N****n
发帖数: 294 | 1 Base on what Fang zhouzhi said, the title was determined in the morning that
day. Lets say it was at 9 am (give the committee 8.30am to 9 am to finalize
the title). And Han Renjun heard of the title at 9am. When did the writing
start? Lets assume 12pm because the committee had to go out to eat. So there
was a 3-hour window. Lets give Han Renjun one and a half hour to figure out
what to say and actually wrote down. There would have been one and half an
hour left for Han Han to memorize (including... 阅读全帖 |
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t******n
发帖数: 2939 | 2 ☆─────────────────────────────────────☆
xujianguo (南师附小六年级三班徐建国) 于 (Sun Jan 29 20:39:47 2012, 美东) 提到:
真无聊啊，笔迹是同一个人的，韩含早期写字的基础不错，但是后期出名之后练过字，
尤其是签名，那个"韩"字在被中窥人里还是稍为连笔的正楷，到了私奔里就是尚书山房
版文征明正草百家姓的行书版，我老也是常改字体耍库，尤其是高中阶段，没见韩父这
麽写过，说多了你们不懂；下面从逻辑上说
假设是韩父写的，这麽工整的字，1000字要写老半天，还不算写草稿的时间，别告诉我
韩父连草稿都没有落笔无错，这像是出去买早饭匆匆的偷偷的写出来的吗？匆匆写出来
的难道不会比较潦草马？有必要那么工整吗？连标题都抄好了，怕儿子不知道作弊的是
哪篇作文？唯一的解释是韩父早就决定让韩含直接交卷不要誊抄了，那是多么脑参的父亲
跟早餐一起夹带给考生，难道不是把稿纸对折又对折吗？韩含得多傻比能把满是折痕的
稿纸交上去？
反过来证明了韩含基本没有问题
☆──────────────────────────────────... 阅读全帖 |
|
t*******d
发帖数: 2570 | 3 交翻译作业 #62. 不用发包子了。欢迎指正。
“感动越来越多，就会变成行动”
问1：作为久居美国的国人，您如何看待中国的崛起，以及和基金会发展的历史联系？
OCEF的发展一直和国内的教育政策紧密相连。最开始在我们心中种下助学种子的是希望
工程，但身居海外的中国留学生没有参加的渠道，从而催生了OCEF的前身中国教育救援
基金会（SOS China Education Fund）。二十多年前，我们刚刚踏出国门。当时的中国
有很多贫困落后的地方，还有很多孩子因为交不起学费而上不了学。二十年来，中国经
济发展地很快。自2005开始，由于政府“两免一补”（“免杂费、免书本费、逐步补助
寄宿生生活费”）的不断落实，把农村的教育提升到了一个新的台阶，“上不起学”的
问题已在很大程度上得到改善。OCEF的发展方向也由此发生了转变。以前，我们都是以
帮助小学生、初中生，发放学费为主。“ 两免一补”逐渐实施以后，我们减少小学、
初中生的资助规模，同时充分利用我们现有的项目资源为孩子们提供“一揽子”的教育
支持，为孤儿和住校生提供生活费，建立图书室，开发教师项目，增加资助高中生，为
高中生提供学习以及生活... 阅读全帖 |
|
t*******d
发帖数: 2570 | 4 交翻译作业 #62. 不用发包子了。欢迎指正。
“感动越来越多，就会变成行动”
问1：作为久居美国的国人，您如何看待中国的崛起，以及和基金会发展的历史联系？
OCEF的发展一直和国内的教育政策紧密相连。最开始在我们心中种下助学种子的是希望
工程，但身居海外的中国留学生没有参加的渠道，从而催生了OCEF的前身中国教育救援
基金会（SOS China Education Fund）。二十多年前，我们刚刚踏出国门。当时的中国
有很多贫困落后的地方，还有很多孩子因为交不起学费而上不了学。二十年来，中国经
济发展地很快。自2005开始，由于政府“两免一补”（“免杂费、免书本费、逐步补助
寄宿生生活费”）的不断落实，把农村的教育提升到了一个新的台阶，“上不起学”的
问题已在很大程度上得到改善。OCEF的发展方向也由此发生了转变。以前，我们都是以
帮助小学生、初中生，发放学费为主。“ 两免一补”逐渐实施以后，我们减少小学、
初中生的资助规模，同时充分利用我们现有的项目资源为孩子们提供“一揽子”的教育
支持，为孤儿和住校生提供生活费，建立图书室，开发教师项目，增加资助高中生，为
高中生提供学习以及生活... 阅读全帖 |
|
m****a
发帖数: 9485 | 5 今早读我们教会的杂志，其中一篇是一对夫妇的见证，妻子35年前信了主，而丈夫35年
之后才信的。他们的感受经历究竟怎样？这告诉那些一方是基督徒，另一方不是基督徒
的夫妻，不能“同负一枙”也是暂时的，信主的一方应该怎样做呢？不信的一方也是能
改变的。永远不要放弃希望和良性积极的努力。
Never Give Up
By Al and Eva Fry
A husband and wife tell of their conversions to the gospel of Jesus
Christ—35 years apart.
