s******g
发帖数: 15854 | 1 I really want to get a lens for dim light and at aperture below 1.8 my 50/1.
4 becomes pretty much not usable. I rent 35L for a banquet shooting, but it
turns out I still need to bounce flash, although I was using 20D at that
time and ISO above 400 is just shitty. Now I have 5DII and ISO is usable at
800 and even 1600, so I once again think about this lens
8 |
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a***y
发帖数: 19743 | 4 苹果的strength是software, attention to details, usability，这些不是那么好
copy的
copy其他公司倒是容易。但是foxconn能自主研发硬盘，闪存，OLED，CPU吗？ |
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a***y
发帖数: 19743 | 5 其他公司都是买的差不多的硬件
为什么苹果还是苹果?在PC上Jobs早就说了，硬件上大家是不能互相超越多少的
要在软件上超越。
iPhone主要就是靠的软件。苹果其他相关专利也有不少是和硬件设计有关的，但是更关
注于usability和具体实现方面的专利。苹果购买芯片设计公司也是为了自主开发能耗
低功能强的定制芯片 |
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T**********r
发帖数: 1223 | 6 http://web.stratfor.com/images/writers/CHINA_RARE_EARTH_ELEMENTS.pdf?fn=9617327557
China and the Future of Rare Earth Elements
October 14, 2010
clip_image002
STRATFOR
PDF Version
* Click here to download a PDF of this report
A recent diplomatic spat between China and Japan has heightened territorial
tensions and called attention to China’s growing forcefulness with foreign
powers. One of the more intriguing aspects of this development was China’s
suspension of the export of “rare ea... 阅读全帖 |
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y*h
发帖数: 25423 | 7 这是usability测试，不是durability测试 |
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h****u
发帖数: 788 | 8 老美二战之后的总统基本上都是服过军役：
Dwight D. Eisenhower, commander of US force in Europe during WWII
J.F.K, navy officer served in pacific front in WWII
Lyndon B. Johnson, silver star in WWII
Richard Nixon, navy logistical officer in WWII
Gerald Ford, naval aviator in WWII
Carter, navy officer served in the nuclear sub fleet of early days.
Reagan, served in active duty during WWII.
Bush Senior, naval aviator, flew combat missions in pacific front of WWII
Clinton, never served
Bush Junior, air force reserve for... 阅读全帖 |
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h*******2
发帖数: 3118 | 10 apple的核心的就是usability，而且是给终端用户的，针对的群体就是没有任何电脑技
能和知识的，甚至儿童和动物。
这也是导致jobs被捧为神的根本原因。因为这个群体范围很大，因为是终端用户，不像
服务器和路由器的管理员，其次电脑知识很少，平均智商很低，没有什么比白痴的崇拜
更彻底了。这最终导致了苹果轮的泛滥。 |
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C****n
发帖数: 2324 | 11 说实话拿WINDOWS病毒说事是对WINDOWS不公平. 因为所有病毒都只针对windows, 因为
用得人多.
SOFTWARE WISE, 两者不相伯仲吧, 很多地方WINDOWS更强一些. MAC适用于BEGINNER,
就是对电脑要求不多的.
我的老板原来是WINDOWS上的DEVELOPER, 最近改了MAC, 因为他现在只是上网,发EMAIL,
其它啥事也不干了.
Complex, Powerful: Linux
Easy, not very powerful: MAC
Windows is in the middle.
但是IPHONE/IPAD的Usability 可是比微软的类似产品强了几条街去了. |
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p***p
发帖数: 48 | 12 I have nothing against that he is a great guy, a good mentor in certain area.
Personally I learned a lot from Apple (I don't want to give all credit to
its CEO) as well.
As I mentioned, I have all kind Apple gears. They made me seriously re-
weight usability and industrial design in a high-tech even non-comsumer
oriented product.
But again, I just don't think he is “伟大”。But of course, one could has
different standard. If he is “伟大”, I would claim facebook guy Mark
Zuckerberg is also “伟大”. Follow... 阅读全帖 |
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w****2
发帖数: 12072 | 13 【 以下文字转载自 CS 讨论区 】
发信人: wlwl12 (戒网), 信区: CS
标 题: Stevey's Google Platforms Rant
发信站: BBS 未名空间站 (Fri Oct 14 14:56:59 2011, 美东)
Stevey's Google Platforms Rant
I was at Amazon for about six and a half years, and now I've been at Google
for that long. One thing that struck me immediately about the two companies
-- an impression that has been reinforced almost daily -- is that Amazon
does everything wrong, and Google does everything right. Sure, it's a
sweeping generalization, but a surprisingly acc... 阅读全帖 |
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m*r
发帖数: 602 | 14 China's Superior Economic Model
The free-market fundamentalist economic model is being thrown onto the trash
heap of history.
