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Depth-First-Search (转载)# Programming - 葵花宝典
K*D
1
日期(MM/DD/YY):
11/06/09
YTD:
11.22%
备注:
S&P 500: 18.38%
Trading: 23.36%
Lost to index by 5% this week (-1% vs +4%). It\'s weird that my performance
is like a reverse index in the past 3 weeks or so, although I have a +35%
overall equity position.
avatar
h*3
2
有需要帮助者,请站内联系。
-----
Job Location: Rensselaer, NY
Auto req ID: 1741BR
Job Posting Title: Process Scientist
Person Type: Regular
Posting Category: Industrial Operations & Product Supply
Location: Rensselaer
Job Summary and Essential Functions: Known for its scientific and
operational excellence, Regeneron is a leading science-based
biopharmaceutical company that discovers, invents, develops, manufactures,
and commercializes medicines for the treatment of serious medical conditions
. Regeneron markets medicines for eye diseases, colorectal cancer, and a
rare inflammatory condition and has product candidates in development in
other areas of high unmet medical need, including hypercholesterolemia,
oncology, rheumatoid arthritis, allergic asthma, and atopic dermatitis.
Summary:
Support the Process and Analytical Sciences Department through small scale
laboratory experiments, as well as analysis, troubleshooting, and validation
of manufacturing bioprocesses.
Essential Duties and Responsibilities may include, but are not limited to,
the following:
Perform protein purification and support scientific investigations related
to downstream unit operations of biologics manufacturing processes.
Perform protein stability study and microbial study including bioburden
clearance using small-scale chromatography column.
Support activities to assure that scientific investigations are planned and
coordinated cross-functionally, and executed effectively.
Experiments will be conducted in scale-down models using DOE or other
experimental principles using GE AKTA systems.
Support the execution of an effective raw material use testing and control
plan.
Knowledge and Skills:
'Protein purification sciences
‘Protein stability and formulation
‘Microbiology
'Scale-down model development
'Raw material controls
'JMP and advanced statistical software programs
'Interpersonal, oral, and written communication skills;
'Word processing, spreadsheet, database management, statistical analysis,
graphing, and presentation programs.
'cGMP operations
Experience and Required Skills: Education and Experience:
PhD in chemical engineering, life sciences, or related discipline with 0-2
years of relevant experience.
Experience working in a purification sciences team, knowledge of protein
separation techniques, experimental design, data analysis using advanced
mathematical tools and protein stability and formulation is required.
Knowledge of microbial study and complex raw material chemistry and
experience in the identification of chemical markers is beneficial.
--------
avatar
s*i
3
【 以下文字转载自 Military 讨论区 】
发信人: Ssor (压气机), 信区: Military
标 题: 国军60年后高唱“保卫黄河”
发信站: BBS 未名空间站 (Sat Jan 31 14:27:36 2009)
http://www.youtube.com/watch?v=lt29lDK3th8&feature=related
国军在抗战胜利60周年后,还在唱这首歌,不错啊,而且是阿扁当政期间。台独在军中
还是没有得到什么优势。
avatar
h*y
4
(九)
 
想起洪亮说的自己永远都不可以生孩子,谭欣的心中涌起一阵悲凉。她摸过手机,翻出
手机相册,仔细地看相册里面的照片,泪水逐渐地模糊了她的双眼,她的心也渐渐地暖
了起来。
 
“上苍真是怜惜我,知道我不能生孩子,以这样的方式给我送来这么多好孩子。”谭欣
看照片看得心满意足,禁不住自言自语道。这个时候,她的电话闪烁起来,唐逸飞的照
片跳出屏幕。
 
谭欣接起电话,听到唐逸飞幽幽地说:“姐姐,您来接我一下吧。我太累了,一步也走
不动了。”
 
在谭欣的心目中,醉是一个成熟、稳定又快意恩仇的小侠女。虽然,她们并没有向对方
讲述自己的身世、家事和经历,可谭欣觉得,她就像了解自己一样了解醉。她知道醉是
一个有故事的女孩,知道她把自己的心事和向往都与故事一起尘封在了心灵深处。她不
会为了迁就别人而委屈自己,也不会为了发泄自己的情绪而迁怒他人。所以,当听到醉
那无力又忧伤的声音之时谭欣就知道了,她一定是遇到了特别的人或者是遭遇了特别的
事。
 