Never Give Up
Her Story
For 35 years I hoped and waited for my husband to become a member of the
Church. Those long years were full of heartfelt prayers, but three prayers
in particular were memorable turning points in my experience... 阅读全帖 |
|
a********7
发帖数: 61 | 6 just took my step1 exam yesterday. my feeling about the real test is that
understanding of basic concepts is more important than memorizing test
points. same question they have a lot of ways to ask you, if you do not
understand the concept, you can not answer it correctly even you memorize
some points. agree with againstwind's viewpoint. so memorizing FA is
necessary, but understanding everywords and the concepts behind the texts is
more important. we have to know the ins and outs of every topic |
|
g*******l
发帖数: 58 | 7 this stands true for most of us, do it slow in the beginning and need to
understand, don't just simply memorize (although memorizing is very
important too.), so memorizing plus understand. And correlate back and forth
. if you can do this 3 times on biochemistry (by the way biochemistry is not
a thick part), then you will feel it is just so so.
At the end of the long dark tunnel, there is a bright, bright, and very
bright lamp standing there. But we need to go through this long dark tunnel
befor... 阅读全帖 |
|
d****y
发帖数: 2180 | 8 ☆─────────────────────────────────────☆
daisyy (daisy) 于 (Fri Aug 24 20:02:32 2012, 美东) 提到:
请大家把记录的笔记，感想放到这个帖子下面，以便于收精华区。
同时也保证你成为以后会议的VIP.谢谢！
☆─────────────────────────────────────☆
tangbutian (糖不甜) 于 (Fri Aug 24 20:05:20 2012, 美东) 提到:
感谢Emma和Daisy两人！以下经验为Emma和Daisy两人的个人经验，未必适用于每个人，
请大家结合自己情况来复习。
刚开始复习会觉得特别难，因为很多单词不认识，所以开始时不要定太大的目标，太
overwhelming，有些人可能需要超过一年，要做好打持久战的准备，但又不能拖的太久
。每个人学习方式不一样，有人看书派、有人做题派，只要找到合适自己的方式。最终
要学到看到FA每个词都有知道其背后的含义，毕业久、基础相对差的人需要看kaplan
notes打好基础，快速看一遍。题库尽量还是早点做，不... 阅读全帖 |
|
|
d****y
发帖数: 2180 | 9 ☆─────────────────────────────────────☆
daisyy (daisy) 于 (Sat Aug 25 19:05:50 2012, 美东) 提到:
☆─────────────────────────────────────☆
daisyy (daisy) 于 (Fri Aug 24 20:02:32 2012, 美东) 提到:
请大家把记录的笔记，感想放到这个帖子下面，以便于收精华区。
同时也保证你成为以后会议的VIP.谢谢！
☆─────────────────────────────────────☆
tangbutian (糖不甜) 于 (Fri Aug 24 20:05:20 2012, 美东) 提到:
感谢Emma和Daisy两人！以下经验为Emma和Daisy两人的个人经验，未必适用于每个人，
请大家结合自己情况来复习。
刚开始复习会觉得特别难，因为很多单词不认识，所以开始时不要定太大的目标，太
overwhelming，有些人可能需要超过一年，要做好打持久战的准备，但又不能拖的太久
。每个人学习方式不一样... 阅读全帖 |
|
d****y
发帖数: 2180 | 10 ☆─────────────────────────────────────☆
Alice2010 (Alice) 于 (Sun Sep 2 12:00:55 2012, 美东) 提到:
请今天座谈会记录笔记的同学把你的笔记都发到这个帖子下面。以便日后精华贴的整理
。非常感谢。
☆─────────────────────────────────────☆
TheCat (Cat) 于 (Sun Sep 2 13:44:30 2012, 美东) 提到:
沙发
1.research 和申请内科的关系
要提自己的research，不要大肆渲染，research 和内科没有直接关系,research做得好
，说明这个人有成功的素质，在别的领域也容易成功。
2.面试一定要强调自己的优点，以别人能接受的方式说出。
3国内一年两年的经历可以写residency,面试时再解释
4.PS 要写的安全，不要写太特殊的东西，自己的看法等等。引起别人不喜欢的可能要
远远大于出彩的可能性
5，怎么写喜欢某一个科，多写自己为了某科做了什么
6.内科prelim &cate不能同时申，外科... 阅读全帖 |
|
m******r
发帖数: 1904 | 11 ☆─────────────────────────────────────☆
hmis (hmis) 于 (Tue Mar 6 21:01:32 2012, 美东) 提到:
2012 的麦穗们，我们在一起！！！
一步又一步，一年又一年，经过多少眼泪辛酸，在家人的支持，朋友的陪伴下，我亲爱
的麦穗们终于走到了这一天。
我知道，下一周，是个谜底揭晓的日子；
我明白，你所经历的一切；
我了解，你现在的感受；
我愿意，为你祈祷！
亲爱的麦穗们，请你为2012的同学祈祷，希望今年又是一个丰收年！
2012的童孩们，即使在远离家人的地球这一端，你不孤单，你有我们热情的祈祷！
注：形式不限
可以写一句话，可以一首歌，或者一张图片。
☆─────────────────────────────────────☆
medwater (小麦) 于 (Tue Mar 6 21:06:53 2012, 美东) 提到:
祝愿你们心想事成！
☆─────────────────────────────────────☆
hmis (hmis) 于 (Tue Mar 6 21:0... 阅读全帖 |
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m******r
发帖数: 1904 | 12 ☆─────────────────────────────────────☆
medwater (小麦) 于 (Wed Aug 29 14:06:51 2012, 美东) 提到:
Time：Sunday（9/2/2012）EST 1PM-3PM
Where：webinar
Presenter：skyscorpio & tommyding
Topic: ERAS form and others
Limited space，1st come and 1st served.
Register here, please.
VIP from Emma's ERAS Q&A:
1. TheCat
2. mmmouse2010
3. meganli1998
4. spiritedpig
5. xiaoking
6. usmleg
7. memorize
请在这帖子下报名后到 webinar 注册，版务会根据报名的Mitbbs ID 批准，谢谢。
同样，注册了webinar的同学也赶紧在报名帖下报名。批准以报名帖先后顺序为准，谢
谢！
没有报名的，就算注册了webinar 也暂时不会批，见... 阅读全帖 |
|
m******r
发帖数: 1904 | 13 ☆─────────────────────────────────────☆
Alice2010 (Alice) 于 (Sun Sep 2 12:00:55 2012, 美东) 提到:
请今天座谈会记录笔记的同学把你的笔记都发到这个帖子下面。以便日后精华贴的整理
。非常感谢。
☆─────────────────────────────────────☆
TheCat (Cat) 于 (Sun Sep 2 13:44:30 2012, 美东) 提到:
沙发
1.research 和申请内科的关系
要提自己的research，不要大肆渲染，research 和内科没有直接关系,research做得好
，说明这个人有成功的素质，在别的领域也容易成功。
2.面试一定要强调自己的优点，以别人能接受的方式说出。
3国内一年两年的经历可以写residency,面试时再解释
4.PS 要写的安全，不要写太特殊的东西，自己的看法等等。引起别人不喜欢的可能要
远远大于出彩的可能性
5，怎么写喜欢某一个科，多写自己为了某科做了什么
6.内科prelim &cate不能同时申，外科... 阅读全帖 |
|
r**g
发帖数: 279 | 14 Sharon White:
学生对她的评语是：
6/13/05
SWEN 4432
Useless. Class deceptively listed as face to face, but is online only.
Required for CS degree, only taught by one professor, only offered via web.
Tests cover only randomly selected obscure items; memorization works but
critical thinking is out. I've gone to 5 different colleges and this is the
worst class I've ever taken, bar none.