By ANDY STERN
Andy Grove, the founder and chairman of Intel, provocatively wrote in
Businessweek last year that, "Our fundamental economic beliefs, which we
have elevated from a conviction based on observation to an unquestioned
truism, is that the free market is the best of all economic systems—the
freer the better. Our generation has seen the decisive victory of free-
m... 阅读全帖 |
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xt
发帖数: 17532 | 15 欧洲一大片都是三色旗，符合usability原则，在义乌，
估计是三根布条，根据不同订单按照不同次序缝好就OK了 |
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e*u
发帖数: 10016 | 16 说明：为了理解美国人眼中的美国，就“华尔街革命”的主题，我对一个美国人在网上
进行的一个采访活动。
采访时间：2011-10-3 14:00
采访地址： http://occupywallst.org/chat/
采访人：我，ChinaFeng
受访人：usotsuki
下面为采访实录，括号内为翻译内容。（注：我的发言是通过百度翻译工具做的，不太
通顺，请大家口下留情！）PS：下面是一个华尔街革命网络直播，欢迎观看！
Flash 网址为：HTTP://cdn.livestream.com/grid/LSPlayer.swf?channel=globalrevolution&%EF%BC%9Bcolor=0xe7e7e7&%EF%BC%9BautoPlay=true&%EF%BC%9Bmute=false&%EF%BC%9BiconColorOver=0x888888&%EF%BC%9BiconColor=0x777777&%EF%BC%9Btype=.swf
在线网址为：http://www.livestream.com/globalrevolution或者http://livestr... 阅读全帖 |
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P*********0
发帖数: 4321 | 21 NPR Comments on:
Apple's Patent Win Could Alter Landscape Of Smartphone Industry
Save The Humans (Grey_) wrote:
I have to agree this is ridiculous. I dont think you should be able to
patent the pinch to zoom or slide your finger to the right to unlock.
Imagine if the double click was patented, or the keyboard layout was
patented, or drawing a square to select multiple files was patented.....
Sat Aug 25 2012 11:47:19 GMT-0500 (Central Daylight Time)
Recommended (49)
Report abuse
Qev N (Qev) wrote... 阅读全帖 |
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C****g
发帖数: 2220 | 22 Secret weapons
Nature 489, 177–178 (13 September 2012) doi:10.1038/489177b
Published online 12 September 2012
US military furtiveness is hindering progress and the development of
technology.
Subject terms:
Government Applied physics Engineering Policy
Article tools
print
email
download pdf
view interactive pdf
download citation
order reprints
rights and permissions
share/bookmark
In the 1940s, with the Second World War in full swing, Japanese scientists
sketched out a plan to build a microwave w... 阅读全帖 |
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j****i
发帖数: 68152 | 23 【 以下文字转载自 WaterWorld 讨论区 】
发信人: FFL16 (FF), 信区: WaterWorld
标 题: 在美国捐赠旧物很有意思
关键字: 美国 捐旧物
发信站: BBS 未名空间站 (Sun Oct 28 12:54:44 2012, 美东)
在整理壁橱时，发现有两个纸箱上面写着“捐赠（donate)”俩字，里面都是女儿的旧
衣服，她说等收集捐赠物（donations)的卡车来的那一天，放在家门前的马路牙子（
curbside)上就好了，然后卡车司机会给我们一张减税单。当时我被闹糊涂了。咱在国
内经历过无数次捐赠，无论是钱还是衣物，上交到单位就没我们什么事了，现在想起来
觉得那时的我们是不是更糊涂呢。
两天后，女婿从信箱里取回信报，并将其中一张绿色的半页卡片当教材，教我学习英文
。他的讲解使我不仅学到些新词汇还知道在美国捐赠旧物的一些套路。
在这里你可以像女儿说的那样，Place your danations curbside and clearly
visible by 8:00a.m.on pick-up day；你也可以将your donations亲自... 阅读全帖 |
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O*******d
发帖数: 20343 | 24 看这个长长的英语句子。这整段是一句话。
U.S. Patent No. 7,593,860
Career analysis method and system
Assignee: IBM
31. A process for integrating computing infrastructure, comprising
integrating computer-readable code into a computer system, wherein the
computer system comprises a computer readable medium, wherein said computer
usable medium comprises job related data, wherein said job related data
comprises a first specified job title and a first list comprising a first
plurality of required skills for said first sp... 阅读全帖 |
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c******a
发帖数: 4400 | 25 sigh
the recovery rate of shale gas is less than 20%, and it was almost hard to
believe to be usable.