说起来,谭欣和醉都觉得她们之间的相遇颇有几分戏剧色彩,她们之间的感情也有着几
分神秘的意味。她们两个在那位大名鼎鼎的海外归来的心理医生在北京的临时诊室相遇
后,只是淡淡地对望,相视一笑,便莫逆于心,成了知交。但是,她们并没有过多的交
往,更没有过多的交谈。她们只是偶尔相约,或到酒吧喝几杯,或到松花江边上坐一坐
、走一走。她们在一起的时候,没有什么具体的话题,也极少过问对方的生活、工作和
学习情况,除了关心一下对方的身体和心情外,她们大多是以静默对静默,全凭内心的
那份默契相牵着。
 
直到谭欣发现洪亮在日记中说,他和谭欣生活得很累,他想要和谭欣离婚,过正常人的
生活后,谭欣的心情糟糕到了极点。她想找一个人陪她喝酒,陪她说话,陪她度过如同
生理期一样周期出现的烦躁不安和歇斯底里,于是她想到了醉。
 
谭欣第一次邀请醉到她的家里来做客,陪一陪她这可怜的姐姐时,醉没有感到意外,也
没有问她发生了什么事,只是静静地说:“好的,姐姐。以后,需要我您就电话我,我
一定随叫随到。”
 
生命中,能够心甘情愿地被你“随叫随到”的人并不多,能够让你乐意并敢于“随叫随
到”的人更是少之又少。
 
谭欣是个幸运的人。这个,愿意被她“随叫随到”的人除了醉之外,还有田笑光和鲁郁
夫。但是,谭欣清楚地知道,她敢于让其被“随叫随到”的人只有醉。她和醉之间的感
情,没有过渡期,没有递进期,也无须过渡和递进。正如她对醉说的那样,“醉,不论
性情还是经历,我们两个并没有多少相似之处,和你面对时我也没有照镜子的感觉。可
是,我就是觉得熟悉您的一切,仿佛胜过了熟悉我自己。”
 
针对此话题,醉也说过,“姐姐,除了您之外,我在任何人的面前都会不自觉地流露出
霸气。只有我自己知道,并不是我有多么霸气,而是我在他们的面前缺乏安全感。”
 
醉还说:“这辈子,除了那个最适合我的人,我只敢让姐姐看到我最真实的一面。因为
,我想,这个世界上,除了那个人,只有姐姐永远不会伤害我。”
 
“你为什么这样相信姐姐,是因为姐姐也如此相信你吗?”谭欣捏着醉的脸蛋问。
 
“不。就算姐姐不相信我,我也相信姐姐。”醉的眼睛里忽地溢满了泪水。她幽幽地说
:“我觉得姐姐的性情和品行特别特别像一个人。和您在一起,我的内心感到很踏实,
很安全。我相信自己的感觉,所以我相信姐姐。”
 
想起醉说过的话,谭欣的心一下子提到了嗓子眼。她没敢向醉追问事由,只是问清了她
所在的位置,又轻柔地说:“醉,你不要动,就在原地等着我。我很快就到,我们不见
不散。”
 
“一定不要有事,一定不要有事!”谭欣一边驾着“飞车”,一边唠唠叨叨地自言自语
,“醉不能有事,我也不能有事。”
 
虽然,谭欣从醉的声音里听得出她的状态相当不好,但是,当她见到醉蜷缩着身子坐在
道牙子上,将头深深地埋在双臂里,仿佛要逃离这个世界的样子,她还是被醉给吓着了。
 
谭欣把一言不发的醉带到自己的家里,帮她脱去外套,递给她一杯热气腾腾的玫瑰花果
红茶,温柔地说:“把这茶喝掉,我去给你放洗澡水。也不看看外面的温度有多低,竟
然敢坐在道牙子上。”
 
“姐姐,说真话,您觉得我太瘦吗?因为瘦不好看吗?”醉虚弱地问,根本就没理谭欣
的话题。
 
谭欣向前欠了欠身子,捏了一把醉的鼻子,笑着说:“傻丫头,你要是不好看,这世上
还有好看的姑娘吗?告诉姐姐,是不是遇到帅哥了?一见钟情了?被人家俘虏了?”
 
