m****i
发帖数: 15 | 1 找工作期间在本版潜水两个月，收益良多，发一下最近面经和经验作为回馈。
本人背景：美国不错学校电子PHD即将毕业，专业是EDA做电路设计算法优化。因为EDA
已经是一个很稳定的工业，没什么太大的前景，随想转到前沿的tech公司。本专业只投
了一家现在最大的公司，拿到offer。别的投了Google, Facebook, Rocket fuel,
Twitter, Linkedin, Yahoo, Amazon, Box, Oracle. 除了box别的都找人refer了， 在
此感谢板上大哥们的热情帮忙. 除了GFR别的都没理我，可能背景差太大了。
因为之前是学算法的，mit算法书以前就看过两遍，基础还可以，前期8月份刷了遍
leetcode。然后9月初投出简历。两个星期刷Career cup 150， 最后面试期间一直查缺
补漏。到现在尘埃落定大概两个月。 最后GFR全挂，总结下惨痛经历：
1. Facebook电面
面试官做distributed cache infrastructure的，先问我最难的project，没怎么好好
准备过behavior，胡乱说了一通。但是因为做的是电... 阅读全帖 |
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m****i
发帖数: 15 | 2 找工作期间在本版潜水两个月，收益良多，发一下最近面经和经验作为回馈。
本人背景：美国不错学校电子PHD即将毕业，专业是EDA做电路设计算法优化。因为EDA
已经是一个很稳定的工业，没什么太大的前景，随想转到前沿的tech公司。本专业只投
了一家现在最大的公司，拿到offer。别的投了Google, Facebook, Rocket fuel,
Twitter, Linkedin, Yahoo, Amazon, Box, Oracle. 除了box别的都找人refer了， 在
此感谢板上大哥们的热情帮忙. 除了GFR别的都没理我，可能背景差太大了。
因为之前是学算法的，mit算法书以前就看过两遍，基础还可以，前期8月份刷了遍
leetcode。然后9月初投出简历。两个星期刷Career cup 150， 最后面试期间一直查缺
补漏。到现在尘埃落定大概两个月。 最后GFR全挂，总结下惨痛经历：
1. Facebook电面
面试官做distributed cache infrastructure的，先问我最难的project，没怎么好好
准备过behavior，胡乱说了一通。但是因为做的是电... 阅读全帖 |
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n********e
发帖数: 41 | 3 楼主 看到 你 isDiffByOne 函数就知道你必然要超时
Leetcode免费给你用 就别挑剔了。凡事要先从自身找问题
你那个测试不是大数据
真正的大数据在这里：
start = "nanny";
end = "aloud";
String[] d = {"ricky","grind","cubic","panic","lover","farce","gofer
","sales","flint","omens","lipid","briny","cloth","anted","slime","oaten","
harsh","touts","stoop","cabal","lazed","elton","skunk","nicer","pesky","
kusch","bused","kinda","tunis","enjoy","aches","prowl","babar","rooms","
burst","slush","pines","urine","pinky","bayed","mania","light","flare","
wares","wom... 阅读全帖 |
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f******h
发帖数: 45 | 4 也找工作了一段时间了，从版上学了很多，上周G家面完了，求个bless。
之前的一些都挂了，还在继续找其他的。等定下来之后一定发面经回报本版。
谢谢大家啦！！
1. http://www.mitbbs.com/article_t/JobHunting/32005597.html
1) Implement a simple calculator (+,-,*,/);
2) Implement "+1" for a large integer;
3) How to match Ads to users;
4) How to extract useful information from a forum webpage (list all
kinds of useful signal you can think of)
5) How to detect the duplicate HTML pages (large scale);
6) Find all the paths between two places on Google map;
7)... 阅读全帖 |
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f********w
发帖数: 10 | 5 Sorry again for no Chinese on the PC and thanks! This one looks correct to
me
A bit modification with a stupid 3D buffer, should be faster, a better (Java
) way might be using a custom class with modified hashCode... And we would
need to compare d and h, say we have 5 halves left, the probability we get a
half in the 10th day would be 0.
