp walmartlab，虽然说是二线，但是比一线公司水平下
降100倍。 这些公司以ICC老印转正为主，fulltime老印面试也可以作弊，但是对国人
的要求确实会高一些，这就是二线公司双轨制存在的后果。版里说刷题只是国人坑国人
的说法，在二三线公司里面，确实成立，就是老印用来刁难对付国人的。因为他们自己
面试完全作弊。
作为拳皇派的创始人之一八神哥，用于承认自己刷题不自信，一直混迹于icc项目流老
印为主的二线公司，intuit ebay pp walmartlabs 楼主都呆过。现在还在这四家之一
任职。我就讲一个小小的例子来反映不刷题的二线公司比刷题的一线公司要差到哪里去：
有一天我们组里开会，最后几分钟大家开始扯淡。有一个老印开始吐槽: I just found
I'm really bad at subtraction. My son was in 4th grade and h... 阅读全帖 |
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t********n
发帖数: 1524 | 21 小家伙的妈妈在家里抱怨了好几次小家伙数学不敏感，目前完全无概念。今天在早上小
家伙吃饱喝足之后又要出去玩，外面风太大，于是扣留在家。看书架上有一本Calculus
，于是我跟小宝开玩笑“爸爸教你Calculus，好不好？”
“Calculus啊？好吧”
“嗯，爸爸这个就是跟讲故事一样的，很简单哦”我笑着说
“那你讲吧”
于是我滔滔不绝了“我们要学Calculus，先从数字number开始讲起，什么是number呢？”
小宝马上说“I can count， one, two, three, …… ten, eleven”
"答对了，这些都是numbers，好了，现在你已经知道什么是number。那我们就要开始学
习 how to operate numbers, 学习如何操作这些数"
“operate numbers呀？”
“嗯，第一个学的就是加法， addition，你重复一遍 addition”
“addition！什么是addition呢？”
“打个比方，举个列子，爸爸给你一个苹果，妈妈也给你一个苹果，你现在有几个苹果
了？”
“爸爸给一个妈妈给一个，我有两个苹果了，两个”
“答对... 阅读全帖 |
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t*******r
发帖数: 22634 | 22 七年级数学慢班得搞清 additive inverse 和 subtraction 的关系
http://www.corestandards.org/Math/Content/7/NS/A/1/c/
Understand subtraction of rational numbers as adding the additive inverse, p
– q = p + (-q). Show that the distance between two rational numbers on the
number line is the absolute value of their difference, and apply this
principle in real-world contexts. |
|
n***p
发帖数: 7668 | 23 我的看法如下：
标准数学用法，a+b, a-b, 读成 a plus b, a minus b.
add 和 subtract都是在描述性语言中出现，比如 add a and b, subtract b from a. |
|
k**b
发帖数: 476 | 24 A simple view:
We want to look for a general tendency from one interval
to another, i.e. after subtracting some un-usual occurrences.
Look at the interval, September-November, after subtracting
the bear market year, Y 2008, What will be your conclusion, in
terms of the statistical results ?
A probability that something may happen, except in the case
of extreme "bull" or "bear" market. |
|
c**c
发帖数: 47 | 25 Does your box 1 Gross wage already subtract that 2000 or 3000? Mine is in
box 14. I guess it does not matter where they put in w2 as long as your
gross wage already subtract that amount. |
|
x******u
发帖数: 2025 | 26 比如我2010年炒股gain $100，没有loss
先填"2010 Adjustment of Capital Gains and Losses 州-1040D" 表格
在part 1： short term capital gain and loss 填入股票交易明细，其中一列(D 列）
是Federal Gain from column of U.S. Scedule D, 于是我就把$100的gain填进去了，
最一列 （E 列）是gain from column D subject to 州 income tax，我认为这一项跟上
一列相同，所以填写的还是$100。
然后填写Schedule 1 （additions and subtractions)
在additions里，有一项要求填入州-1040D 的D列，
而在subtractions里，要求填入州-1040D 的E列，
由于这两列是一样的，
结果不加也不减
结论是：炒股对州税没有影响
真是这样吗，还是我填错了 |
|
B***6
发帖数: 787 | 27 填税表快有一周了，现在总算搞定了。
我的联邦税填得还是比较利索，问题主要出在加州州税上。这里跟大家分享一下，希望
对一些跟我一样困惑的XDJM有所帮助。不过我需要特别申明的是我也是一知半解，希望
高手能给更精确的解答：
我最开始３年是J１身份，所以一直可以免联邦税，这样一来，我的W２表的１和２都是
０。
在填州税５４０NR (short form)的时候，第１３行（Enter federal adjusted gross
income from Form 1040, line 37; Form 1040A, line 21; Form 1040EZ, line 4;
Form 1040NR, line 35; or Form 1040NR-EZ, line 10）是０。
第１４行(Unemployment compensation and military pay adjustment) 也是０。
这样一来第１７行 Adjusted gross income from all sources. Subtract line 14
from line 13应该也是０才成立。
第１８行Sta... 阅读全帖 |
|
k****o
发帖数: 728 | 28 Sorry I can't type Chinese currently. Based on the US-China treaty, we can
subtract $5000 from our annual wages shown on W-2 form. However, are we
also able to subtract $5000 from fellowship shown in 1042-S form? If so, my
"Total income exempt by a treaty from page 2, Item J(1)(e)" will be 5000*2=
10000? I'm not sure how it should work? $5000 will be taken away twice?
