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全部话题 - 话题: module
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w*******y
发帖数: 60932
1
Radio Shack has an on-line and in-store clearance on GE Z-Wave products.
YMMV on in-store availability. Use the "Find It In Store" button to look up
local availability.
$10 off of $40 coupon:
http://view.ed4.net/v/WUDODZ/GDQ54/U1069AB/MPS33V/FORMATOVERRID
. SD Radio Shack coupon page.
GE 45606 Z-Wave Dimmer Switch Reg. $54.99, on sale $19.97. Lower than
these:
http://www.google.com/search?hl=en&tbs=shop:1,p_ord:pd&as_q=&as 45606&as_oq=&as_eq=&num=100&scoring=pd&as_occt=any&price1=&price2=&sh... 阅读全帖
k****y
发帖数: 21
2
来自主题: EmergingNetworking版 - 本人有一套ccie voice Rack 出售?
有人要吗? 联系我。附送 Ipexpert CCIE 资料。
清单如下:
6509 Switch
6509 chassis
ws-x6k-sup1A
ws-x6348-48-port ethernet module
ws-x6608-T1 voice Switch module
ws-x6k-sup1A--MSFC
ws-x6k-sup2-2GE
ws-x6348-48-port Ethernet module(POE)
3725 router (DRAM/Flash 256/128)
NM-HDV module
VWIC-1MFT-T1
NM-CUE
3640 Router (DRAM/Flash 128/32)
NM-HDV module ... 阅读全帖
z****t
发帖数: 1090
3
再执行了一下删除bootchart, 错误如下
$ sudo apt-get remove bootchart
[sudo] password for zebrat:
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages will be REMOVED:
bootchart
0 upgraded, 0 newly installed, 1 to remove and 42 not upgraded.
1 not fully installed or removed.
After this operation, 127kB disk space will be freed.
Do you want to continue [Y/n]? Y
(Reading database ... 210385 files and directories currently installed.)
Removing bo... 阅读全帖
D***I
发帖数: 1957
4
来自主题: Automobile版 - 信号开关输出空档还要经过ecu?
lol
自己猪脑子加车盲还来跳梁小丑
汽车上所有的只要有信号传递的东西全都要进入ecu
Electronic Control Unit (ECU) is any embedded system that controls one or
more of the electrical system or subsystems in a transport vehicle.
Types of ECU include Electronic/engine Control Module (ECM), Powertrain
Control Module (PCM), Transmission Control Module (TCM), Brake Control
Module (BCM or EBCM), Central Control Module (CCM), Central Timing Module (
CTM), General Electronic Module (GEM), Body Control Module (BCM), Suspension
Control Module (SC... 阅读全帖
D***I
发帖数: 1957
5
来自主题: Automobile版 - 车盲继续丢人现眼
车盲继续丢人现眼
你以为ecu是啥?
当然汽车上所有的只要有信号传递的东西全都要进入ecu
Electronic Control Unit (ECU) is any embedded system that controls one or
more of the electrical system or subsystems in a transport vehicle.
Types of ECU include Electronic/engine Control Module (ECM), Powertrain
Control Module (PCM), Transmission Control Module (TCM), Brake Control
Module (BCM or EBCM), Central Control Module (CCM), Central Timing Module (
CTM), General Electronic Module (GEM), Body Control Module (BCM), Suspension
Control Module (... 阅读全帖
y***k
发帖数: 162
6
来自主题: JobHunting版 - 长年潜水,回馈FLG面经
具体要求是给我一个initial的url,要从该url出发,把所有能到达的web page下载下
来,而且要保证每个page只被下载一次。然后assume每个机器的downlink带宽比uplink
带宽高很多。
High level的架构就是用一个hash function urlToMachine把各个url map到各台机器
上。从initial url开始,将其map到一台机器上。该台机器下载对应的page,并从下载
到的page里提取出新的url。最后把提取出的新url按照urlToMachine发给对应的机器。
如此循环扩散。
每台机器上的module及功能:
1. key-value store:用来保存该机器见过/下载过的url及其对应的page content。
2. communication module:负责接收从其他机器发送来的url,和将从本地的page
process module传来的url发送给其他机器(也可以传给自己,如果url对应的机器就是
自己的话)。对于每个从接收到的url,首先从key-value store里check是否第一次见
到。如Y... 阅读全帖
s**********8
发帖数: 25265
7
来自主题: MedicalDevice版 - CE mark
The CE markCE marking (also known as CE mark) is a mandatory conformance
mark on many products placed on the market in the European Economic Area (
EEA). With the CE marking on a product the manufacturer ensures that the
product is in conformity with the essential requirements of the applicable
EC directives.[1] The letters "CE" stand for "Conformité Européenne" ("
European Conformity").[2]
Contents [hide]
1 Meaning
2 Countries requiring the CE marking
3 Rules underlying CE marking
4 Self-certif... 阅读全帖
i******t
发帖数: 22541
8
31,890
这个最后多钱能拿下啊?