ppl are really evil. capitalism is evil.
If humans fall and a new species earth sentient beings evolve, they will
never have such convenient energy like oil and gas. they will struggle
forever in the darkness ages |
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m********5
发帖数: 17667 | 26 u got it.
I think U.S. did better in this issue. U.S. usually grant some commutation
if the criminal agree to donate his organ. Sometime death is evitable (for
example, donate his heart), the donor can still get better treatment before
the execution.
Wasting usable human organ is evil anyway. |
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k*****r
发帖数: 21039 | 27 不是雪村童子爆料：
For the second time in a month, Hewlett-Packard has been forced to admit it
built secret backdoors into its enterprise storage products.
The admission, in a security bulletin posted July 9, confirms reports from
the blogger Technion, who flagged the security issue in HP’s StoreOnce
systems in June, before finding more backdoors in other HP storage and SAN
products.
The most recent statement from HP, following another warning from Technion,
admitted that “all HP StoreVirtual Storage sys... 阅读全帖 |
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S**C
发帖数: 2964 | 28 Unless someone can invent some type of energy storage media that is better
than gasoline/diesel in terms of safety, energy density (both mass and
volume) and cost, gasoline and diesel and here to stay.
To charge a 85 KWHr battery pack in 5 minutes one needs 1 MW, not going to
happen. That is only one car, think about gas station typically have 4, 8,
12, or more outlet. So plug in fast charge station is dead. For comparison,
filling 10 gallon gas needs ~1 minute, that is about same as 85 kWHr net... 阅读全帖 |
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s*****r
发帖数: 11545 | 29 Looks that I will have to ditch it.
Can't believe that it is so difficult to make email usable.
Imagine how those paying for POP3 feel. |
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f***y
发帖数: 4447 | 30 http://www.stevehuffphoto.com/2014/08/04/the-mitakon-50-0-95-le
My Final Conclusion
The Mitakon is a very good lens for full frame Sony A7 shooters and it is
MADE for the Sony E mount. It is not usable on Fuji, Micro 4/3 or Leica. It
is a wonderful creative lens and I am proud to have one in my collection. I
know that if I have to shoot something in insanely low light that the combo
of A7s and Mitakon will get it done without issue. The more I use it, the
more I like it. There is a slight learni... 阅读全帖 |
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b********n
发帖数: 38600 | 31 The more secure you make something the less usable it is. Its an old joke
that the most secure computer is one that's never turned on... |
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f***y
发帖数: 4447 | 32 http://www.touchpal.com/en/company/index.html
About Us
Founded in 2008, TouchPal dedicates itself to improving the usability,
functionality and overall value of mobile devices via the innovative
software it designs and brings to the market.
TouchPal Keyboard is one of the most popular 3rd-party keyboard apps in the
world. It has over 150 million users and supports more than 75 languages. It
ranks the No.1 third party keyboard in Google Play, and it is the first 3rd
-party keyboard running on iOS... 阅读全帖 |
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a*****y
发帖数: 33185 | 33 http://www.scientificamerican.com/article/high-power-microwave-
High-Power Microwave Weapons Start to Look Like Dead-End
Despite 50 years of research on high-power microwaves, the U.S. military has
yet to produce a usable weapon
By Sharon Weinberger | September 12, 2012
E-BLAST
Nature
By Sharon Weinberger of Nature magazine
For some Pentagon officials, the demonstration in October 2007 must have
seemed like a dream come true — an opportunity to blast reporters with a
beam of energy that causes s... 阅读全帖 |
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G*******n
发帖数: 6889 | 34 "I want to work in the Neonatal unit as a nurse.