// starting from state w(hole) and h(alf), the probability we take a half
pill on day d
double halfProb(int w, int h, int d, double[][][] back) {
if (back[w][h]... 阅读全帖 |
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b*******w
发帖数: 56 | 6
wrapper
Cool. Could you elaborate on the majority voting? Choosing the value of more
than halve? |
|
|
h******2
发帖数: 102 | 8 Hi, 路客西, you are just like my son. He can use all excuses in the world to
support his arguements and never admits opinions for others might make more
sense in some cases.
If cutting a 12' board into 2 halves is your way of tackling the problem, I
am speechless. |
|
s**********o
发帖数: 14359 | 9 Chest of drawers to a bed
Materials: 4 drawer Malm x 2 and a saw
Description:
Moved house and needed a new single bed.
Removed the draws measured 20" from the top down to the base of the second
front cross piece.
Mark and saw in half....same again to the second set of draws.
Screw them all together make a new top (making the bed base) for the lower
halves add an 8" by 37" shelf to the bottom replace the draws and you have
lots of storage and a single bed base new mattress = a comfy single bed.
W... 阅读全帖 |
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u****q
发帖数: 24345 | 10 研究了半天。就准备下单了。最后发现HD有人review
After working with this product for 20 years I can say that it has
one big weakness. The debris (= small leaves, needles, etc) will
collect at the upper part of the guard. So unless you remove
(brushing/blowing does NOT do the trick) this debris, the lowest
layer of shingles has little or NO chance of drying out. Hence the
lifetime of these shingles is halved. So it does require regular
cleaning.
有有些犹豫不决了。 |
|
az
发帖数: 16686 | 11 http://www.whattoexpect.com/toddler/childhood-injuries/first-ai
First Aid for a Choking Child
The best way to help a choking child is to be prepared—and that means
enrolling in a CPR class (or a refresher course) so you'll know what to do
in case of an accident. But there are other steps you can learn so that you
know what to do—and how to act immediately if see your child choking.
How choking happens: It goes without saying that it’s a scary thing to see
a choking child. Usually, it happens whe... 阅读全帖 |
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h*********r
发帖数: 7786 | 12 【 以下文字转载自 mitOCEF 讨论区 】
发信人: airdragon77 (仍然自由自我永远高唱我歌), 信区: mitOCEF
标 题: 活动：跟OCEF一起做节日贺卡
发信站: BBS 未名空间站 (Fri Dec 7 12:40:12 2012, 美东)
我们会提供一些OCEF资助过的孩子的照片，大家给这些照片配上几句话或者是一首小诗
，中英文不限，用来制作节日贺卡。话/诗一要跟照片相关，二要内容健康，尽量感人
或者好玩；如果跟某个特定节日气氛符合 更好，不过不是必须。
相关照片可见以下链接：https://docs.google.com/folder/d/0B55M_
xU4iKHxMEl4ZWxXNUc5Y2s/edit
根目录下分为若干个小目录，分别跟ocef的各个资助项目相对应； 点击进入某个分目
录后，左上方有个“open folder”的按钮，点击就可进入照片浏览模式。这些照片大
部分是ocef的义工走访学校的时候拍下的、孩子们的各种喜怒哀乐 －－ 好吧，怒和哀
都不多，孩子们把自己最美最欢乐的一面都展现在镜头面前了。不过，也许这种逆境中
的欢笑更能打动人... 阅读全帖 |
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a*****g
发帖数: 19398 | 13 美国儿童的数学教育——How are our children doing in Math?
http://www.philly.com/philly/education/How_are_our_children_doi
摘要：
英语影响了孩子的最基本数学能力
“Our education system is not designed to create and shape a math brain.”
建议：
Teaching a math hierarchy from non-symbolic to symbolic to patterns and
relationships and ultimately to conceptual understandings.
正文：
Of 57 industrialized nations that participated in a 2011 Trends in
International Math and Science Study (TIMSS), United States fourth graders
ranked 11th pla... 阅读全帖 |
|
a*****g
发帖数: 19398 | 14 美国儿童的数学教育——How are our children doing in Math?
http://www.philly.com/philly/education/How_are_our_children_doi
摘要：
英语影响了孩子的最基本数学能力
“Our education system is not designed to create and shape a math brain.”