有什么比较实用的 配置推荐吗》?
MODEL
GRAND CHEROKEE LAREDO 4X4
$29,695
COLORS
Black Interior Color $0
Black Forest Green Pearl Coat Exterior Paint $0
$0
OPTIONS
Uconnect® 130 AM/FM/CD/MP3 $0
Cloth Low-Back Bucket Seats $0
17-Inch X 8.0-Inch Aluminum Wheels $0
P245/70R17 BSW On/Off-Road Tires $0
Normal Duty Suspension $0
3.6-Liter V6 24-Valve VVT Engine $0
5-Speed Automatic Transmission $0
GVW Rating - 6,500 Pounds $0
3.09 Rear Axle Ratio $0
Monotone Paint $0
Laredo E Group $1,700
$1,70... 阅读全帖
B***r
发帖数: 79
9
Maven definitely can handle that with modules:

project1
project2
project3

project1 and project2 can generate their jars that can be used by project3
which creates a war file for the application.
each module has its own pom.xml
It has been used in my company.
z****t
发帖数: 1090
10
下面是我刚刚在live cd下招待sudo apt-get upgrade时 的情况
前面有个Removing bootchart... 是因为这个错误第一次发生在我要删除bootchart时, 后来就一直有错 所
以bootchart实际上并没有删掉
...

Extracting templates from packages: 100%
Can not write log, openpty() failed (/dev/pts not mounted?)
(Reading database ... 210385 files and directories currently installed.)
Removing bootchart ...
dpkg: version 'uname -r' has bad syntax: version string has embedded spaces
dpkg: version 'uname -r' has bad syntax: v... 阅读全帖
m********5
发帖数: 17667
11
This is dynamic language. `Person` is NOT a C++ or java like `class`. `
Person` is just a name in global scope referring to an instance of `type`.
In another word `Person` is nothing but a key in the global name dictionary.
During interpretor exiting, as @hatemaths pointing out, when __del__ get
called, there is no guarantee any referred global name still exists (
deleting order is unpredictable). In this case `Person` in the global scope
has already being destroyed. But in the local scope it st... 阅读全帖

发帖数: 1
12
来自主题: Military版 - 为啥登月计划叫阿波罗?
[99] APOLLO. In July 1960 NASA was preparing to implement its long-range
plan beyond Project Mercury and to introduce a manned circumlunar mission
project-then unnamed-at the NASA/Industry Program Plans Conference in
Washington. Abe Silverstein, Director of Space Flight Development, proposed
the name "Apollo" because it was the name of a god in ancient Greek
mythology with attractive connotations and the precedent for naming manned
spaceflight projects for mythological gods and heroes had been s... 阅读全帖
w*******p
发帖数: 253
13
来自主题: JobHunting版 - [Job Opening] RF EE Design Engineer
(1) RF Front End MMIC design and layout experience: Handset GSM/EDGE & WCDMA
/LTE Power Amplifier and Front-End Module, WiFi/WiMax Power Amplifier and
Front-End Module, Low Noise Amplifier, SPXT Switches, filter & duplexer &
diplexer designs, Frequency ~ 1GHz-10GHz.
(2) Familiar with MMIC design & layout for both Wire Bond and Flip Chip RF
Front-End products, such as Power Amplifier Module or RF Front-End Module.