Specialties:XML, HTML, JavaScript, usability, CSS, WYSIWYG layout tools
Austin, Texas Area
Medical Practice
Current
On-Call Remodling, Pediatrics of South Austin, Silvertown
Previous
Up Heaval, Playboy Enterprises, Inc.
Education
Austin Community College" |
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a******g
发帖数: 13519 | 35 技能不错啊！可以去FLG面试了！
usability,WYSIWYG是啥技术？ 我都没听说过呢。 |
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s*******1
发帖数: 16479 | 36 论起买房，亚裔都不算在少数族裔了。以后贷款利率针对亚裔弄不好要定一个更高的新
利率彰显pussy价值
左B记者吃饱了撑的没事干怎么不说亚裔申请到housing的percentage低是种族歧视啊，
明明是生活方式和种族传统的问题，非往种族歧视上扯，而且还拼命给亚裔招黑。白左
就是癌细胞。
http://www.nydailynews.com/life-style/real-estate/homeownership
GETTING SHUT OUT OF HOME: Homeownership remains a pipe dream for New York
City minorities, a new report shows
The so-called American Dream is a dream deferred for minorities in New York
City.
Blacks and Hispanics are increasingly less likely than whites and Asians to
own homes here — a prob... 阅读全帖 |
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b*********3
发帖数: 1709 | 37 The death of the dollar is coming wake up folks.
The IMF reviews the composition of the basket every five years. The fund
rejected the yuan for inclusion during the last review, in 2010, saying the
currency didn’t meet the necessary criteria. But now...
*IMF APPROVES ADDING YUAN TO RESERVE-CURRENCY BASKET
*IMF SAYS YUAN TO JOIN SDR BASKET EFFECTIVE OCT. 1, 2016
*IMF SAYS YUAN MEETS `FREELY USABLE' STANDARD
*IMF STATEMENT DOESN'T SPECIFY WEIGHTING OF YUAN IN SDR BASKET
*IMF SAYS CHINA IS EXPECTED... 阅读全帖 |
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o*********e
发帖数: 3093 | 38 2015-09-19 10:53 〔即时新闻／综合报导〕欧洲难民问题难解，有成千上万叙利
亚人不断前往欧洲各国寻求庇护，但近期有外媒想出了能一举解决这场难民危机的好方
法，也就是开放中国「鬼城」。
《路透社》报导，欧洲近期涌入数十万人，但同一时间，中国也拥有超过上百万
的新建无人公寓，以及几乎看不到人影的新设城市，该名记者认為，那如果这些房子都
提供给难民，问题不就迎刃而解吗？
报导指出，目前中国有高达2000万至4500万户的房子无人居住，有将近6亿平方公
尺的楼地板面积上找不到一个人。但这些「鬼屋」并不是真的没有「主人」，大部分的
房子在盖好之前，就已经被人买下了，原因当然是预期那个地方的房价会再上涨。
但该名记者也表示，要把「鬼城」提供给这些难民，实务上不太可能达成，因為
除了让大批难民跨越地球一大半，本身就是政治大麻烦外，这些难民需要的也不只是一
个能住的地方而已，这不只是个简单的供应与需求问题。
Nearly 150,000 Syrian refugees have already claimed asylum in Europe and
tens of thousands ... 阅读全帖 |
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c*********3
发帖数: 6862 | 39 Q: On December 16, Argentina adjusted its monetary policy and decided to
convert a large amount of Chinese yuan into US dollars. What is your comment?
A: Central banks in China and Argentina have been in communication with each
other recently on implementing bilateral currency swap agreement. The RMB
is a freely usable currency. If the Argentine side prefers to convert part
of its RMB reserves into US dollars or other reserve currencies, that is
their decision to make . The Chinese side welcomes... 阅读全帖 |
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c******a
发帖数: 4400 | 40 most moves are meaningless. removing them dramatically reduce problem
dimension.
their algorithm maybe in fact learns about how to quickly identify unusable
steps, and focus on usable ones |
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s******r
发帖数: 5309 | 41 President Trump cited an “unusual and extraordinary threat” to U.S.
national security as he acted Friday to maintain long-standing economic
restrictions on North Korea, including the freezing of any assets in the
United States.
The official declaration, contained in a notice to Congress, came despite
Trump’s assertion earlier this month that his historic summit with North
Korean leader Kim Jong Un ended the North’s nuclear weapons threat.