“姐姐,我遇到我梦中的那个人了。他那缕头发和那双眼睛,和梦里的他简直一模一样
。而且,他很幽默,和我一样幽默;很风趣,和我一样风趣;很酷,比我还酷。”说着
说着,醉的脸庞红润起来,她痴痴地说,“您想象一下,橘黄的路灯下,一个身材颀长
、又帅又酷的梦中人,穿着黑色的休闲风衣,围着白色的纯棉围巾,就那样幽怨地看着
您,您会是什么感觉呢?”
 
“我没有任何感觉。”谭欣笑着说,“也就你会有感觉。”
 
“哎呀,姐姐,人家是认真的,不是玩笑。”醉忧伤地说,“可惜,我当时一任性,没
有给他留下我的电话。”
 
谭欣看着醉,温暖地笑,温暖地说:“醉,认识你这么久了,我还是第一次见你如此慌
张。没准儿,他就是你那梦中的少年长大了呢。如果真地放不下,那就去找他,告诉他
你喜欢他。”
 
“哎呀,这怎么可以呢?再说,一些人、一些事,也不是三言五语就能说得清的。”醉
叹了口气,陷入沉思。
 
“这可不像你的性格。我们醉可是天不怕地不怕的。想想看,天下有几个女孩敢叫醉?
有几个女孩敢叫醉鬼?”谭欣怜惜地看着醉,鼓励道,“喜欢他就去找他,就去告诉他
你喜欢他。我的观点是,可以失败,可以被拒绝,但绝不可以给自己留下遗憾。”
 
醉用手捂住脸,无力地说:“还是算了。这事儿,就到这里吧。跟您说了一下,也算没
有遗憾了。”
 
醉不知道,应该怎样对谭欣讲起她和风的相遇,更不知道应该怎样诉说她和肖世诚之间
的恩怨。这样的时候,醉格外想念老霍。她深信,如果老霍还在,所有这些事,都不算
什么。
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c*e
5
【 以下文字转载自 JobHunting 讨论区 】
发信人: careerchange (Stupid), 信区: JobHunting
标 题: Depth-First-Search
发信站: BBS 未名空间站 (Sun Jan 1 21:59:42 2012, 美东)
In the following graph, with starting point 0, what is the order of DFS
traversal?
0
/ \
1 2
/
3
We use a stack for DFS visit. The problem is, is the visit order the order each node is pushed into the stack, or the order each node is popped from the stack.
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L*s
6
9.49%

performance

【在 K****D 的大作中提到】
: 日期(MM/DD/YY):
: 11/06/09
: YTD:
: 11.22%
: 备注:
: S&P 500: 18.38%
: Trading: 23.36%
: Lost to index by 5% this week (-1% vs +4%). It\'s weird that my performance
: is like a reverse index in the past 3 weeks or so, although I have a +35%
: overall equity position.

avatar
s*i
7
希望两岸军人有一天能同台唱这首歌,呵呵
音乐专家点评一下国军的‘黄河’?

【在 s**i 的大作中提到】
: 【 以下文字转载自 Military 讨论区 】
: 发信人: Ssor (压气机), 信区: Military
: 标 题: 国军60年后高唱“保卫黄河”
: 发信站: BBS 未名空间站 (Sat Jan 31 14:27:36 2009)
: http://www.youtube.com/watch?v=lt29lDK3th8&feature=related
: 国军在抗战胜利60周年后,还在唱这首歌,不错啊,而且是阿扁当政期间。台独在军中
: 还是没有得到什么优势。

avatar
X*r
8
Both. They are called pre-ordering and post-ordering, corresponsively.
Usually the former is implied.