建议：
Teaching a math hierarchy from non-symbolic to symbolic to patterns and
relationships and ultimately to conceptual understandings.
正文：
Of 57 industrialized nations that participated in a 2011 Trends in
International Math and Science Study (TIMSS), United States fourth graders
ranked 11th pla... 阅读全帖 |
|
k******s
发帖数: 237 | 15 BRUNER的书说的很清楚. 简单一些 ,学会了没有, 学会多少 。能不能举一反三.
举个例子
BASE10术语天天挂在嘴上， 小学数学天天教。 天天吵“借位”应该说 borrow 还是
decompose。 我的意见是不用再吵，小孩学不会这个概念。 只有死记硬背。 给我孩子
找一个最简单的公式背下来应付考试。学数学，学的眼泪汪汪。我的意见慢慢学，找好
的途径学数学。不信， 做一下这道题
Ethiopian multiplication:A method of multiplying integers using only
addition, doubling, and halving.
http://rosettacode.org/wiki/Ethiopian_multiplication
你能想出Ethiopian multiplication 的道理吗？我想了好一会
关键在于是否真正理解BASE意思,BASE 10， BASE 2到底再讲什么。理解了BASE10 自然
就理解BASE 2， 一个是10，一个是2， 有多大差别。BASE 10 用1....9 表示数字 ,
BASE... 阅读全帖 |
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A***u
发帖数: 3714 | 16 5除以1/2，就是说：5除以2分之一。 （对不起， 我写不出除号）。
这个怎么Create Word Problem？ 我儿子是这么写的：
Jim need to have divide 5 footballs into half. How many halves would it
be?
这个对吗？谁能讲解一下阿，谢谢 |
|
c*******g
发帖数: 1996 | 17 好像walmart 2lb的8.8？
Planters Deluxe Mixed Nuts, 32.5-Ounce Tubs (Pack of 2) - $19.26
Planters Mixed Nuts With Pure Sea Salt, 56-Ounce Tin (Pack of 2) - $16.75
Planters Cashew Halves and Pieces, 46-Ounce Tins (Pack of 2) - $16.34
4lbs. Planters Deluxe Whole Cashews - (32oz x2) - $19.30
http://slickdeals.net/forums/showthread.php?t=2640373 |
|
s******4
发帖数: 1322 | 18 我喜欢吃他家的pecan halves
16oz原价11块多， J4U有的时候8块多，买个两袋再加些牛奶鸡蛋橙汁啥的就够了
4 off 40的时候就要开始囤纸了
5 off 50的时候我就拒绝用了。。。 |
|
p*e
发帖数: 429 | 19 有的没贴标签，大家买之前扫扫看，我这里下面几种75% off.
8oz or 9.2oz (bonus size) Planters Cashews Halves and Pieces
10oz Emerald Nuts Cocoa Roast Almonds
Planters Nutrition Wholesome Nut Mix
Planters Nutrition Energy Mix
还有某种塑料袋装的CVS牌子的Almond,cherry等混合的。 |
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o******6
发帖数: 9458 | 20 来自主题: PennySaver版 - 物价飞涨啊 Alberson's这周Planters Cashews Halves and Pieces是2.99/罐（must buy 4），用
上1 off 2 ip，10刀4罐，还算可以吧。 |
|
o**y
发帖数: 3065 | 21
1) 低效单位的人员下岗。上次是中小国企员工，这次应该是事业单位、底层公务员 --
没准广大城管们要悲剧了。
I think it's unlikely to increase jobless rate, otherwise there will be
social turnmoil soon.
