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全部话题 - 话题: devel
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d********g
发帖数: 10550
1
二爷别转进了,你应该不是这种性格才对啊
你这个link的credit应该不如下面这个吧?Python的avg salary by exp在mid to
senior level看着比别的几个都高啊,包括Ruby、Java,它的avg salary by lang低是
因为entry level的低了一大截。这个数据也支持我的说法,我们招Python的,号称3年
经验,连基本的语法都不懂,这些人里就有Java背景转过来的,想着写个Python碰碰运
气而已,拖累了avg
http://venturebeat.com/2013/02/13/silicon-valley-salaries-devel
这数据说明浅尝辄止是没前途的,你真要做得好,数据上看也是领先的啊
另外这种统计数据对应到个体是没有任何意义的。你要做得不牛,不说8w,就是3w你不
也得屁颠屁颠地接了这个保命offer?
我对二爷这种不客观讨论而是胜利转进的做法很不以为然
o*****l
发帖数: 539
2
来自主题: Programming版 - cmake 求教
How to include a library using cmake?
======================================
For example, I want to use glib2,
Install:
$ sudo yum install glib2-devel
Then in cpp file,
#include
compile:
g++ `pkg-config --cflags --libs glib-2.0` test.cpp
======================================================
How to do it using cmake?
Thanks!
V***l
发帖数: 2108
3
来自主题: Programming版 - ubuntu 16.04 好像比14.04 难用
最好是有点开发基础的用。
我这边似乎16.04 lts 服务端 的 Kernel Devel 装不了,打算返回14.04了, 低版本
稳定一些。
There is no problem for me.
V***l
发帖数: 2108
4
来自主题: Programming版 - ubuntu 16.04 好像比14.04 难用
最新版本的Ubuntu, Kernel Devel 匹配的不一致。系统内直接安装,更新不了。就自
己去下载,忙了半天。后来想换个低点的版本。换了之后,就登不上去了。
折腾不住了,我还去弄个香港的服务器吧。
w*s
发帖数: 7227
m******r
发帖数: 1033
6
来自主题: Programming版 - R 语言求解惑
说R语言之前,说说王yin同学, 这人还是很牛b的; 牛b的人总有一些与众不同的地方
,普通人无法理解。 我看我儿子,好像总爱和我反着来 让我哭笑不得 他还挺认真。
想想算了 由他去吧。
然后说R语言。先说这个glm, 按说向前,向后,逐步回归(forward/backward/stepwise
)应该是glm里面一个重要选项才对。 没有这个选项,跑出来的东西我看毫无意义,当
然,你可以说他算了一堆数出来, So ?
第二,你可以用stepAIC,接着往下算。 我觉得很awkward, 本来一步的东西分两步走
,最后结果你给我存哪呢?? 你让我怎么做automation呢?? 这种文档谁又看得懂呢
??
https://stat.ethz.ch/R-manual/R-devel/library/MASS/html/stepAIC.html
第三,老是写deviance, 我不记得统计书里说什么deviance, 都是说-2L. 当然我才疏
学浅,有懂得给说说,这个deviance是个啥意思?
k****n
发帖数: 52
7
来自主题: Security版 - [转载] How is Compaq Prolian ML570?
【 以下文字转载自 Hardware 讨论区,原文如下 】
发信人: ketten (ketten), 信区: Hardware
标 题: How is Compaq Prolian ML570?
发信站: The unknown SPACE (Sat Sep 14 06:26:03 2002) WWW-POST
Our group has one Compaq Prolian ML570 server. It has 4 CPUs PIII 700 XEON,
2G memory, a bounch of SISC hard disks. Does anyone know about this model?
How is the reputation? I wonder if the 4 CPUs could always run parallelly?
If we use it as file/print/web/ftp/DB server and scientific computation, what
OS do you suggest? If I want to devel
k****n
发帖数: 52
8
【 以下文字转载自 Hardware 讨论区,原文如下 】
发信人: ketten (ketten), 信区: Hardware
标 题: How is Compaq Prolian ML570?
发信站: The unknown SPACE (Sat Sep 14 06:26:03 2002) WWW-POST
Our group has one Compaq Prolian ML570 server. It has 4 CPUs PIII 700 XEON,
2G memory, a bounch of SISC hard disks. Does anyone know about this model?
How is the reputation? I wonder if the 4 CPUs could always run parallelly?