(3) Familiar with MMIC design and layout tools, such as Agilent ADS, AWR MWO
& VSS,... 阅读全帖
z****e
发帖数: 54598
14
来自主题: Programming版 - go也是三种paradigm混合的语言
可以预见的是,随着接口的定义成型,这个接口的定义会越来越复杂
因为现实的复杂度是比较高的,导致很难用一些简单的接口来搞定所有问题
所以不停滴加接口,加各种函数定义,最后所有人都在这堆规则中游泳
如果这些规则是公开的标准,还凑合,如果是scope=company
下面的人很快就会造反,跳槽的会变多,因为这样等于把自身技术生命绑定到公司这艘
船上
都不是傻子,谁都会自己的前途着想,做螺丝钉没有太多人愿意
interface/protocol这些东西并不是特别好用
举个最简单的例子
比如你写了一个module,或者叫verticle/actor in vert.x/akka
是一个组件,你要plugin到这个系统中去
那么比较愚蠢的方式就是找个脚本
用container.deploy("module name");
同时当然你也需要定义好interface/protocol,让别人去impl这些interface
这种方式部署,因为这种方式要重新编译,很麻烦,不灵活
比较聪明的方式是找个config,写成

或者json
module:... 阅读全帖
w*******p
发帖数: 253
15
RF EE Design Engineer:
(1) RF Front End MMIC design and layout experience: Handset GSM/EDGE &
WCDMA/LTE Power Amplifier and Front-End Module, WiFi/WiMax Power Amplifier
and Front-End Module, Low Noise Amplifier, SPXT Switches, filter & duplexer
& diplexer designs, Frequency ~ 1GHz-10GHz.
(2) Familiar with MMIC design & layout for both Wire Bond and Flip Chip
RF Front-End products, such as Power Amplifier Module or RF Front-End Module.
(3) Familiar with MMIC design and layout tools, such... 阅读全帖
W********g
发帖数: 610
16

http://video.cnbc.com/gallery/?video=3000075657
查了一下,技术是没问题的,但是4—8%产品有缺陷,12年的销售额可能不到之前估计
的20%......珍爱生命,远离First solar-----(这下巴肥赔大了 lol)
http://seekingalpha.com/article/408741-first-solar-s-215-millio
In the early part of First Solar's (FSLR) rise to the top as a U.S. solar
module maker, the company encountered a glitch in its manufacturing process
that compromised the performance of a small portion of its modules.
An estimated four percent to eight percent of the cadmium telluride (CdTe)
thin-f... 阅读全帖
r*****b
发帖数: 310
17
First solar is going to produce PV-module in the second half of 2014. It
will have chance to catch up with the distributed installation market.
The First Solar TetraSun™ Module is design ned for applications where
space is at a premium or customers prefer a high-power density solution.
With a proprietary cell architecture and manufacturing process, our
crystalline modules offer one of the industry’s highest power ratings and
lowest temperature coefficients, resulting in superior energy den... 阅读全帖
d******i
发帖数: 7160
18
来自主题: TVChinese版 - PPS限制升级了?
按着这个帖子
http://unix.stackexchange.com/questions/35679/whats-the-current
把nodejs装上了
可是跟 https://github.com/zhuzhuor/Unblock-Youku/wiki/%E4%BB%A3%E7%90%86%E6%
9C%8D%E5%8A%A1%E5%99%A8%E8%AE%BE%E7%BD%AE%E7%A4%BA%E4%BE%8B
指示的用法 "ub.uku.js" 根本不搭啊。
这个nodejs咋用呢?
试着检查下脚本,结果:
root@debian:~# nodejs -e http://yo.uku.im/proxy.pac
undefined:1
SyntaxError: Unexpected end of input
at Object. (eval:1:82)
at Module._compile (module.js:446:26)
at startup (node.js:80:27)
at node.js:551:3
按... 阅读全帖
c********l
发帖数: 8138
19
发信人: coupondeal (Coupon Deal), 信区: Programming
标 题: 安装web.py小记
发信站: BBS 未名空间站 (Mon Mar 25 17:38:56 2013, 美东)
周末的时候在家里闲得无聊,于是想体验一把Python的web server。本来以为,无非是
手动地实现一个类似于WAMP的功能,应该花不了太长时间。但最后的事实是:各种问题
不断,插曲实在太多,花费了偶大半天的时间,于是把安装经验分享在网上,希望后来
人少走弯路。
web.py在安装之前,需要有几个dependency: web server, Python, CGI/WSGI module,
Database, Database driver/adaptor.