Thanks! |
|
t*m
发帖数: 4414 | 29 Question:
“We'll the following income for 2013 (married file jointly): and $35K is
salary and $10K is qualified dividends; $5K is ordinary dividends; $60K is
capital gains ($20K is short term capital gain and $40K is long term). Say
the 10% tax bracket is at $17,850 and the 15% bracket is at $72,500, what is
the best way to estimate our taxes?”
I tried to answer this question as the following. Am I correct?
Salary + ST capital gain + Ordinary Div first. Then subtract our deductions
(itemized or ... 阅读全帖 |
|
z******r
发帖数: 1245 | 30 sorry cannot type Chinese.
Copied a post from trackitt below:
----------------------------------------------------------
How to find out your current PERM status.
OK, let say your A number is A14281-12345
1. Find an approved case with an A number close to yours (I use DolStats.com
).
2. If the number found is smaller e.g. A14281-12340 then subtract this
number (last 5 digits) from yours and you get +5. If the number found is
larger e.g. A14281-12349 then subtracting this number from yours you ge... 阅读全帖 |
|
t*m
发帖数: 4414 | 31 Question:
“We'll the following income for 2013 (married file jointly): and $35K is
salary and $10K is qualified dividends; $5K is ordinary dividends; $60K is
capital gains ($20K is short term capital gain and $40K is long term). Say
the 10% tax bracket is at $17,850 and the 15% bracket is at $72,500, what is
the best way to estimate our taxes?”
I tried to answer this question as the following. Am I correct?
Salary + ST capital gain + Ordinary Div first. Then subtract our deductions
(itemized or ... 阅读全帖 |
|
b****b
发帖数: 665 | 32 今天买了一个房子，发现本来有4个bath, 但是 city assessment 只有2个
，就跑到town 里去查 permit, 发现4个bath 算是有plumbing permit, OK. 然后就傻
乎乎地跑到 Assessor office, 问可不可以将 assessment data 改成4个bath, staff
说可以，但是要涨 value, 每个 bath 1.5-2 万，我想了想还是要改。后来被告知房子
明年会基本按照买价的 95% 算 assessment value, 那么 assessment value会从 51万
涨到65万左右。 我心里一惊，吓坏了，这哪了得。 算下来 12.77X 65 万 /1000 = $
8300/年， 比以前多了1800/年. 每个月多了 $150.
我就随便查了一下 Lexington的一个房子的税， 那个房子比这个小一半， assessment
57万，但是要交 15.2X57万/1000 = $8900 的税。而且这个房子是烧油的，冬天据说
是每个月600-800 的油取暖的费用。
赶脚 property tax ra... 阅读全帖 |
|
T*R
发帖数: 36302 | 33 看你是什么身份，如果是享受5000免税额的F1，是不能ITEMIZED报税的。
An itemized deduction is an eligible expense that individual taxpayers in
the United States can report on their federal income tax returns in order to
decrease their taxable income.
Most taxpayers are allowed a choice between itemized deductions and the
standard deduction. After computing their adjusted gross income (AGI),
taxpayers can itemize their deductions (from a list of allowable items) and
subtract those itemized deductions (and any applicable pers... 阅读全帖 |
|
p**********u
发帖数: 15479 | 34 Often with a company like Tesla (NASDAQ: TSLA ) , guessing the earnings per
share in a report a month in advance of its release can be as difficult as
guessing the weather. There are so many rapidly changing metrics with this
company that it seems an overwhelming effort to keep up with all of them.