If we use it as file/print/web/ftp/DB server and scientific computation, what
OS do you suggest? If I want to devel
s*****a
发帖数: 1022
9
来自主题: Unix版 - X11 Library问题
你装了吗?
rpm -qa | grep XFree86-devel
w*****s
发帖数: 122
10
[May 08, 2000] Simple Object Access Protocol (SOAP) 1.1 Submitted to W3C. The W3C has
acknowledged receipt of a submission request including the Simple Object Access Protocol (SOAP) 1.1.
The submission includes the text of the SOAP 1.1 specification along with a SOAP Envelope schema and
a SOAP Encoding schema. Reference: W3C Note 08-May-2000. By: Don Box (DevelopMentor), David
Ehnebuske (IBM), Gopal Kakivaya (Microsoft), Andrew Layman (Microsoft), Noah Mendelsohn (Lotus
Devel
W*****o
发帖数: 1780
11
来自主题: Biology版 - 张旭的publications
去查了一下,张旭总共发表了90多篇英文文章(不算中文)。回国之后作为联系作者也
有快20篇了。其中有cell, neuron, Journal of neuroscience, PNAS 好多篇。而且他
1995年就回国了,那个时候国内的环境有多差不用说了吧。这也快20年了。比饶益2007
年才全职回去多了12年。比起培养的中国学生也多多了,算国内贡献肯定不会小。如果
他一直留在国外,成就未必就比饶差。谁把饶益的文章列一列。国内多少篇,总共多少
篇,培养了多少中国学生?
1. Li KC, Wang F, Zhong YQ, Lu YJ, Wang Q, Zhang FX, Xiao HS, Bao L, Zhang X
. (2011) Reduction of follistatin-like 1 in primary afferent neurons
contributes to neuropathic pain hypersensitivity. Cell Res, 21: 697-699.
2. Li KC, Zhang FX, Li CL, Wang F, Yu MY, Z... 阅读全帖
i***0
发帖数: 160
12
来自主题: Biology版 - paper help!
Curr Opin Drug Discov Devel. 2009 Sep;12(5):666-81.
Small-molecule modulation of cellular chaperones to treat protein misfolding
disorders.
Sloan LA, Fillmore MC, Churcher I.
Thank you very much!!!
O******e
发帖数: 4845
13
Press Release
2012-10-08
The Nobel Assembly at Karolinska Institutet has today decided to award
The Nobel Prize in Physiology or Medicine 2012
jointly to
John B. Gurdon and Shinya Yamanaka
for the discovery that mature cells can be reprogrammed
to become pluripotent
Summary
The Nobel Prize recognizes two scientists who discovered that mature, specia
lised cells can be reprogrammed to become immature cells capable of developi
ng into all tissues of the body. Their findings have revolutionised our... 阅读全帖
m****e
发帖数: 489
14
来自主题: Biology版 - Paper help please!!
Mol Diagn Ther. 2011 Feb 1;15(1):53-5. doi: 10.2165/11534880-000000000-00000.
Personalized medicine--trends in molecular diagnostics: exponential growth
expected in the next ten years.
Hoggatt J.
Improving the power of diagnostics in the era of targeted therapy and
personalized healthcare.
Walk EE.
Curr Opin Drug Discov Devel. 2010 Mar;13(2):226-34. Review.
Please send to A********[email protected]. Many thanks!!
c*********r
发帖数: 181
15
来自主题: Biology版 - paper help!
solubility of H2S and CO2 in aqueous MDEA solution
作者:
Jou F Y
文题:
solubility of H2S and CO2 in aqueous MDEA solution
期刊名:
ind.eng.chem,proc.des.devel
期刊年份:
1982
卷(期),起止页码:
21:539
y***u
发帖数: 7039
16
你看懂了吗?
看看结论部分和讨论部分。。
It is noteworthy that the first two male rats that died in both GM treated
groups had to be euthanized due to kidney Wilm’s tumors that were over 25%
of body weight. This was at approximately a year before the first control
animal died. The first female death occurred in the 22% GM maize feeding
group and resulted from a mammary fibroadenoma 246 days before the first
control. The maximum difference in males was 5 times more deaths occurring
during the 17th month in the group... 阅读全帖
l*****z
发帖数: 157
17
来自主题: Chemistry版 - Paper help!! Many Thanks
Current Opinion in Drug Discovery and Development
Title: Enantioselective synthesis of substituted oxindoles and
spirooxindoles with applications in drug discovery
Curr Opin Drug Discov Devel. 2010;13(6):758-76.
