w***n 发帖数: 1519 | 1 As I said, "as you age and your investment horizon shortens, add a short-
term bond fund to average down the weighted average duration".
So, which part do you not understand?
Is it hard to find a fund with a long duration?
Is it hard to find a fund with a short duration?
Is it hard to find the allocation to the two and achieve whatever avg.
duration you desire?
Would it take more than 15 minutes per quarter/year to rebalance?
There are also, say, Guggenheim BulletShares funds, which does IMO exa... 阅读全帖 |
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u****t 发帖数: 795 | 2 Thank you very much for your informative advice!
I was told I am not an employee from the Pharmaceutical Company, instead I
am on the payroll of the recruiter's company. But I do not know how much the
recruiter will earn from my contract.
The contract is for 12 months. Can I ask them to shorten it to 6 months? |
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a**********s 发帖数: 588 | 3 I think you can say, you can start to learn related material to shorten the
learning curve. |
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f*********r 发帖数: 674 | 4 I think it's not good when you have gaps in your resume... that's why i try
to find a part time job to shorten the gap |
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S*******n 发帖数: 493 | 5 我说的是CPT 20个小时,on-CAMPUS employment 20个小时,一共40个小时。
Code of Federal Regulations Title 8 Aliens and Nationality Section 214
accessed at the GPO website shortened as http://bit.ly/caSYew
是这样写的"(on-campus)Employment authorized under this paragraph must not
exceed 20 hours a week while school is in session."
"Part-time off-campus employment authorized under this section is limited
to no more than twenty hours a week when school is in session."
但我从来没看到CFR哪里有写你不能鱼与熊掌兼得。学校国际学生办公室的人很强硬,
不肯让步。
我开始明白为什么老墨不肯 |
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m****e 发帖数: 139 | 6 it is probably better to move "hands-on experience" ahead of theoretical
knowledge if you are looking for an industry job (my field is not in Chem/
ChemE so if the common practice is to focus on theory ignore my suggestion).
you might want to shorten the paragraph a little bit and move all the
different fields (organic etc) into a short list immediately after the
paragraph (sort of like a "skills" section but still part of the
qualification)
experience
.
** |
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y******n 发帖数: 298 | 7 Yes, you can shorten it to any time length. Just call the international
student office. |
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i**********b 发帖数: 77 | 8 05/20 applied (started from program shortening)
05/27 sent out (approximate date)
06/07 receipt notice
07/19 "ordered production of your new card"
Office Location: Texas
给大家个参考。
什么时候拿到卡就不知道了。希望尽快吧。 |
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s*******s 发帖数: 5087 | 9 我I-20 shorten到7/30(phd论文也是7/30 deposit),新工作opt申请的9/1开始。8月
份就是grace period,本来打算出去玩的,可是现在phd老板还要我在实验室带学生干
活,他愿意当postdoc pay我一个月,可是ms我thesis deposit之后,opt开始之前没法
拿钱工作?如果他9/1再pay我8月工作的钱(我们系里一般也是9/1发上月的工资)可以
吗?理论上我9/1又有身份拿钱了。不知道这样操作合法吗?
谢谢! |
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f*********5 发帖数: 576 | 10 BTW,
sort->sort->sort...
it will not be O(1) space.
each time,you may shorten your array,i assume that by average
you need log2n times to finish
it may be considered as O(log2n) extra space.(for call stack)
an |
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h*******o 发帖数: 896 | 11 LZ你这个不是跟OPT有关,是你的letter of completion的问题
申请post-opt有两种一种是基于letter of completion一种是基于graduation,大多数
人都是基于graduation,那么就没有你这个问题。
letter of completion一旦生效就说明,你的学生状态已经结束,从16号开始你的
grace period就开始了。你要是12月毕业,现在让你申请letter of completion,你们学校iss真是太不厚道了!
给你一段我们学校iss对letter of completion的解释
Should I apply for a Letter of Completion from OGS?
In most cases, students should not apply for a Letter of Completion from OGS
, as it limits your time period to apply for and begin your OPT employment.