However, this time around Tesla has dropped enough specific clues that makes
estimating the earnings per share for its fourth quarter a fairly easy task.
Calculating earnings
In order to make a reaso... 阅读全帖 |
|
s*****a
发帖数: 1269 | 35
我在看俄勒冈的税率，bankrate上说
Oregon has three income tax rates: 5 percent, 7 percent and 9 percent.
Oregon taxpayers can subtract from their state taxable income some or all of
the federal tax they paid. More on Oregon taxes can be found in the tabbed
pages below.
居然9%的税率？好像隔壁华盛顿州都没有personal income tax，怎么差别这么多。不
过听说俄勒冈没有销售税，就算是像别的州5%的销售税，如果月光族的话，也差不多相
当于5%销售税加4%的州税，但是真的不鼓励大家存钱？
然后说Oregon taxpayers can subtract from their state taxable income some or
all of the federal tax they paid这个怎么理解？
谢谢啦 |
|
t*m
发帖数: 4414 | 36 Question:
“We'll the following income for 2013 (married file jointly): and $35K is
salary and $10K is qualified dividends; $5K is ordinary dividends; $60K is
capital gains ($20K is short term capital gain and $40K is long term). Say
the 10% tax bracket is at $17,850 and the 15% bracket is at $72,500, what is
the best way to estimate our taxes?”
I tried to answer this question as the following. Am I correct?
Salary + ST capital gain + Ordinary Div first. Then subtract our deductions
(itemized or ... 阅读全帖 |
|
v*******y
发帖数: 1586 | 37 How could you count if you subtract 30 points in each game of LAL's
postseasons and finals games?
SUBTRACT 30 POINTS IN EACH GAME
被打脸不要硬撑 |
|
F**********e
发帖数: 2135 | 38 1。住在Union Square附近比较方便。从机场坐BART半小时可以到达Powell站，下来就
在最繁华的Market St上，步行两三个街区到旅馆。晚上Union Square一带也比较热闹
，遇到一个Blues-Rock乐队卖艺，黑人主唱/吉他手技术强大五体投地。对了，BART自
动售票机设计得很古怪，机器不会自动站到站计算价格。比如买一张SFO到Powell的车
票，$5.35，如果正好有足够零钱也就罢了，否则的话，比如像我投了10块，就要按
Subtract $1, Subtract 10c若干次，再按打印车票。
2。交通上，第一天买一张一天的MUNI Passport，可以随便坐叮当车。叮当车上下坡的
时候非常好玩，而且有的司机打铃的节奏也很好听，嘿嘿。另外的好处是路线覆盖了普
通游览区，而且可以在街角随便跳上。不像普通公交，找车站经常导致多走路。第二天
以后可以买普通公交车票，$1.5，记住要转车证，三小时内免费任意坐车。
3。吃饭：三个地方个人认为不可不去。一是人人推荐的岭南小馆，用料讲究，火候正
好，味道确实不错；二是North Beach，Union/Columb |
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s*******u
发帖数: 1855 | 39 打算去cancun玩,找到一个package deal,但是要参加preview.也就是time sharing
presentation.
deal不错,奇怪的是,在term and condition中,说必须us citizen or 绿卡才可以
participate.这个我很confuse:这个participation是time share的资格,还是买这个
package deal的资格?
如果前者, 为什么不明说,在package deal页面讲明白,只有公民or绿卡才能买这个
package,而
是藏的很深,在一般人不会看的地方?如果是前者,我买了以后,会不会hotel检查我没有
绿卡就不让我
住或者改rate?
如果是后者,我不能participate这个time sharing program,是不是我就白白享受这个
package,而不用受"教育"?那岂非更好?
谁有这个经验,非常感谢!
最后是Terms and Conditions
Congratulations, as a qualified participant, and in appreciation... 阅读全帖 |
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g*****x
发帖数: 3283 | 40 自己去看irs官网，写得非常清楚：http://www.irs.gov/publications/p519/ch09.html
In most cases, you also will not need to report the income on your Form 1040
because the income will be exempt from U.S. tax under the treaty. However,
if the income has been reported as taxable income on a Form W-2, Form 1042-S
, Form 1099, or other information return, you should report it on the
appropriate line of Form 1040 (for example, line 7 in the case of wages or
salaries). Enter the amount for which treaty benefits are clai... 阅读全帖 |
|
g****g
发帖数: 1828 | 41 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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I***e
发帖数: 1136 | 42 He may have some valid points. But many times during this talk he said real
economic growth should be computed by taking the announced GDP figure and
subtract out inflation. That's not too great for someone who should know
that all GDP figures are already after inflation are subtracted.