第一步:web server
web.py的官方页面上说既可以用LightTPD也可以用Apache,考虑到Apache更普遍,平时
也经常用Apache,于是决定使用Apache。在官网上找到Apache 2.4 for windows x64下
载,安装,设端口为4567,最后start。发现:在服务器本... 阅读全帖
p*******m
发帖数: 20761
20
来自主题: Hardware版 - 小二来四根128gb内存
Hardcore Hardware: We stuffed this PC with 128GB of cutting-edge DDR4 RAM
The 64GB barrier in system memory is now broken by DDR4 RAM in Intel’s
Haswell-E. Watch us tear down that wall.
Gordon Mah UngGordon Mah Ung |
Executive Editor, PCWorld
Jun 23, 2015 3:30 AMe-mailprint
Humans like to celebrate barriers being broken. The speed of sound. The
first 1GHz processor, or 1TB hard drive.
So get ready to pop the California sparkling wine, because we just smashed
right through the 64GB system RAM bar... 阅读全帖

发帖数: 1
21
来自主题: Hardware版 - 海康威视的摄像头太烂了
谁叫自己上了嵌入式的贼船,工资低呢。。。C看多了,也不能刷题转码搞互联网
为什么摄像头领域不能有像开源openwrt一样的项目呢?
把海康的dmesg贴出来,大家可以参考,他们用安霸S3L,https://www.ambarella.com/
products/security-ip-cameras/security-ip-camera-products#S3L
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 3.10.73+ ([email protected]) (gcc version 5
.2.1 20151005 (Linaro GCC 5.2-2015.11-2) ) #1 PREEMPT Mon Jan 23 10:38:22
CST 2017
[ 0.000000] CPU: ARMv7 Processor [414fc091] revision 1 (ARMv7), cr=
10c53c7d
[ 0.000000] CPU: PIPT / ... 阅读全帖
z****t
发帖数: 1090
22
贴个从一最开始的错误 也许这个installArchives有线索
installArchives() failed: Selecting previously deselected package ttf-ubuntu
-title.
(Reading database ...
(Reading database ... 5%
(Reading database ... 10%
(Reading database ... 15%
(Reading database ... 20%
(Reading database ... 25%
(Reading database ... 30%
(Reading database ... 35%
(Reading database ... 40%
(Reading database ... 45%
(Reading database ... 50%
(Reading database ... 55%
(Reading database ... 60%
(Reading database ... 65%
(Reading database .... 阅读全帖
c********l
发帖数: 8138
23
来自主题: Programming版 - 安装web.py小记
周末的时候在家里闲得无聊,于是想体验一把Python的web server。本来以为,无非是
手动地实现一个类似于WAMP的功能,应该花不了太长时间。但最后的事实是:各种问题
不断,插曲实在太多,花费了偶大半天的时间,于是把安装经验分享在网上,希望后来
人少走弯路。
web.py在安装之前,需要有几个dependency: web server, Python, CGI/WSGI module,
Database, Database driver/adaptor.
第一步:web server
web.py的官方页面上说既可以用LightTPD也可以用Apache,考虑到Apache更普遍,平时
也经常用Apache,于是决定使用Apache。在官网上找到Apache 2.4 for windows x64下
载,安装,设端口为4567,最后start。发现:在服务器本地访问http://localhost:4567/时,一切OK。但是如果用远程机器上的浏览器访问http://my.server.com:4567/时,浏览器会长时间显示空白页面,最后超时报错。一开始怀疑可能是路由器没有... 阅读全帖
f********o
发帖数: 1163
24
来自主题: Programming版 - 问个Python的问题
前段时间写了个module准备po到网上。想把格式弄规范一点。
请问一个问题,假设我的module需要numpy Version NNN以上,如何在module里加入这
种检测,然后提示用户“你的numpy版本过低请升级numpy再使用此module”
或者如果没有某个必须的module,就提示“请下载XXX module”
下一步是个比较麻烦的问题:
如果我的module depends on 另一个我自己的module,但后者还在不断更新,我希望用
前者的人总是会使用最新版的后者。
我想在code里加入“自动更新”,如果检测到后者有更新,就自动下载,不提示用户。
这些东西肯定都存在,搜了一下没有找到好的答案。请版上大牛提个意见。
j***h
发帖数: 4412
25
来自主题: CivilEngineering版 - 想考加州SE,求推荐人
发信人: jeffh (Jeffh), 信区: CivilEngineering
标 题: Re: Can Anyone Recommend Any Study Material for SE Exam?