4/7/05
SWEN 5233
Useless teacher. Expects tests to be taken at a certain time, during
business hours, even if you have a jo... 阅读全帖 |
|
l**t
发帖数: 6971 | 15 【 以下文字转载自 SanFrancisco 讨论区 】
发信人: lopt (好好学习天天向上), 信区: SanFrancisco
标 题: 韩国两家航空公司的飞机千万不能坐！
发信站: BBS 未名空间站 (Sat Jul 13 03:05:44 2013, 美东)
这个是我在Yahoo News的comments看到的。一个在韩国两家航空公司教了五年的美国飞
行教官写的。基本就是讲，这两家公司的飞行员普遍不具备基本飞行技能，训练和考试
偷奸耍滑。摔飞机才是正常的。这次旧金山机场趁天气好维修自动助降的仪器，韩亚飞
行员就原形毕露了。
=====================================================
After I retired from UAL as a Standards Captain on the –400, I got a job as
a simulator instructor working for Alteon (a Boeing subsidiary) at Asiana.
When I first got ther... 阅读全帖 |
|
D******e
发帖数: 11265 | 16 【 以下文字转载自 Stock 讨论区 】
发信人: lopt (好好学习天天向上), 信区: Stock
标 题: 韩国两家航空公司的飞机千万不能坐！ (转载)
发信站: BBS 未名空间站 (Sat Jul 13 03:06:23 2013, 美东)
发信人: lopt (好好学习天天向上), 信区: SanFrancisco
标 题: 韩国两家航空公司的飞机千万不能坐！
发信站: BBS 未名空间站 (Sat Jul 13 03:05:44 2013, 美东)
这个是我在Yahoo News的comments看到的。一个在韩国两家航空公司教了五年的美国飞
行教官写的。基本就是讲，这两家公司的飞行员普遍不具备基本飞行技能，训练和考试
偷奸耍滑。摔飞机才是正常的。这次旧金山机场趁天气好维修自动助降的仪器，韩亚飞
行员就原形毕露了。
=====================================================
After I retired from UAL as a Standards Captain on the –400, I got a job... 阅读全帖 |
|
z****0
发帖数: 3942 | 17 该文章很长，这里提供一个英文摘要和部分引文。
Ed. Note: Wesley Yang's piece, "Paper Tigers", presents fascinating insight
into the lives of Asian-Americans faced with life and career disappointment
after the diplomas, along with ways Asian-Americans are changing the game
to avoid these pitfalls, stemming from their values, upbringing, and
cultural norms. The take-aways are many, and we've selected only a few to
highlight in this venue. It's a recommended read in its entirety to
appreciate the full context and nuan... 阅读全帖 |
|
c*********d
发帖数: 9770 | 18 http://cn.nytimes.com/opinion/20150901/c01iht-edgao29/dual/
New York Times ChinaWhy Parrot Beijing’s Line?
By HELEN GAO September 1, 2015
鹦鹉学舌的中国式教育
高雨莘 BEIJING — In the spring of 1999, when I was in fifth grade, my
teacher at my Beijing elementary school gave me an assignment one day after
class. A week earlier, the North Atlantic Treaty Organization had bombed the
Chinese Embassy in Belgrade during the war in Kosovo, killing three Chinese
reporters. Washington called the attack an accident, wh... 阅读全帖 |
|
H***l
发帖数: 1936 | 19 【 以下文字转载自 USANews 讨论区 】
发信人: Hagel (Hagel), 信区: USANews
标 题: 肉膘4x复读机的录像来了
发信站: BBS 未名空间站 (Sun Feb 7 14:15:16 2016, 美东)
昨天晚上跟朋友大吃大喝，竟然错过了这么大的drama。
不过youtube真是好东西，能回放给大家看。
肉膘这小子先是在15"开背，
Let's dispel once and for all with the fiction that Barack Obama doesn't
know what he's doing, he knows exactly what he's doing.....
等Crhistie反驳他， 说他列为自己成就的一个ACT，根本都没去投票，that's not
leadership, that's truancy（全场鼓掌）之后，肉膘先是反击说Christie治理下新洲
credit rating被降级九次之多，然后再次开背，2'40"
Let's dispel the fiction that Barack Oba... 阅读全帖 |
|
l*y
发帖数: 21010 | 20 FEATURES
SONGS
VIDEOS
LISTS
EMAIL
SHARE
TWEET
PIN IT
REDDIT
Neil Young: “Fuck You, Donald Trump”
Chris DeVille @chrisdeville | 4:59 pm
EMAIL
SHARE
TWEET
PIN IT
REDDIT
Neil Young
CREDIT: Ross Gilmore/Redferns
Neil Young, a fervent Bernie Sanders supporter, has not been fond of Donald
Trump using his song “Rockin’ In The Free World” at campaign events. Last
year Young asked Trump to stop using the song and issued a statement
explaining his opposition to the Republican candidate. That inspired Trum... 阅读全帖 |
|
z**********e
发帖数: 22064 | 21 Why Parrot Beijing’s Line?