2) 依靠经济高速发展来消化剥离的债务。上次是借进入WTO的时机高速发展加工出口贸
易。这次靠什么？没想明白。国际国内实体经济这么差，居然在这个时候处理地方债务
，中国的事情想不到啊。原来以为要起码拖3-5年以后呢。不管如何，既然要消化债务
，在宏观经济层面上，一定会：
The economy development is impossible to pay for the bailout in just 3
months. If China doesn't clean out the local government's debts soon, there
will be default risk. The question is how they will actually clean ... 阅读全帖 |
|
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n******n
发帖数: 12088 | 23 2-month, 50 to 26, almost halves.
why it? |
|
M*********r
发帖数: 50 | 24 From the recent 10Q, BAC's near future is rather grim. Two years after
purchasing Countrywide Financials and Merrill-Lynch and the global turmoil,
BAC's "home loan" portion shrank by 30% and its "Wealth Management" shrank
by 15%.
These assets are further reduced by the recent foreclosure class lawsuits, $
47 billion in alleged defectively underwritten mortgage bonds, etc. The
recent $10.6B write down as "Goodwill impairment" is only the tip of an
iceberg.
BAC's traditional banking profits are si... 阅读全帖 |
|
w*********s
发帖数: 2136 | 25 By Frank Tang and Aaron Pressman
NEW YORK/BOSTON | Tue May 17, 2011 12:31am BST
(Reuters) - Billionaire financier George Soros, who called gold "the
ultimate bubble," dumped almost his entire $800 million stake in bullion in
the first quarter, well before a commodities slump blamed partly on reports
he was liquidating his holdings.
Famed gold bull John Paulson held his ground, but Soros was joined in the
retreat by several other big names, including
Eric Mindich and Paul Touradji, according to 1... 阅读全帖 |
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s*******e
发帖数: 432 | 26 Your question does not have absolute answer since which investment is a best
choice will depends on the macro-economic situation. Under the current
situation with the largest 2(EU and US) economies have huge debt problem and
with the expectation that the world is going to another recession, Gold is
the best investment. Even agriculture will be a bad investment under the
current macro-economic situation, since with the recession coming, the
demand for agriculture product will contract(please refe... 阅读全帖 |
|
d******8
发帖数: 1972 | 27 Greek Prime Minister George Papandreou and opposition leader Antonis Samaras
have agreed on a new coalition government to approve a euro zone bailout
deal before elections, the office of the country's president said on Sunday.
----------------------------------------------------------------------------
----
The agreement came after the two leaders held talks with the president in an
effort to break a political deadlock and thrash out a deal for a national
unity government demanded by the coun... 阅读全帖 |
|
u**********n
发帖数: 8905 | 28 The bloodletting in shares of iron-ore miner Cliffs (CLF) isn't done,
contend Morgan Stanley and Credit Suisse as they slash price targets on the
stock and the former downgrades CLF to underweight. Shares had already
dropped 16% this month, and 44% in 2013, amid selling stock and
significantly cutting its dividend. Credit Suisse, already bearish and which
goes to $10 from $30, says, "Structural changes taking place in CLF's key
Great Lakes market...will compromise its pricing power and erode the... 阅读全帖 |
|
h*****8
发帖数: 4754 | 29 Kao, you should ask Tiger Son Sister.
I sold my 5 pathetic calls and still kept 3.
tomorrow it will halved.
To me, it is not a dip big enough. But nowadays, who knows.
You saw what TSLA has done.
I don't have any shares. |
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m*****u
发帖数: 1342 | 30 It's about 20% china including hong kong! per bloomberg. The stock almost
halved in last 3 days. Could be over-reacted.
Really, 50% sales came from China? Where is the source? |
|
o**o
发帖数: 3964 | 31 Temporary bias toward newborn actually helps recover more from the mother.
Since the strategy is partially funded by short sell WB, a high initial
price reduces the cost to set it up.
Personally I feel not comfortable net long WB, which is a losing platform
and the main reason SINA almost halved.
way |
|
K********s
发帖数: 6 | 32 CALGARY, Alberta, Jan 9 (Reuters) - Royal Dutch Shell will cut from 5 to 10
percent of the about 3,000 jobs at its Albian Sands mining project in
northern Alberta, a company spokesman said on Friday, but refrained from
connecting the move to plunging oil prices.