Nominal GDP in China is actually much higher, about 15% now.
Not to disagree the entire point he is making, but this mistake is kind of
surprising. |
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h*****2
发帖数: 991 | 43 这是5年加减乘除的Common Core的标准，就是个很通行的标准，我看不出来有什么问题
。 要求理解多种解法。好正常。
Perform operations with multi-digit whole numbers and with decimals to
hundredths.
CCSS.MATH.CONTENT.5.NBT.B.5
Fluently multiply multi-digit whole numbers using the standard algorithm.
CCSS.MATH.CONTENT.5.NBT.B.6
Find whole-number quotients of whole numbers with up to four-digit dividends
and two-digit divisors, using strategies based on place value, the
properties of operations, and/or the relationship between multiplication and
divis... 阅读全帖 |
|
H********g
发帖数: 43926 | 44 【 以下文字转载自 Military 讨论区 】
发信人: manpower (cool), 信区: Military
标 题: The Trump Style
发信站: BBS 未名空间站 (Mon Oct 10 21:57:27 2016, 美东)
Donald Trump answers the question: What is 2+2?
"I have to say a lot of people have been asking this question. No, really. A
lot of people come up to me and they ask me. They say, "What's 2+2"? And I
tell them look, we know what 2+2 is. We've had almost eight years of the
worst kind of math you can imagine. Oh my god, I can't believe it. Addition
and subtraction of the ... 阅读全帖 |
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r****5
发帖数: 618 | 45 Given the car number and the original purchase price (values that will have
to be passed as parameters to the function), current market value will be
determined by taking the original purchase price, subtracting 5% of the
original price for each year old that the car is (based on
car_year in the CARS table) and subtracting an extra 1% of the original
price for each time the car needed a repair.
大家帮我看看我的出了什么问题? 谢谢
CREATE OR REPLACE FUNCTION Current_car_value(carnum IN cars.car_num%type,
pur_price... 阅读全帖 |
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b********r
发帖数: 2242 | 46 请问这三个无线网卡有什么区别？
IntIntel Dual Band Wireless 7260BN with Bluetooth 4.0[subtract $30.00]
TThinkPad Wireless 2 x 2 BGN with Bluetooth[subtract $30.00]
Intel Dual Band Wireless 7260AC with Bluetooth 4.0
7260AC为什么贵$30?
谢谢 |
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c*******e
发帖数: 290 | 47 List bigList = new ArrayList();
List smallList = new ArrayList()
List newList = ListUtils.subtract(bigList, smallList);
List[] samples = {bigList, newList};
后面两行同样的问题，都 warning 说没有 parametrized. 那个 subtract 是因为
ListUtils 里面只返回 raw type List. 最后那行是因为直接定义数组比较简洁。
这种情况，只有用 @SuppressWarnings 吗? |
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g*****g
发帖数: 34805 | 48 subtract should have parametric signature like
static List subtract()
The second one you can use
List[] |
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c*****t
发帖数: 1879 | 49 Interesting, I'd assume that you won't be given a 0 to subtract 1
right? Also, what about loop (0)? If loop (0) is skip, then -1
is quite easy. Using -1 module, pretty easy to do subtraction.
With loop (0), we can generate
if (expr == 0) stmt;
using
var v = 0; ++v;
loop (expr)
v = 0;
loop (v)
stmt;
Division is pretty easy with -1 module, and if stmt.
about |
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s*******o
发帖数: 392 | 50 刚开始看www.cplusplus.com上的tutorial文档，在73页写到了关于function pointer
的用
法，可是我录入后报错，希望大家帮忙看看
#include
using namespace std;
int addition (int a, int b)
{
return(a + b);
}
int subtraction (int a, int b)
{
return(a - b);
}
int operation(int x, int y, int (* functocall(int x, int y)))
{
int g;
g = (*functocall(x, y));
return(g);
}
int main()
{
int m;
int (*minus)(int, int) = subtraction;
m = operation(7 , 5, minus);
std::cout << m;
system("PAUSE");
re... 阅读全帖 |
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