By HELEN GAO September 1, 2015
鹦鹉学舌的中国式教育
高雨莘
BEIJING — In the spring of 1999, when I was in fifth grade, my teacher at
my Beijing
elementary school gave me an assignment one day after class. A week earlier,
the North
Atlantic Treaty Organization had bombed the Chinese Embassy in Belgrade
during the war
in Kosovo, killing three Chinese reporters. Washington called the attack an
accident, while
the Chinese public believed it to be a deliberate provocation. I was to
writ... 阅读全帖 |
|
l****z
发帖数: 29846 | 22 On Labor Day, 1980, Jimmy Carter’s presidential re-election campaign was
ahead by 4 points. On November 4, 1980, the incumbent lost by 10 points. As
I learned firsthand back then, a lot can happen in two months.
Today, as the RealClearPolitics average shows Mitt Romney down by less than
a point in his White House bid, the challenger needs “the fierce urgency of
now,” to borrow a phrase often used by Barack Obama in 2008--although he
hasn’t used it much since. Ronald Reagan had that sense of ur... 阅读全帖 |
|
l****z
发帖数: 29846 | 23 Chris Christie launched his expected attack against Sen. Marco Rubio (R-FL)
during the ABC News debate this evening, pointing out that the freshman
senator does not have the experience necessary to be president.
Christie knocked Rubio off script when he tried to parry his attacks with
talking points that he obviously prepared in advance.
The fight was set up by debate moderators, after Rubio was asked if he had
enough experience to run for president, citing Christie’s attack.
Rubio responded tha... 阅读全帖 |
|
H***l
发帖数: 1936 | 24 昨天晚上跟朋友大吃大喝，竟然错过了这么大的drama。
不过youtube真是好东西，能回放给大家看。
肉膘这小子先是在15"开背，
Let's dispel once and for all with the fiction that Barack Obama doesn't
know what he's doing, he knows exactly what he's doing.....
等Crhistie反驳他， 说他列为自己成就的一个ACT，根本都没去投票，that's not
leadership, that's truancy（全场鼓掌）之后，肉膘先是反击说Christie治理下新洲
credit rating被降级九次之多，然后再次开背，2'40"
Let's dispel the fiction that Barack Obama doesn't know what he's doing, he
knows exactly what he's doing.....
胖州长阻止了主持人要move on的意图。反击肉膘总是先是说一堆incorrect,
imcompl... 阅读全帖 |
|
u****n
发帖数: 7521 | 25 How America Can Rise Again
Is America going to hell? After a year of economic calamity that many fear has sent us into irreversible decline, the author finds reassurance in the peculiarly American cycle of crisis and renewal, and in the continuing strength of the forces that have made the country great: our university system, our receptiveness to immigration, our culture of innovation. In most significant ways, the U.S. remains the envy of the world. But here’s the alarming problem: our governin... 阅读全帖 |
|
a******o
发帖数: 16625 | 26 【 以下文字转载自 SanFrancisco 讨论区 】
发信人: lopt (好好学习天天向上), 信区: SanFrancisco
标 题: 韩国两家航空公司的飞机千万不能坐！
发信站: BBS 未名空间站 (Sat Jul 13 03:05:44 2013, 美东)
这个是我在Yahoo News的comments看到的。一个在韩国两家航空公司教了五年的美国飞
行教官写的。基本就是讲，这两家公司的飞行员普遍不具备基本飞行技能，训练和考试
偷奸耍滑。摔飞机才是正常的。这次旧金山机场趁天气好维修自动助降的仪器，韩亚飞
行员就原形毕露了。
=====================================================
After I retired from UAL as a Standards Captain on the –400, I got a job as
a simulator instructor working for Alteon (a Boeing subsidiary) at Asiana.