Regardless of y... 阅读全帖 |
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f******7 发帖数: 941 | 12 One more question,
Could I provide the background check report from my current employer to the HR of new company to shorten the check period? Will they accept it? |
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v***n 发帖数: 5085 | 14 yes you can but that will shorten your futuren OPT |
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g********t 发帖数: 17 | 15 Does money order help? I heard from OIS that using money order instead of
check helps shorten the processing time.
in |
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g*********s 发帖数: 1782 | 16 prolonged interviews not necessarily positive.
but significantly shorten interviews are negative for sure. |
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R***i 发帖数: 78 | 17 一天之内收到3封email,2据1offer
据我的是F,P,之前都发过面经
offer是A,电面也发过面经,搜我ID就知道了,看来发面经果然是攒人品的
手上还有NYC的某offer,但看来得从了A家了
A onsite面经如下,难度不大,造福后来同胞
LRU implementation
Integer to Roman number
Traffic junction simulation OOD + algorithm to shorten average wait time
Furniture store OOD
Max Sum in a subarray,这道题目居然就是我的bar raiser,我晕倒。。。
当然中午HM还有无数的behavior问题
明天下午有G的PM职位的面试。。。继续攒人品 |
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l*********y 发帖数: 142 | 18 Traffic junction simulation OOD + algorithm to shorten average wait time
请教这道题怎么回答? |
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l***o 发帖数: 208 | 19 现在的公司是一家印度的outsource company。
一个月前拿到了新公司的offer.之后我就去跟现在的公司确定last day. 公司规定是两
个月的notice period, if shorten, need to pay the company. 因为新公司急着要人
,所以我跟现在的公司商量并且确定了一个月的notice period, pay company one
month salary.之后我就去update 我的新公司,并且确定了那边的joining date.
就这样差不多过了3个多礼拜,上周拜三,我问hr, last day clearance 我需要做什
么。这时候,现在的公司才突然跟我讲,由于client 要求,公司要延长我的last day.
negotiate 了几天,我都是跟现在的公司说我最多可以延长一个礼拜(本来是打算休息
一下的).可是公司一直坚持至少两个礼拜。上个拜五,见了公司的sales,跟hr, 居然
一直声称要不然我extend 两个礼拜,要不然不给我做clearnace. 谈不拢,后来居然单
方面的去系统里面把我的last day ... 阅读全帖 |
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P**********c 发帖数: 3417 | 20 第3题应该是扫一遍吧,两个指针分别指向两个list, 如果碰到list1的,list1的++,
如果碰到list2的list2的++. 如果碰到不是当前list1 or list2的指针指向的则退出。
reference判断是不是一样应该判断他们的地址是不是一个?
第2题careercup上写程序的是有障碍的情况。一般情况只给了公式。这个是一般情况写程序吗?
第5题也是careercup上的原题。
第6题同样没看懂。URL shortening怎么跟cache, loading balancing什么联系上的?是说hashtable放在不同的机器上所以要考虑distributed system的问题么? |
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h******k 发帖数: 810 | 21 PixelClassic说的基本都对。
补充下:
3. 我开始说就是merge sort的变种,
bool isMerge(lista, listb, listm)
{
... ...
if ( lista.get(i) == listm.get(k) ) {
i++; k++;
} else if ( listb.get(j) == listm.get(k) ) {
j++; k++;
} else {
return false
}
结果被面试人教训了一顿。其实他期待的解法是从尾向头merge,一边merge一边删除
lista/listb/listm里面的元素。termination是listm.empty()。code可能漂亮
点,不过真不是唯一解法啊。
4. 要分d<0, 01情况。然后写binary search代码的时候,面试人说这样收敛
不够快,反复打断我。
6. bit.ly url shortening web service 就是:
1. 用户输入url,返回短的bit.ly url。比如:www.google.com,返回bit.ly/G。
2. ... 阅读全帖 |
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g*****k 发帖数: 623 | 22 我个人交得好像第3题不对。
请考虑这个例子。
lista: &A &C
listb: &A &D
listm: &A &D &A &C
明显listm是lista 和 listb 的valid merge。
但是你的code将会返回false
其实从后往前作也一样会有这样的问题。
应该用backtracking来解这题。
lista.get(i)==listb.get(j)==listm.get(k),
那么就是返回剩下的子数组匹配的问题。
lista[i+1..]
listb[j..]
listm[k+1..]