发信站: BBS 未名空间站 (Fri Oct 14 13:05:47 2011, 美东)
The SE exam is a fixed passing rate exam depending on the state you take the
exam. The passing rate for April 2011 SE exam is 27%: http://www.ncees.org/Exams/SE_exam.php.
By the way, just a friendly reminder, before California eliminates its use
of
the state-specific SE exam, CA SE test is not just a simple test. The board
of CA is very serious ab... 阅读全帖
j***h
发帖数: 4412
26
来自主题: CivilEngineering版 - Can Anyone Recommend Any Study Material for SE Exam?
The SE exam is a fixed passing rate exam depending on the state you take the
exam. The passing rate for April 2011 SE exam is 27%: http://www.ncees.org/Exams/SE_exam.php.
By the way, just a friendly reminder, before California eliminates its use of
the state-specific SE exam, CA SE test is not just a simple test. The board
of CA is very serious about this test. The seismic-resisting design in CA
is totally different from those seismic-resisting designs in east coast and
China. In addition, th... 阅读全帖
j***h
发帖数: 4412
27
来自主题: CivilEngineering版 - Any recommended referance book for 16-hour SE exam?
发信人: jeffh (Jeffh), 信区: CivilEngineering
标 题: Re: Can Anyone Recommend Any Study Material for SE Exam?
发信站: BBS 未名空间站 (Fri Oct 14 13:05:47 2011, 美东)
The SE exam is a fixed passing rate exam depending on the state you take the
exam. The passing rate for April 2011 SE exam is 27%: http://www.ncees.org/Exams/SE_exam.php.
By the way, just a friendly reminder, before California eliminates its use
of the state-specific SE exam, CA SE test is not just a simple test. The
board of CA is very serious ab... 阅读全帖
S*********g
发帖数: 7653
28
来自主题: Mathematics版 - 选课求助。哪门课最难?

一部分agree.我所谓的这个“清楚”,考虑下面这个例子
比如D-modules, sheaf of modules over differential operators on scheme. 考
虑category of quasi coherent D-modules on P^1. 恩,这个玩意显然是可以从local
的glue到global的,也就是说,如果想看“清楚”这个粘differential operators是怎
么样
的,那就开始具体算在两个open sets(A^1)上,这个algebra of differential
operators是什么样的,(两个First Weyl algebra),然后算intersection上的,然后
定义
出那个transition isomorphism,然后沿着这个isomorphism 粘上去。恩,这样很清楚
不过从另一个角度来说,这实际上是由于没“看清楚”这个D-modules到底是个什么玩
意,才这么
deeply involved到这个细节中,实际上category of quasi coherent D-mo... 阅读全帖
a******s
发帖数: 1812
29
来自主题: Automobile版 - 求大牛诊断下车
2003 Impala. 2013年1月从一个老太太那里买的,26000迈,她一直在Arizona开所
以没有锈车况也很好。我开了1年现在46000迈了。今年1月面板上气囊的灯亮了,而且
以前如果忘记系安全带开车,安全带灯会闪并有提示音,现在不系安全带,安全带灯不
闪了也没提示音了。我发现驾驶座位下面有个盒子和一些电线,去年我和LP换着开车比
较频繁,座椅前后调节比较多有一个盒子卡到座位底下了,我把盒子拿出来后灯恢复正
常了一下午,然后就又都坏了。我以为是盒子把座位下的电路搞坏了。
后来我去了Chev的dealer还有2个修车铺,他们试图连上电脑诊断下哪里的问题,
可是都说他们的电脑和我车上的电脑连不上,无法communicate。说是控制气囊和安全
带的module坏了,需要先换这个module,然后再诊断气囊啥问题。dealger的报价是900
刀,修车铺报价是500多刀。我本来打算在修车铺修了,他们也开始拆那个module了,
我突然有事就把车开走了,一直忙也不怎么开车拖到现在才有空再去修。
我现在的问题是:那个要换的module是在副驾驶的座位底下,修车... 阅读全帖
z*****t
发帖数: 1356
30
来自主题: JobMarket版 - 国内招聘,锂离子电池相关
聚贤猎头公司受国内多家大型锂电企业委托,寻访以下职位,工作地点分布:广东、福
建、北京、天津、江苏等地,
如有兴趣或有朋友介绍请与我联系(请转发给您相关的朋友),谢谢!