When I first got ther... 阅读全帖 |
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a******e
发帖数: 5411 | 27 memorize plate numbers.....
i bet you can't memorize any |
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l***d
发帖数: 14 | 28 这个咋样？
2014 Volvo XC90 3.2
MSRP: $48,225
Your Total Savings: $4,334
Your Price: $43,891*
Vehicle Options and Description
1 Child safety seat
In-Dash single CD player
1st, 2nd and 3rd row head airbags
Independent front suspension classification
3rd Row Head Room: 35.5"
Independent rear suspension
3rd Row Hip Room: 44.5"
Instrumentation: Low fuel level
3rd Row Leg Room: 30.1"
Interior air filtration
3rd Row Shoulder Room: 54.1"
Leather sea... 阅读全帖 |
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发帖数: 1 | 29
Download pdf published by SfN (Chapter from 'The History of Neuroscience in
Autobiography, Volume 8' edited by Larry R. Squire)
Yuh-Nung Jan's CV
Lily Jan's CV
Yuh-Nung Jan and Lily Jan
Birth
Family History and Growing Up
National Taiwan University
The Hiking Trip to Shitou in the Spring of 1967
Graduate School Application
Graduate Study at Caltech (1968锟974)
Seymour Benzer Lab (1974锟977)
Steve Kuffler锟絪 Lab at H... 阅读全帖 |
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l****t
发帖数: 36289 | 30 （zz）
1 [ILspiderlily 于 2011-05-30 17:50:10 提到] [FROM: 218.186.]
Babe,
也许你真的不完全明白我对你的情义有多深，也不完全了解你对我有多重要。或许是你
一直在逃避，不敢相信我是对你付出这样的感情，我能为你这样的努力。我说过我想和
你一起建立我们的家。对我来说，这是一个多么serious的promise。而我也已经给了这
个promise。
记得你最初发的简讯给我,"I think I might be jealous of the girl you will
marry in the future, but I think I will be happy for you if you will find a
soulmate."
Why do you resist believing that you are that girl for me? You bring out the
best, the most tender side of me. And you also make me feel so vulner... 阅读全帖 |
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t****a
发帖数: 1212 | 31 memorize仍然是递归，递归就需要将push pop局部变量，这应该是变慢的重要原因吧。
另外memorize有stackoverflow的风险。JVM上似乎1W层就挂了。
由于会记住所有的调用，memroize还会吃掉大量的内存，可能造成out of memory。迭
代的方法可以自己选择保留什么变量所以没有这个问题。 |
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n******n
发帖数: 567 | 32 lz在一楼提到了三种方法: tail call, memorization, iteration(典型DP解法？)
我不明白LZ的问题，你是说想执着的‘放弃典型DP的方法’来找一种方法专门把‘任何
递归化成尾递归’？那这种方法即使存在，尾递归在stack上面的操作也不可能比典型
DP解法更优。那么这么做的唯一原因就是写成尾递归编码更方便（memorization如果想
优化所用到的比tail call多用的内存，还是可以替代掉）。但对于f(x) = g(f(x-1),.
..,f(1))，和多函数互相调用的情况，好像能否存在转化成tail call要和g的具体函数
有关？还是对于2和3这种情况根本就转化不了？但不论怎么样，在代码方面也看不出比
典型DP解法简单。。。。 |
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t****a
发帖数: 1212 | 33 memorize仍然是递归，递归就需要将push pop局部变量，这应该是变慢的重要原因吧。
另外memorize有stackoverflow的风险。JVM上似乎1W层就挂了。
由于会记住所有的调用，memroize还会吃掉大量的内存，可能造成out of memory。迭
代的方法可以自己选择保留什么变量所以没有这个问题。 |
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n******n
发帖数: 567 | 34 lz在一楼提到了三种方法: tail call, memorization, iteration(典型DP解法？)
我不明白LZ的问题，你是说想执着的‘放弃典型DP的方法’来找一种方法专门把‘任何
递归化成尾递归’？那这种方法即使存在，尾递归在stack上面的操作也不可能比典型
DP解法更优。那么这么做的唯一原因就是写成尾递归编码更方便（memorization如果想
优化所用到的比tail call多用的内存，还是可以替代掉）。但对于f(x) = g(f(x-1),.