当如上子数组不匹配时,我们将检测如下子数组
lista[i..]
listb[j+1..]
listm[k+1..]
就是算法效率不高。
期待高人指点
PixelClassic说的基本都对。
补充下:
3. 我开始说就是merge sort的变种,
if ( lista.get(i) == listm.get(k) ) {
i++; k++;
} else if ( listb.get(j) == listm.get(k) ) {
j++; k++;
} else {
re... 阅读全帖 |
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S**I 发帖数: 15689 | 23 The lawyer is right, but you need to do something in case H-1B is not
approved by 10/1:
Q11. In recent years, employers have been able to file H-1B cap-subject
petitions after April 1, and have not always requested an October 1 start
date. However, some students’ OPT end dates were nevertheless shortened to
September 30, even though their H-1B employment would not begin until a
later date. What should the student do to correct this?
A11. The student should contact their DSO. The DSO may reque... 阅读全帖 |
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s***a 发帖数: 731 | 24 pre 和 post 是要申两次的。
我们学校允许答辩前用post-opt,只要修了所有的课,只剩答辩。
这种情况下学校会shorten I20到你的opt开始前一天。
我觉得每个学校情况不一样,有很多土政策,多了解才是。 |
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w*****2 发帖数: 3093 | 25 我和你的情况一模一样,12月答辩,明年5月毕业。
我已经申了OPT,还在等结果。学校把我的I20 shorten到12月25日,OPT 12月26日开始
,明年1月上班。
我估计你可以申请OPT了,不过最好咨询一下International office.
祝顺利! |
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s***a 发帖数: 731 | 26 我们学校的情况是,如果你是在这个学期答辩,可以选择答辩日或这学期最末一天作为
completion date。在申OPT的时候,你的I20会被shorten到completion date. 理论上
post-opt一定是在completion day之后生效的。如果你还要时间找工作,就尽量把
completion day 往后推点。 |
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B****S 发帖数: 597 | 27 (1)答辩时间和I-20的shorten到哪天没有关系,比如,我12月1号答辩,我申请OPT第
二年2月1号开始工作。 I-20的结束时间可以由我自己决定吗? 因为I-20结束后我就
不能工作,只能等到OPT卡申请到之后,才能开始工作。
(2)如果做2年以上postdoc,opt也就用完了。如果学校不给H1B,该当如何?只能回
国了。 |
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B**********e 发帖数: 322 | 28 去年12月毕业,同时i20截止。OPT从今年2月初开始,明年2月初过期。5月找到工作,
10月底提交H1B申请。今天给学校写邮件问起Cap Gap的事情,不料竟然被告知:
Please send me proof of the H1B filing right away. SEVIS has misapplied
the
Cap Gap in your situation and has actually SHORTENED your OPT in SEVIS
incorrectly to 09/30/2011. I need this information so that I can contact
the
SEVIS Help Desk to get this corrected.
请问这是谁的疏忽?结果很严重么?会不会拖延H1B审批的时间?今天我公司的主管还
问起这个事情。我不想由于H1B pending而无法上班,是不是必须要办加急了?
谢谢! |
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k*********6 发帖数: 738 | 31 Thank you very much! This is very helpful!
很惊
而采 |
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x*****n 发帖数: 195 | 33 搜了一下,发现自己先前的理解是错的,短连接不是压缩可逆的full url,而是生成
urld的url,是需要访问短链接服务商的service,在他们的db里还原的。新浪的做法有
点像你买的软件的s/n |
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C***U 发帖数: 2406 | 34 是的 人人用的是rrurl.cn
昨天才发现这个 |
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e****e 发帖数: 418 | 35 for 1, I don't think hashtable is needed. The goal is to get a shortened url
. So "long url -> hash number -> (62进制把数字转成字符)short url" is good
enough. |
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w**z 发帖数: 8232 | 36 二爷威武阿,走在大家前头阿。下一步该搞open source?