Spokesman Cameron Yost said the actual number of job reductions at the
Canadian operation had not yet been finalized, adding it would be "well
below" 10 percent.
The cuts were announced to Shell employees internally on Thursday.
"It's no... 阅读全帖 |
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q********u
发帖数: 15519 | 33 再转一个？
沙特石油部长说opec一家不愿意为提高油价承担责任？
OPEC won't bear burden of propping up oil price: Saudi minister
Sun Mar 22, 2015 4:29pm EDT
image
By Rania El Gamal, Reem Shamseddine and Andrew Torchia
RIYADH (Reuters) - OPEC will not take sole responsibility for propping up
the oil price, Saudi Arabia's oil minister said on Sunday, signaling the
world's top petroleum exporter is determined to ride out a market slump that
has roughly halved prices since last June.
Last November, Organization of the Petroleum Ex... 阅读全帖 |
|
S******6
发帖数: 3138 | 34 继续关注这个网站的讨论
（ZZ）
Could someone tell me what would happen if:
You buy 6000$ UWTI and prices of crude oil go up to 100$ in 6 months. What
would that decay actually do ?
permalink
[–]Drew0054OIL IS MY TRIGGER[S] 3 points 6 months ago
Grant you a yield far below $18k. I think it's assumed triple leverage gets
you at least close to 300%, and it does, but only intraday. Everyday
portfolio re-balancing happens.
I have no way to know for sure, but you'd be extremely lucky to pull 100-200
% in that case.... 阅读全帖 |
|
B******e
发帖数: 16928 | 35 I am curious when you bought. From August to now it is down almost 67% and I
think TZAw ill be more likely halved than doubled next year.
since
will |
|
P********y
发帖数: 4195 | 36 Bill James, in a blog post, says the numbers won’t work for Trump in a two-
person race. James is the inventor of what’s called sabermetrics, or the
use of advanced data to analyze baseball. “When you divide the public in
two and then divide the voters in one of those halves among five candidates
or more, a candidate can win by dominating the moron vote because it only
takes about one-seventh of the total population to take the ‘lead’ under
those circumstances. But when you’re talking about need... 阅读全帖 |
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S*********g
发帖数: 24893 | 37 超老的文章了
但是我觉得只要中国人，印度人，巴西人还要发展，就要铂金做汽车，搞化工
Catalytic-converter production in Shanghai: global demand for the units is
surging.Catalytic-converter production in Shanghai: global demand for the
units is surging.JOHNSON MATTHEY PLATINUM 2004
Lovers may adore platinum's silvery sheen in their favourite jewellery —
but at least they can switch to gold or silver if the price isn't right.
Chemical engineers wish they had the same option.
Thanks to their role in catalytic converters, platinum, palladium ... 阅读全帖 |
|
m********3
发帖数: 2125 | 38 sults with revenue and EPS beats. The big news from the quarter was the
accrued $2.7B EU antitrust fine, which shaved over $2.7B off operating
income, nearly halved net income to $3.5B, and reduced EPS from $8.90 to the
$5.01 that still beat consensus.
：估计不算欧盟罚款之前是$8以上的。
：但宣布罚款后他们已经跌过了。
：随便了，短期调整吧？ |
|
x*********n
发帖数: 28013 | 39 没人挖了，你要用怎么办？
挖得快了就要halving，产量减半
你说是骗局就是骗局，
但是你要用有啥办法
好像茅台酒420美金一瓶你也觉得不合算，但是42一瓶的你送领导不够气派怎么办 |
|
r*****e
发帖数: 7853 | 40 (Bloomberg) -- Tesla Inc. was cleared to begin delivering its Model 3 sedans
across Europe, according to Dutch vehicle authority RDW.
Deliveries should start in February and, as happened in the U.S., the first
sales in Europe will be for the Model 3 Long Range Battery variant,
according to Tesla.
Starting Model 3 deliveries in Europe is a key priority for Chief Executive
Officer Elon Musk. He’s pointed to sales of the sedan in Europe and China
as a main reason he isn’t concerned about any potent... 阅读全帖 |
|
s******g
发帖数: 654 | 41 Good point. It is easy. You simply file nanny tax and pay it with from W-2
and W-3. Pay 15.3% of your mother's payroll to the IRS on your form 1040.