公司提供有竞争力的薪酬及完善的福利,具体根据岗位及工作经验而定。可解决落户、
子女教育等问题。
研发经理/总监
岗位要求:
1、本科(含)以上学历;化学、材料、机械、电子等理工科背景;英语四级以上。
2、五年以上知名企业或者新能源行业工作经验。
3、身体建康,责任心强,有很好的团队精神和沟通协调能力。
岗位职责:
1、负责新材料的认证与开发;
2、负责新产品的开发和认证;
3、负责电池型号的开发与设计;
4、负责电化学平台的研究,包括正极、负极、隔膜、电解液等;
5、负责电池体系设计,工艺优化和性能测试;
6、负责管理研发团队和研发项目。
项目经理/总监
工作职责:
1、主要负责海外客户的沟通协调,能够充分理解客户的要求,利用自己的专业背景转
换为实际的产品;
2、对外具备在客户端推介产品的能力,对内能够协调各个部门,保证产品项目的顺利
推进
3、能适应高强度的工作及加班需求
任职要求:
1、硕士以上学历(博士优先)
... 阅读全帖
w********i
发帖数: 1
31
来自主题: shopping版 - 这个电脑值么
Alienware, refurbished, 21号订的23号就到了,看上去就是新的,,算税810刀
除了电源是525W的,其他的都很满意了
1 G810M BASE,DEIMOS,ANW-DT,AURORA
1 2J4FR Module,Software,Certificate Of
Authenticity,W7HP64,Alienware
1 9R578 Module,Information,DHS,High, Value
1 45XY6 Module,Label,Intel,Desktop CI7,Rebranding
1 5V1HN Module,Keyboard,United States,KG100,T1
1 CP1VF Module,Software,W7HP64 Consumer Desktop,English Dao/bcc
1 F025P Module,Dual In-line Memory,Module,6G,3X2GB,1333,ANW DT
1 F85CG Mo
f*******b
发帖数: 520
32
目前在一家医疗公司做马工工作了1年多,3个月前,组长要求我重新写一个module,之
前那个效率太低功能缺失,是老印A写的,写的很烂,但他是当时唯一一个会写那个
module的。
3月前,我开始develop,期间无数次和组长交流,组长一直称好。
今天交工的时候,组长把那个老印A也喊来了,老印A一开会就说 不能改,还得用他的
,原因是他那个module是被之前好几个人approved,doc做了很多,现在那些人不可能
会花时间approve我的module,会需要人力物力再一遍approve和doc. 老印A接着说他可
以改自己module,自己改了的不需要approve和doc了(一直在bullshit)。组长居然同
意了,说我们是医疗公司,东西做的效率低没关系,能用就行,你的module现在要很多
人review太麻烦了,还是让老印A改改就这么招吧。(我真想问候他妈,3个月前不是你
给我布置的项目吗)
我们组长每天稀里糊涂,本身自己什么都不懂,老印A比我早来2年。他说的组长都信。
老印A非常水非常担心自己的东西被replace,以前是ICC里infosys的,果然名不虚传。
就这样... 阅读全帖
l*****b
发帖数: 82
33
My current system is single-threaded with several modules which are
processed in sequence. I use SMTPAppender to capture error and send warning
emails with the following format:
[time][thread-1][module 1]start: XXXXXXX
[time][thread-1][module 2]XXXXXXX
[time][thread-1][module 3]XXXXXXX
[time][thread-1][module 4]ERR: XXXXXXX
After I change the system to multhithreaded, the logs will be tangled up
like:
[time][thread-1][module 1]start: XXXXXXX
[time][thread-2][module 1]start: XXXXXXX
[time][thread
S*A
发帖数: 7142
34
来自主题: Linux版 - 玩了玩 cython
感觉没有第一眼看上去那么好。
这个可能和我个人习惯有关。写 Python C module,
我已经是大半个熟练工种了,我甚至写过直接从 C source
生成 Python C module 的东西。过于复杂没有发表。
这个 cython 生成的 C file 非常乱,没法读的。
这个比较打击我的热情。cyx 的语法很怪,类似 python
但是又有很多细节的规则要记住。有点隔靴挠痒的感觉,
这个我上次就说过了。我觉得费那么多力气就是为了避免
直接写 Python C module 似乎不是很值得。Python C
module 非常有规律可寻的,虽然看起来 Code 很多,
但是结构性很强,所以很容易理解。而且这些理解能帮助
你进一部了解 Python 内部工作原理,对写好 Python Code
很有帮助的。关键是这个 cython 的代码感觉不优美,里面
magic 太多。我个人是比较不喜欢 magic 系统的。
而且归根到底这是个比较鸡肋的市场。如果我要 performance.