http://www.javaworld.com/javaworld/jw-03-2013/130314-on-becomin
Developer tip No. 1: Blog
Set up a blog, and post more than once a month. Do real research and make
sure you don't sound stupid. Seriously, learn to write. Do the stuff your
grade-school English teacher taught you: Create an outline, draw a narrative
, check the grammar and spelling. Then, with great sadness, simplify it and
shorten it to the point enough where someone scanning it will have an idea
of... 阅读全帖 |
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c***4 发帖数: 57 | 37 【 以下文字转载自 EE 讨论区 】
发信人: cxf54 (cxf54), 信区: EE
标 题: EE本科 CS master 电路设计 求内推
发信站: BBS 未名空间站 (Thu Apr 4 16:37:45 2013, 美东)
intel已经找到同学内推了
还投了broadcom和qualcomm的几个职位
求内推
主要经历
Power Gating QDI Stateless Systems
September 2010 – Present
Quantified reset timing assumption and proposed an algorithm to shorten the
wake-up latency of power-gated QDI systems
Simple Asynchronous Microprocess (SAM)
September 2011 – December 2011
Described SAM using Communicating Hardware Processes (CHP) and decomposed it
in... 阅读全帖 |
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Y**M 发帖数: 32 | 38 觉得有用一定要发包子噢
建议版主加精
Source:
http://www.uscis.gov/portal/site/uscis/menuitem.5af9bb95919f35e
内容:
Extension of Post-Completion Optional Practical Training (OPT) and F-1
Status for Eligible Students under the H-1B Cap-Gap Regulations
Questions and Answers
Introduction
These Questions & Answers address the automatic extension of F-1 student
status in the United States for certain students with pending or approved H-
1B petitions (indicating a request for change of status from F-1 to H-1B)
for an empl... 阅读全帖 |
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c******s 发帖数: 283 | 40 谢谢分享,真是长见识了,这个OPT申请什么奇怪的事情都有啊。
嗯,申OPT的时候program确实已经被shorten了,但是我想如果这个OPT被拒了,而且又
不能起死回生的话,应该会像没有申过OPT一样,可以申请延期I-20吧,然后我应该就
可以申请CPT了。否则的话,OPT被拒,我这学期又没有按时毕业的话,就不能在美国继
续读书拿到学位了吗? 当然这只是我的猜测,一切还要到周二和ISO确认后才清楚。
谢谢你的信息,有什么建议请继续提出,对我们非常有帮助。 |
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t****i 发帖数: 88 | 41 面试挺正规的, 算法 /coding/ design都有, 不过算法题以经典题目为主
电面 好像问的 这几个
1. 一个size N+1的array, 全是1...n 这些数字, 只有一个数字出现2次,其他都只
出现一次, 求重复那个数字
2. 如果这个array是sorted的,怎么找重复出现那个
3. 经典dp, 最长增长子序列
2和3要求写了code
onsite 见了大概5个人, 上午一个人,问跟tree相关的一些,我记得有找lowest
common ancestor, 还有一个基于BFS
的,好像是找0/1矩阵里面连通区那个题目
下午一个人问一个design题目,拿出泡泡龙游戏问大概怎么design, 主要集中在那些
各色泡泡用什么表示, 最后算法部分是针对 消同色泡泡 和 floating area怎么做
一个人问了一些跟我background有关的project design,然后让我做anagram set那个题
还有一个人是做infrastructure的,上来问我是做算法题还是architect题,貌似他准
备的算法题是URL shortening, 我因为不... 阅读全帖 |
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n*****o 发帖数: 849 | 42 post OPT申请的时候,你学校的ISS会shorten I20,就是说把你I20上面的program end
date提前到你计划中OPT开始的前一天,USCIS会按照这个调整后的end date以及ISS的
签字时间来看,而不是按照你的申请材料寄出时间来看
你现在就让ISS跟他们交涉吧,根据结果再决定是否要重新申请 |
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h********2 发帖数: 433 | 43 Hi, All,
It’s me again. We are happy to have a new open position. I posted hires
before and we did hire two nice Chinese colleagues from my posts. I hope we
have good luck here again. I also hope you the best luck. Please feel free
to forward it to your colleagues/friends.
Here are the job descriptions: Mechanical Engineer position in a top oil
field service company.