..,f(1))，和多函数互相调用的情况，好像能否存在转化成tail call要和g的具体函数
有关？还是对于2和3这种情况根本就转化不了？但不论怎么样，在代码方面也看不出比
典型DP解法简单。。。。 |
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e*******o
发帖数: 4654 | 35 跟memorize 啥区别？
我知道memorize，不知到DP
谢谢。 |
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d***n
发帖数: 832 | 36 backtracking/DFS加memorization是怎么做的
哪位能不能贴一下code，最好在leetcode解法基础上加memorization的
//我手上只有backtracking的解法和DP的解法 |
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e******k
发帖数: 97 | 37 诸位，
我知道Expedia有个UI DEV 职位。感兴趣的给我私信，我可以推荐。
介绍如下：
Software Developer – UI / Javascript
When travelling, often the most memorable parts of the entire experience are
the activities… the helicopter tour of an active volcano, the ride-along
with a NASCAR driver on a world-class race track or the day spent at an
adventure park with your entire family. We facilitate memorable experiences
just like these (and many, many more) for our customers by providing them
with ideas and offers that are tailored to ... 阅读全帖 |
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s*****r
发帖数: 1032 | 38 There are kids who are mathematically inclined. They will benefit the
most from the learning style you and I like. There are also kids who are
not but are really good at memorization. To them, the memorization of 口
诀 might happen first and through its application deeper understanding
follows at a a later stage.
I feel like that you and I agree on most of the points but somehow the
communication here is not as smooth as I would wish for. Maybe I should
use Chinese instead of English despite t... 阅读全帖 |
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B******1
发帖数: 9094 | 39 Good question.
I am a chemist by training. When James was young, I was still a hard-working
medicinal chemist in San Diego. Occasionally I took him with me when I ran
some extra experiments in the lab. Of course, I would not let him roaming
around in the DANGEROUS chemistry lab, where even the air was potentially
toxic! Therefore, I would leave him in my office, where I posted a Periodic
Table on the wall. Since James was an early reader and he was bored sitting
on my chair, he started memorizin... 阅读全帖 |
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r*g
发帖数: 3159 | 40 最后一段有意思。
这个不算是贬珠算。是贬那个人而已。
"the cube root of 27 is 3 ..."
He picks up his abacus: zzzzzzzzzzzzzzz— "Oh yes," he says.
I realized something: he doesn't know numbers. With the abacus, you don't
have to memorize a lot of arithmetic combinations; all you have to do is to
learn to push the little beads up and down. You don't have to memorize 9+7=
16; you just know that when you add 9, you push a ten's bead up and pull a
one's bead down. So we're slower at basic arithmetic, but we know numbers. |
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y*******4
发帖数: 380 | 41 WORKING MEMORY也不是死记硬背来的，还是靠理解学习得来的。死记硬背的知识只能是
短期记忆，就算把整本医学的书背下来（先不说不了解的记忆有多难，要花多少时间）
，对再读其他不同领域的医学文章还是没有帮助的。
总结，WORKING MEMORY COMES FROM LEARNING, NOT MEMORIZING. THEREFORE,
CHUNKING WHILE READING DOES NOT APPLY TO HARD MEMORIZATION!
and
。 |
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z****0
发帖数: 3942 | 42 Ed. Note: Wesley Yang's piece, "Paper Tigers", presents fascinating insight
into the lives of Asian-Americans faced with life and career disappointment
after the diplomas, along with ways Asian-Americans are changing the game
to avoid these pitfalls, stemming from their values, upbringing, and
cultural norms. The take-aways are many, and we've selected only a few to
highlight in this venue. It's a recommended read in its entirety to
appreciate the full context and nuances.
......