Basically, the standard deduction for a dependent is the larger of the
following two numbers:
•$850, or
•the dependent's earned income plus $300, but not to exceed the
standard deduction for the dependent's filing status.
Have fun.
============================================================================
===
1.When you hire a babysitt... 阅读全帖 |
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s******g
发帖数: 654 | 42 Before you take childcare deduction, you need to file W-2 and W-3 for 2010 and pay FICA tax for your nanny. You can claim the nanny tax deduction on your form 1040 page 2 using Sch H. Also, her fed/state income tax withholding is your obligation. If the IRS cannot get the tax from her, then the IRS will ask you to pay.
Enjoy.
============================================================================
1.When you hire a babysitter or other household employee, make sure that
person can legally wo... 阅读全帖 |
|
k******e
发帖数: 8870 | 43 a review article from an open access no IF journal
Key words: Remission duration， etanercept dose halving
please pm me your cv with your official email,a list of your publications and a brief description of your research and review experience. I will recommend the first person who contacts me and whose background matches to that of the manuscript.
thanks. |
|
k******e
发帖数: 8870 | 44 a review article from an open access no IF journal
Key words: Remission duration， etanercept dose halving
please pm me your cv with your official email,a list of your publications and a brief description of your research and review experience. I will recommend the first person who contacts me and whose background matches to that of the manuscript.
thanks. |
|
t*********8
发帖数: 134 | 45 这个预测说到明年年底要到80 美分，不知靠谱不
Slump Strips Aussie Dollar of 'Poster Child' Status
The Australian dollar was served a double blow on Thursday, falling to its
lowest level against the U.S. dollar since 2010, on concerns around the U.S.
Federal Reserve scaling back the pace of stimulus and a downturn in key
trading partner China's manufacturing sector.
And strategists expect the commodity currency, which is the second worst-
performing this year after the Japanese yen, to head further south in the
months... 阅读全帖 |
|
c**i
发帖数: 6973 | 46 Taiwan stock index plunges 3.2 percent despite gov't efforts to boost
economy. Associated press, Sept. 11, 2008.
http://biz.yahoo.com/ap/080911/taiwan_markets.html?.v=1
The stimulus package includes "halv[ing] the securities trading tax for six
months." The cabinet alone makes the decision, without need of ratification
by Legislature.
My comment:
(1) When Pres. Chen Shui-bian renamed state-owned enterprises, airport or
Chiang Kai-shek Memorial, KMT blasted him for not seeking approval from
Legis |
|
m*******t
发帖数: 99 | 47 WEST LAFAYETTE, Indiana (AP) -- A team of Purdue University students
concocted a 156-step recipe for preparing a hamburger to win Saturday's
annual national Rube Goldberg Machine Contest.
Sharon Greenfield of the University at Buffalo watches her team's machine
assemble a hamburger.
This year's task was to assemble a burger consisting of no less than one
precooked meat patty, two vegetables and two condiments, sandwiched between
bun halves.
The victory by the 17-member Purdue Society of Professi |
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z****l
发帖数: 5282 | 48 I faxed a cover letter with my renewal form.
It's also stated in the renewal form that I may be eligible for NJM.
The only change in my policy is increase of liability from 35K to 100K.
Liability: 100K
Uninsured: 35K
PIP: 250K
Dedutible to collision: 1000 |
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z****l
发帖数: 5282 | 49 good driving history
your employer is a member of
New Jersey Business & Industry Association (NJBIA)
for more info, www.njm.com |
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y*e
发帖数: 9799 | 50 I didn't understand how come some guys say that they can't afford "high
maintenance" ladies when those ladies are paying for themselves, until one
day, a wise friend explained to me, "these guys expect their better halves
to earn an income to support the family..." so as we can see, it's not that
guys can't afford such self-sufficient ladies, it's more like, these guys
already have a plan on how to spend their wives' money... |
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