1. Develop new concepts on PDC bit cutting element or other down hole
tools.
2. Conduct mechanical designs using 3-D modelin... 阅读全帖 |
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r*****i 发帖数: 12 | 44 来自主题: JobHunting版 - FB 面经 上周去facebook onsite,昨天收到hr电话告知没过,把题贴出来跟大家分享一下吧
电面
1.判断一个树是bst
2.给一个含有节点的数组,每个节点指向数组其他节点,或者数组外的节点,判断这个
数组中的节点所构成的树是tree
Onsite
1.介绍background,各种讨论
2.一个有序数组被rotate过,判断rotate的距离。考虑无重复和有重复
3.设计题。设计一个shorten url的service。讨论包括design,scale,各方各面
4.N个数中拿出K个数的组合并打印出来
5.二叉树的Deserializing
面完之后感觉很好,聊的也都很开心,题也不难,答的也很顺利,昨天接到电话还是有
点失望,要move on了。
各位也都加油! |
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q********c 发帖数: 1774 | 45 包括前后端的系统设计教程,或tech blog,这个好像是个挺流行的面试设计题。 |
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f**********e 发帖数: 288 | 46 大家看看, 一晚上能做的出来吗? 我怎么觉得给一周时间差不多呀.
Create a URL shortening service that will transform long URLs into short
ones (think http://bit.ly)
The requirements:
* You should have an interface that users will input a long URL and get a
short URL
* Users can customize the short URL
* When a short URL is hit, redirect is executed
* There should be some sort of analytics/reports (e.g.: how many people
accessed a given short URL on a given date and from which page/referer)?
The constraints:
* Implement the sol... 阅读全帖 |
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u*****n 发帖数: 126 | 47 //1' Edit Distance
// cats //
// carts add 26*4 = 104
// cat deletion 3
// bats modification 78
// dict = [ "cat", "bat", "batt", "beetle" ]
// similar(string q) => words from dic that are <= 1 edit distance from q
// similar("bat") => ["cat", "bat", "batt"]
/*
Often, we want to encode raw IDs in our database by hiding them behind some
2-way decodeable hash. So, a URL which would have at one time been:
https://www.airbnb.com/rooms/848662
becomes
https://www.airbnb.com/rooms/kljJJ324hjkS_
We dec... 阅读全帖 |
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e***e 发帖数: 59 | 48 1. Design a LinkedIn Profile Server API that can be used by external vendors.
2. Develop a URL Shortener that can scale millions of traffic
诸位有什么idea?尤其是第一题? |
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d**z 发帖数: 3577 | 49 【 以下文字转载自 Military 讨论区 】
发信人: dmjz (东门虎西门豹), 信区: Military
标 题: 这网站有益了解三哥。能忽悠也是能力,不要小看。
发信站: BBS 未名空间站 (Sat Jul 5 14:24:44 2014, 美东)
以下网站链接有益了解三哥,忽悠能力绝不能小看。
米国早已在30年前就开始进入大忽悠的黄金时代。
米犹和三哥都擅长忽悠,一个主攻金融,一个主攻IT。
前者轻松从政府忽悠了几千亿,后者在IT攻企掠职。
其实米国不属于任何个人,但属于能窃企窃国的族裔。
在不久的将来,三哥将是唯一胆敢直接挑战米犹的族裔。
看不久前三哥对微软米犹老总可能退休的欢呼和雀跃,
就明白这是他们多年来努力和梦寐以求的最终胜利:
http://bit.ly/1seAbcj
(以后如果不想让人家轻易的回溯到军版的原帖,
就用个URL Shortener, 我用Bit.Ly。如上。)
我个人不想批评三哥什么,宁可多学习和多了解人家。
大家应该反省,为何米犹和三哥都能意在窃企窃国?
并且短时间内成功付诸实践,而老中连这概念都没有?
老中必须谦虚学习犹印的高效手段。... 阅读全帖 |
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g*****g 发帖数: 34805 | 50 公开资源还要防止被 scan就是搞笑,真要安全,应该是所有 url产生的 shorten url
互相独立,加密码。也不用算什么 hash. |
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