那我就直接把数据 dump 到 C module 里面好了。关键部分用
C 写没有什么碍手碍脚的... 阅读全帖
A******a
发帖数: 61
35
【 以下文字转载自 Linux 讨论区 】
发信人: Ataraxia (静), 信区: Linux
标 题: how to sed from grep output in c shell?
发信站: BBS 未名空间站 (Fri Jan 25 11:45:51 2008)
by using
foreach i (*.txt)
grep -o 'Modules:[0-9]' $i
end
i got return like
Modules:2
Modules:1
Modules:10
Modules:0
Modules:7
...
I want to cut off "Modules:" and only keep the integer number, how should i
use sed based on this output?
grep ... | sed
or
sed ... $(grep...)
Thanks.
b***i
发帖数: 3043
36
新的信息
大神帮看看那里可以提高?
[ 0.128265] omap_i2c omap_i2c.1: bus 1 rev2.4.0 at 100 kHz
[ 0.129791] tps65910 1-002d: JTAGREVNUM 0x1
[ 0.133728] print_constraints: VRTC:
[ 0.135223] print_constraints: VIO: at 1500 mV
[ 0.137603] print_constraints: VDD1: 600 <--> 1500 mV at 1100 mV normal
[ 0.139923] print_constraints: VDD2: at 1100 mV
[ 0.140960] print_constraints: VDD3: 5000 mV
[ 0.142425] print_constraints: VDIG1: at 1800 mV
[ 0.143890] print_constraints: VDIG2: at 1800 mV
[ ... 阅读全帖
O****C
发帖数: 368
37
来自主题: Software版 - Mac Air上的OneNote突然不能用了
完全不能打开。
我已经重装几次都不行。麻烦你们帮我看看error report。 谢谢。
Microsoft Error Reporting log version: 2.0
Error Signature:
Exception: EXC_BAD_ACCESS
Date/Time: 2014-09-10 22:55:06 +0000
Application Name: Microsoft OneNote
Application Bundle ID: com.microsoft.onenote.mac
Application Signature: ONMC
Application Version: 15.2.140713
Crashed Module Name: MicrosoftOffice
Crashed Module Version: 15.2.140713
Crashed Module Offset: 0x00071f94
Blame Module Name: MicrosoftOffice
Blame Module Version: 15.2.140713
Blame Modu... 阅读全帖
r****r
发帖数: 755
38
[这篇写太长了,结果超过了MSN一次发文的字数限制。所以我分割成上下两段,分别贴
出来,望诸位谅解。]
写到这会儿,我越来越觉得有必要介绍一些NASA阿波罗登月计划的背景知治: 大概的任
务时间表,任务的执行机制,宇航员的挑选等等。这些内容对后面的连载非常重要,所
以在继续上次的电脑警报问题之前,我先给大家说说简要的预备知识,这里面也不少有
意思的话题。
NASA登月的战略是分三步走的:
第一步: 1959-1963年间的Project Mercuy (水星计划)
这是NASA走向太空的起步,首要目标是把第一个美国人送到太空,赶上苏联人的脚步。
这期间有6次载人计划,每次只放一个宇航员在舱内,在61年的水星3号计划中,Alan
Shepard成为首位进入太空的美国人,不过他总共在太空也就呆了十几分钟,并没有绕
地球至少一个轨道。某种程度上说,就相当于从地面用火箭把太空舱往上抛,划一个抛
物线,抛物线最顶点的那么一小段在太空里。而之前苏联的加加林是人类首位进入太空
,并且实现环绕地球的人。美国人在62年初才严格意义上赶上加加林的成就,62年1月
John Glenn成功执行水星6号计划,... 阅读全帖

发帖数: 1
39
您好,不知道这个职位是否找到合适的人选,我的背景还是比较符合的,PhD期间做了
大量活性炭的工作,之间还在膜分离公司工作过四年有丰富的工程经验,请看我的简历
,如果您觉得还可以的话请与我联系,非常感谢!