Sometimes I... 阅读全帖 |
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t*******r
发帖数: 22634 | 43 这是一个很好的 question，但这 “USMC 型” 也是一个极其复杂的战术。
所以我下面的解释也稍微有点罗嗦：
首先，任何记忆都需要 repetition，也不能避免 repetition。而对于
surface/static knowledge 而言，dog training 也确实是效率最高的
repetition 的方式。
然后，在这个 “日不落帝国型” vs “UMSC型” 的比喻里，如果我们把
“占领(occupy)” 和 “记忆(memorize)” 对应起来的，那么 “日不落帝国型”
有最大量的 “占领(occupy)”，对应于需要最大量的 “记忆(memorize)”。
但是另一方面，“日不落帝国型” 基本都是占了地不挪窝的，因此对 knowledge
的需求更接近于 surface/static knowledge，因此 dog training 对
“日不落帝国型” 也是最最有效的。
而对于 “USMC 型” 而言，其宗旨是 “我不占领，但我三天内到达”，对应于
“acquire / process knowledge on-demand within req... 阅读全帖 |
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t******l
发帖数: 10908 | 44 [quote from wiki]
Pitch memory related to musical context
While very few people have the ability to name a pitch with no external
reference, pitch memory can be activated by repeated exposure. People who
are not skilled singers will often sing popular songs in the correct key,[70
] and can usually recognize when TV themes have been shifted into the wrong
key.[71] Members of the Venda culture in South Africa also sing familiar
children's songs in the key in which the songs were learned.[72]
This ... 阅读全帖 |
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t******l
发帖数: 10908 | 45 这段 wiki 证实 dyscalculia 不影响成为钢琴老师：
http://en.wikipedia.org/wiki/Music-related_memory#Savantism
A savant syndrome is described as a person with a low IQ but who has
superior performance in one particular field.[12] Sloboda, Hermelin and O'
Connor (1985) discussed a patient, NP, who was able to memorize very complex
musical pieces after hearing them three or four times. NP's performance
exceeded that of experts with very high IQs. However, his performance on
other memory tasks was average for a per... 阅读全帖 |
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l**t
发帖数: 6971 | 46 【 以下文字转载自 SanFrancisco 讨论区 】
发信人: lopt (好好学习天天向上), 信区: SanFrancisco
标 题: 韩国两家航空公司的飞机千万不能坐！
发信站: BBS 未名空间站 (Sat Jul 13 03:05:44 2013, 美东)
这个是我在Yahoo News的comments看到的。一个在韩国两家航空公司教了五年的美国飞
行教官写的。基本就是讲，这两家公司的飞行员普遍不具备基本飞行技能，训练和考试
偷奸耍滑。摔飞机才是正常的。这次旧金山机场趁天气好维修自动助降的仪器，韩亚飞
行员就原形毕露了。
=====================================================
After I retired from UAL as a Standards Captain on the –400, I got a job as
a simulator instructor working for Alteon (a Boeing subsidiary) at Asiana.
When I first got ther... 阅读全帖 |
|
k******e
发帖数: 8870 | 47 ☆─────────────────────────────────────☆
strain (strain) 于 (Fri Aug 24 09:30:45 2012, 美东) 提到:
EB1a RFE, TSC
今天8/24/2012 RFE就到期了。律师不合作, 扣住我的材料,要我签字负全责才给。
另，请问谁知道TSC的Mesquite office 的FAX #？
Texas Service Center,
Mesquite, Texas, 75185-2381
IO为 XM100
紧急求助，万分感谢
☆─────────────────────────────────────☆
KFN (终于可以吃辣了！！！) 于 (Fri Aug 24 10:32:49 2012, 美东) 提到:
怎么搞到这个紧急关头？
☆─────────────────────────────────────☆
cdlqin (cdlqin) 于 (Fri Aug 24 10:37:49 2012, 美东) 提到:
三个月都过去了，才问？rfe不回答应该是自动放弃，重新申请... 阅读全帖 |
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b*********r
发帖数: 7139 | 48 ☆─────────────────────────────────────☆
brighttiger (hehehehe) 于 (Fri Sep 28 09:11:34 2012, 美东) 提到:
每逢佳节倍思亲，移民版版务提前祝大家中秋节快乐！！
☆─────────────────────────────────────☆
wachwu (wachwu) 于 (Fri Sep 28 09:12:15 2012, 美东) 提到:
chi,
☆─────────────────────────────────────☆
lover00 (caicai) 于 (Fri Sep 28 09:12:35 2012, 美东) 提到:
Yeah!!!第一个！
☆─────────────────────────────────────☆
hsutau (xixi) 于 (Fri Sep 28 09:12:44 2012, 美东) 提到:
哇咔咔 吃吃！！
☆─────────────────────────────────────☆
canhelp... 阅读全帖 |
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p***y
发帖数: 18037 | 49 撇开他的身份，这篇是有真感情的，写得真好。
When I was a child, I hated going to Chinese school on the weekends. Why did
I have to study these chicken scratches and learn how to say the same
things I already knew how to say in English in a different way? Rote
memorization of the characters was hard, boring, and … did I already say it
was boring? Well, in case I didn’t, let me say it again – learning
Chinese was boring. So, when I hit my seventh year of watching my friends
spend their Friday nights relaxing after a ha... 阅读全帖 |
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Y*****2
发帖数: 38613 | 50 i am memorizing my drinks.
i think i will make a excel chat to help me memorize better :p. |
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