多谢!
l******n
发帖数: 9344
18
来自主题: Computation版 - 谁能推荐一个c++ optimization的library
上面有人说了一个
还有更好的就是R有,你可以自己弄个C++可以用的dll
自己看看http://stat.ethz.ch/R-manual/R-devel/library/stats/html/optim.html
对于你的要求,cross entropy method完全符合(SANN)
l***g
发帖数: 1035
19
来自主题: EE版 - [job post] - 2 PV priciple
Principal Research Engineer PV Systems
There has never been a better time to join our truly global company. We have
been helping our customer realize significant savings in energy consumption
for over 77 years, and now we offer a position where you will play a key ro
le in meeting our ambitious aspirations for the future. The growing awarenes
s world wide for environment and alternative energy sources are enabling us
to create strong paybacks for our customers and we need you to help us devel
op... 阅读全帖
m******i
发帖数: 834
20
Accelerating the delivery of technological advances to the U.S. military
Officials from the U.S. Department of Energy's Argonne National Laboratory
and the Air Force Research Laboratory signed an agreement today that
promises to speed the delivery of technological advances to American
military forces while saving taxpayer dollars.
The memorandum of understanding will promote a cooperative exchange of
technical requirements, science and technology information and result in
leveraged program devel
h****J
发帖数: 56
21
来自主题: Pharmaceutical版 - Associate Scientist (Pharmaceutical R&D)
Job description:
Carry out pre-formulation studies on new drug candidates to define their
physicochemical and pharmaceutical properties using different analytical
tools; develop selective assay methodologies; collaborate with drug
discovery and drug candidate optimization groups to identify developability
issues; participate in the identification of a preferred form of the new
drug candidate, participate in the identification and development of
suitable compositions for toxicology studies; devel
w*****n
发帖数: 980
22
来自主题: Pharmaceutical版 - Eli Lilly to buy SGX Pharmaceuticals for $64M
NEW YORK - Drug developer Eli Lilly and Co. will buy SGX Pharmaceuticals for
about $64 million in cash in an effort to expand its drug discovery efforts
, the companies said Tuesday.
Indianapolis-based Eli Lilly (nyse: LLY - news - people ) will pay $3 per
share for the San Diego-based biotech company, marking a premium of more
than double SGX's closing price of $1.37 Tuesday. The companies have been
collaborating since 2003 and the deal will now allow Eli Lilly to expand its
biotechnology devel
a***r
发帖数: 594
23
来自主题: Quant版 - 关于GS的Strategies Group
core belongs to revenue generating part of the firm because strats as a
group belongs to the revenue generating part of the firm.
devel and maintain of SLANG may not appear to be revenue generating. But one
needs to realize that every single strat, except the MDs and Partner MDs,
have at least one SLANG session open pretty much all day long working on his
/her projects.
When SLANG falls apart, it shuts off business activities. There s no
arguement that without core, there would be no strat group
a***s
发帖数: 616
24
来自主题: Quant版 - 一道很简单的概率题
I think the following example is very illustrative:
The risk to develop a disease is 0.001 among the population. A test is devel
oped to diaganose the disease. The effectiveness of the test is as follows:
for those who actually have the disease, 90% have positive results; while fo
r those who actually do not have the disease, 10% have positive result. Now
if a person has a positive result from the test, what is the probability tha
t the person actually have the disease?
This is a typical classro
J**i
发帖数: 166
25
来自主题: Quant版 - 一道很简单的概率题
there is no way to answer the question you mentioned, unless you put a prior.

devel
fo
Now
tha
believ
h*****g
发帖数: 312
26
来自主题: Quant版 - bloomberg 几题 (转载)
【 以下文字转载自 JobHunting 讨论区 】
发信人: huameng (huameng), 信区: JobHunting
标 题: bloomberg 几题
发信站: BBS 未名空间站 (Mon May 9 03:39:15 2011, 美东)
1.design a hashtable to print words between 'B' and 'C' ?
2.在UNIX里,怎么stop a set of processes, which don't have the same group ID
3.一个developer起了一个进程。但用户登录发现这个进程提供的功能不在了。 这个
devel oper 登录进去发现这个进程已经死了。 问怎么知道哪里出了错。
4.一个running process, which is supposed to write logs to a file. But there
're no logs in the file. How can I figure out what's going on in the process.
m*********g
发帖数: 646
27
来自主题: Quant版 - 听说Knight Capital亏废了!