【在 c**********e 的大作中提到】
: 【 以下文字转载自 JobHunting 讨论区 】
: 发信人: careerchange (Stupid), 信区: JobHunting
: 标 题: Depth-First-Search
: 发信站: BBS 未名空间站 (Sun Jan 1 21:59:42 2012, 美东)
: In the following graph, with starting point 0, what is the order of DFS
: traversal?
: 0
: / \
: 1 2
: /

avatar
b*e
9
You short the mkt?

performance

【在 K****D 的大作中提到】
: 日期(MM/DD/YY):
: 11/06/09
: YTD:
: 11.22%
: 备注:
: S&P 500: 18.38%
: Trading: 23.36%
: Lost to index by 5% this week (-1% vs +4%). It\'s weird that my performance
: is like a reverse index in the past 3 weeks or so, although I have a +35%
: overall equity position.

avatar
s*n
10
+18.5%
hoho, it's nice to catch up with SP500 again.
I beat SP500 by 2.4% (6.1% vs 3.7%). Most of it (1.7%) is credited to Mr.
Buffett.
BNI used to be my No.1 holding. I like the company (well, more honestly, the
industry), but I don't quite like the US economy. What's why I sold a half
a couple of months ago.

performance

【在 K****D 的大作中提到】
: 日期(MM/DD/YY):
: 11/06/09
: YTD:
: 11.22%
: 备注:
: S&P 500: 18.38%
: Trading: 23.36%
: Lost to index by 5% this week (-1% vs +4%). It\'s weird that my performance
: is like a reverse index in the past 3 weeks or so, although I have a +35%
: overall equity position.

avatar
s*w
11
you think railroad sector is good right now?

the
half

【在 s**********n 的大作中提到】
: +18.5%
: hoho, it's nice to catch up with SP500 again.
: I beat SP500 by 2.4% (6.1% vs 3.7%). Most of it (1.7%) is credited to Mr.
: Buffett.
: BNI used to be my No.1 holding. I like the company (well, more honestly, the
: industry), but I don't quite like the US economy. What's why I sold a half
: a couple of months ago.
:
: performance

avatar
t*d
12
mutual fund: 35.39%
Stock: 92.29%
Bought a tech stock today (add to existing holding at a lower price).
avatar
K*D
13
"+35% overall equity position" means the total long position
minus total short position is 35%.
e.g.,
if I have 20% in short position, 55% in long position, 25%
in cash, then my overall equity position is +35%.
If I have 35% in long position, 65% in cash, the overall equity
position is still 35%.
Without leveraging, the overall equity position can be from
-100% to +100%.

【在 b*****e 的大作中提到】
: You short the mkt?
:
: performance

avatar
a*n
14
Personal Rate of Return from 01/01/2009 to 11/06/2009 is 34.4%

performance

【在 K****D 的大作中提到】
: 日期(MM/DD/YY):
: 11/06/09
: YTD:
: 11.22%
: 备注:
: S&P 500: 18.38%
: Trading: 23.36%
: Lost to index by 5% this week (-1% vs +4%). It\'s weird that my performance
: is like a reverse index in the past 3 weeks or so, although I have a +35%
: overall equity position.

avatar
W*i
15
31.19%
avatar
a*e
16
1.1%

performance

【在 K****D 的大作中提到】
: 日期(MM/DD/YY):
: 11/06/09
: YTD:
: 11.22%
: 备注:
: S&P 500: 18.38%
: Trading: 23.36%
: Lost to index by 5% this week (-1% vs +4%). It\'s weird that my performance
: is like a reverse index in the past 3 weeks or so, although I have a +35%
: overall equity position.

avatar
H*e
17
YTD 520% ...

performance

【在 K****D 的大作中提到】
: 日期(MM/DD/YY):
: 11/06/09
: YTD:
: 11.22%
: 备注:
: S&P 500: 18.38%
: Trading: 23.36%
: Lost to index by 5% this week (-1% vs +4%). It\'s weird that my performance
: is like a reverse index in the past 3 weeks or so, although I have a +35%
: overall equity position.

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