“Sleep well tonight!” Trump tweeted on June 13, the day a... 阅读全帖 |
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s******r
发帖数: 5309 | 42 The Trump Tower meeting increasingly looks as bad for Trump as it initially
seemed
1:12
Trump did not dictate the Trump Tower response. Until he did.
President Trump's lawyers now say he dictated Donald Trump Jr.'s response to
the 2016 Trump Tower meeting, contradicting months of previous assertions.
(JM Rieger/The Washington Post)
By Philip Bump
July 27 at 7:17 AM
Email the author
The natural first reaction is: Of course.
Of course Natalia Veselnitskaya, the Russian lawyer who attended the meet... 阅读全帖 |
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发帖数: 1 | 43 小黄人不吉利啊， 不过细看应该是赢了。
The dispute centred on CRISPR’s usability in two different kinds of
biological lifeforms: prokaryotes and eukaryotes. UC had devised a way to
edit the genetic makeup of prokaryotes using CRISPR in 2014. Broad followed
a year later with a method to use CRISPR in eukaryotes. UC had subsequently
contested the patentability of Broad’s method saying that it was a
derivative of UC’s method and couldn’t be patented separately. |
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W*****B
发帖数: 4796 | 44 Preface
If any of the following events should occur:
a peak oil crisis or a World War that results in a significant reduction in
the transportation of food, or
commercial fertilizer becomes scarce or extremely expensive, or
unemployment increases significantly and many families are forced to grow
their own vegetables, or
there is a local, national, or worldwide famine,
then the following information would be extremely valuable to everyone who
has a vegetable garden. The following information wou... 阅读全帖 |
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q******j
发帖数: 577 | 45 Even if TG had no rare earth strategy before, when they started to think
about it, they should have thought about it thoroughly. China does not have
90% of the world's rare earth reserve, actually it only has about 30% of
the usable reserves. In terms of long term strategy, the focus should be
the bigger share - the 70% that is foreign countries. As long as you can
get access or control the other 70%, it does not matter at what price you
are selling your own 30%. Sometimes, planners with goo... 阅读全帖 |
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t******t
发帖数: 15246 | 46 China is advancing its space capabilities by developing staged combustion,
an engine technology that is likely to offer greater performance for the
Long March 6 and 7, two of a family of launchers that the country will field
around the middle of the decade.
The smaller of the two, the Long March 6, may be the first to go into
service, beating the flagship third member of the family, the Long March 5
heavy launcher.
A new 18-metric-ton-thrust engine “is a high-altitude liquid oxygen and
kerosene ... 阅读全帖 |
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发帖数: 1 | 47 跟不上你匆匆的脚步：SpaceX再创历史！全球首次将一个回收复用的货运飞船重新送
入太空，一级火箭再次回收成功！
SpaceX is no longer limited to reusing rockets -- it's reusing capsules, too
. The private spaceflight outfit has launched a refurbished Dragon cargo
capsule (namely, one last used in September 2014) as part of a resupply
mission to the International Space Station. While the vehicle isn't as
complex as a Falcon 9, this shows that it can endure multiple launches (
SpaceX is targeting three) without a hitch. That's important for reducing
the... 阅读全帖 |
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G***G
发帖数: 16778 | 48 anyone can confirm my point that dogstyle is better than freestyle
in its speed and usability? |
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G***G
发帖数: 16778 | 49 wrong.
in my hometown, dogstyle is a kind of freestyle but with head always above
the surface of water.
It is a freestyle, but keeping your head above the surface of water.
So you don't need to change breath.
You can swim longer and faster.
When you rescue other people, it shows its power and usability.
Freestyle is just a show, and it is useless in real swimming. |
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x**w
发帖数: 7947 | 50 这不就是我之前说的吗？你可以抱怨巴萨草皮浇水太多，或者草太短，但只要草皮符合
比赛标准，你去申诉，正常情况下不会有人理你的。
这个罚球地点赛前受过足联检查显然符合标准，赛中也一切正常，一没有safety issue
，2没有差到unusable，裁判不能仅因为对面罚球点情况更好而换球门发。
而如果裁判真的临时起意决定此地不usable或者不安全，而判到对面去发，约旦就该派
个队务冒着吃红牌把对面草皮掀了直接达到unusable地步。 |
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