Yuhe Cao
North Campus Drive 1400,
Agricultural and Biosystems Engineering,
South Dakota State University,
Brookings, SD 57007
(605) 592-0789
[email protected]/* */
Objective
Challenging research position in membrane science in a pharmaceutical, gas
adsorption, gas purification and separation, water treatment or biotech
company or university
Qualifications
• How fiber membrane fabr... 阅读全帖

发帖数: 1
40
来自主题: Chemistry版 - 招会用LCMs/ms的scientist
您好,不知道这个职位是否找到合适的人选,我的背景还是比较符合的,PhD期间做了
活性物分离提取的工作,之间还在膜分离公司工作过四年有丰富的工程经验,请看我的
简历,如果您觉得还可以的话请与我联系,非常感谢!
Yuhe Cao
North Campus Drive 1400,
Agricultural and Biosystems Engineering,
South Dakota State University,
Brookings, SD 57007
(605) 592-0789
[email protected]/* */
Objective
Challenging research position in membrane science in a pharmaceutical, gas
adsorption, gas purification and separation, water treatment or biotech
company or university
Qualifications
• How fiber membrane fa... 阅读全帖

发帖数: 1
41
来自主题: Chemistry版 - 招会用LCMs/ms的scientist
您好,不知道这个职位是否找到合适的人选,我的背景还是比较符合的,PhD期间做了
活性物分离提取的工作,之间还在膜分离公司工作过四年有丰富的工程经验,请看我的
简历,如果您觉得还可以的话请与我联系,非常感谢!
Yuhe Cao
North Campus Drive 1400,
Agricultural and Biosystems Engineering,
South Dakota State University,
Brookings, SD 57007
(605) 592-0789
[email protected]/* */
Objective
Challenging research position in membrane science in a pharmaceutical, gas
adsorption, gas purification and separation, water treatment or biotech
company or university
Qualifications
• How fiber membrane fa... 阅读全帖
f**********g
发帖数: 2252
42
来自主题: _pennystock版 - Why LDK Solar Shares Will Double This Year
Why LDK Solar Shares Will Double This Year
January 25, 2011
about: CSIQ / DQ / FSLR / LDK / SOL / SOLF / SOPW / SPWRA / STP / TSL / WFR
The Boston Consulting Group (BCG) released a report on January 18, 2011
titled, “Companies on the Move – Rising Stars from Rapidly Developing
Economies Are Reshaping Global Industries”:
In the latest report, BCG identifies 23 new fast-growing companies. The new
global challengers replace those that may have suffered or lost their way
during the Great Recession o... 阅读全帖
f**********g
发帖数: 2252
43
来自主题: _pennystock版 - Why LDK Solar Shares Will Double This Year
Why LDK Solar Shares Will Double This Year
January 25, 2011
about: CSIQ / DQ / FSLR / LDK / SOL / SOLF / SOPW / SPWRA / STP / TSL / WFR
The Boston Consulting Group (BCG) released a report on January 18, 2011
titled, “Companies on the Move – Rising Stars from Rapidly Developing
Economies Are Reshaping Global Industries”:
In the latest report, BCG identifies 23 new fast-growing companies. The new
global challengers replace those that may have suffered or lost their way
during the Great Recession o... 阅读全帖
f**********g
发帖数: 2252
44
来自主题: _pennystock版 - nlst今天涨疯了,
Netlist HyperCloud(TM) Memory Achieves Compatibility Certification on Intel
Server Platforms from Computer Memory Test Labs
19 hours 49 minutes ago - PRN via Comtex
PR NewswireNetlist, Inc. (Nasdaq: NLST), a designer and manufacturer of high
-performance memory subsystems, today announced that its HyperCloud(TM)
memory module has achieved independent industry functional certification
from Computer Memory Test Labs (CMTL), a leading independent test lab for
memory modules and motherboard compatib... 阅读全帖
f**********g
发帖数: 2252
45
来自主题: _pennystock版 - nlst今天涨疯了,
Netlist HyperCloud(TM) Memory Achieves Compatibility Certification on Intel
Server Platforms from Computer Memory Test Labs
19 hours 49 minutes ago - PRN via Comtex
PR NewswireNetlist, Inc. (Nasdaq: NLST), a designer and manufacturer of high
-performance memory subsystems, today announced that its HyperCloud(TM)
memory module has achieved independent industry functional certification
from Computer Memory Test Labs (CMTL), a leading independent test lab for
memory modules and motherboard compatib... 阅读全帖
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