这事不光是DEVEL,估计整个QA,RISK CONTROL都要有人负责。。话说当年去他们家
ONSITE的时候参观,对他们的RISK CONTROL印象还挺深的。。。一个不大的GROUP,坐
在TRADING FLOOR的边上。
S******y
发帖数: 1123
d*********k
发帖数: 1239
D**u
发帖数: 288
30
来自主题: Statistics版 - HDF5 is really fast!
Looks like the rhdf5 packaged is just released today.
http://www.bioconductor.org/packages/devel/bioc/manuals/rhdf5/m
Thanks for sharing.
s******h
发帖数: 539
D***e
发帖数: 21
H*H
发帖数: 472
33
来自主题: Statistics版 - 请教关于R的问题
you need : and *
The details are in the formula help page:
https://stat.ethz.ch/R-manual/R-devel/library/stats/html/formula.html
p******1
发帖数: 79
34
来自主题: Statistics版 - R里面survival curve的问题, 包子贴
https://stat.ethz.ch/R-manual/R-devel/library/survival/html/survdiff.html
is this ok? I only searched a little on internet.
p******1
发帖数: 79
35
来自主题: Statistics版 - R里面survival curve的问题, 包子贴
https://stat.ethz.ch/R-manual/R-devel/library/survival/html/survdiff.html
is this ok? I only searched a little on internet.
y****6
发帖数: 264
36
来自主题: Statistics版 - 大家抱怨下R的问题吧
这位是版主?R的core developer?还是说我的抱怨没有一点道理?
如果真是R大能就难怪了,自家的孩子说不得。话说十年前我刚用R 的时候,发现一个
函数特别慢,翻了翻源代码,发现用的算法很傻,我实现了一个经典算法,给了几组测
试数据,发给R-devel,结果人说我测试数据取样偏颇,一副R很好,你休想玷污R的架
势。我没理这茬,过几年看看,算法换成了我给的...
v*****e
发帖数: 47
37
大家好,我是学计算机的目前在Ohio一家小公司工作,最近我准备去湾区找工作(老婆
去斯坦福做博后),但是我之前做过的东西比较多比较杂,导致自己没有核心竞争力,
未来想留在美国发展,所以想找一个就业面宽、有前途的方向(当然如果你要说什么做
好了都有前途我也没话说),然后聚焦于这个方向做深入研究。所以想借助这个平台多
结交几个志同道合的朋友(我的qq:1064290643 ,邮箱:[email protected]
/* */),同时
由于我见识有限,也想咨询一下关于未来的职业规划。
1.Data Scientist:想做一些大数据的分析工作或者推荐系统,这也是我比较喜欢方向
,但是这个方向公司的职位不多,按照我的理解大数据只有大公司才有,小公司那有那
么多大数据,所以我觉得可能职位不会太多,按照我的理解只有大公司才有这种职位,
而大公司又很难进去,尤其是像我只有国内的教育背景,我也在Indeed上面搜了一下,
发现蛮多公司有这种职位,但是我就觉得奇怪,哪有那么多大数据让这些工作做呢。
2.Android应用开发,我最近刚做过一个android的找附近家教的App,数据库、服务... 阅读全帖
v***v
发帖数: 267
38
我的是lenovo的,专挑贵的买,早作研究就买便宜的dell了
当时好像还见到过一个AT command把fcc-auth disabled
但试了没用
后来还试过一些新的mbim.sh script处理这个问题的, 但还是亮不了灯
https://gist.github.com/schoerg/f753e6fd2394243eff3578c2a06236f8
真怀疑这个fcc问题自己修改nvu把它disabled 掉
https://lists.freedesktop.org/archives/libmbim-devel/2016-April/000704.html
我还是觉得灯能亮就不是fcc-auth的问题
最靠普还是modem manager,没fcc问题
l****n
发帖数: 3081
39
来自主题: _voip版 - pogoplug pro你们都用的arch吗?
我goflex net用Debian.
http://forum.doozan.com/read.php?2,5986
bootloader用ubit,SATA支持好.不过好像pogoplug不能用.
Arch觉得还得自己装好多东西,不然编译asterisk都没环境.我光是装base-devel,编译
出错,懒得折腾,换成debian,很顺.以前我在arch上还遇到mysql不能启动,还要改配置什
么的.
c******n
发帖数: 4965
40
来自主题: _FilmPhotography版 - california highway #1
mamiya 645E, kodak E100 VS
DIY devel with the Kodak E6 kit
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