v*****r
发帖数: 2325 | 1 来自主题: Weightlifting版 - 握力过百了 you have good explosive strength too!
my standing broad/long jump is much shorter than yours, only 235cm or so...
maybe big deep squat/deadlift helps standing long jump a lot.
but your vertical leap still has a lot of room to grow. my standing vertical
leap is about 58-60cm. i only DL half as much as yours, 276lbs last time
measured.
i have 150LBS heavy gripper, now i can close it either hand now. but that's
just 70kg or so.
another test of hand strength is to hang yourself up with only one fi |
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v*****r
发帖数: 2325 | 2 来自主题: Weightlifting版 - 握力过百了 for a guy with average height 5' 7.5" (china) - 5' 9" (usa)
35 - 36 inches vertical leap (90cm) to touch basketball hoop (3.05m)
40- 42 inches (1.01m) vertical to dunk |
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v*****r
发帖数: 2325 | 3 来自主题: Weightlifting版 - 握力过百了 纵跳是vertical leap吗？ 我原地和有助跑的差别不大， 而你有助跑可以多20公分。
估计是我深樽和立定跳远绞弱
有关。 很久不打篮球了。上一次测纵跳还是在学校。。最近看到你的帖子又测了一下
。离篮匡的差距较我意想
的小，估计只差一个巴掌。鞋子的垫高就可以助一到两个英寸了。除了硬拉和squat而
外，你有专门练vertical
吗。如果没有，加上一点专冂训你应该可以到扣篮的高度。 |
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f*******n
发帖数: 5241 | 4 Athletic Skill Levels
http://www.crossfitseattle.com/Skill%20Levels%20poster.pdf
How fit are you?
That simple question quickly gets complex. Fit for what? How fit is fit
enough, and how do you evaluate your fitness? Develop fitness with sport-
focused workouts, and test your fitness through competitive sports. It's
rewarding to be good at a competitive sport. But most sport-focused workouts
are specialized enough to leave weak areas you may not be aware of.
Unexposed weaknesses can lead to perfo... 阅读全帖 |
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p********f
发帖数: 5148 | 5 出差旅游都可以做，不需器材。
-Run 1 mile for time.
-10 push-ups, 10 squats, 10 rounds.
-Tabata Squats: 20 seconds on 10 seconds rest, 8 rounds. Count your lowest
score.
-Handstand to Jack-Knife to vertical jump. 30 Reps.
-Run 1 mile with 100 air squats at midpoint, for time.
-7 squats, 7 burpies, seven rounds, for time.
-10x 30 second handstand to 30 second bottom of the squat hold.
-Burpee to the push up position, do 10 push ups, burpie out. 5 rounds.
-Run 1 mile, plus 50 squats-for time.
-100 burpees for ti... 阅读全帖 |
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L**********s
发帖数: 12988 | 6 06. Head to Knee Pose: Janu Sirsasana
Janu Sirsasana
(JAH-new shear-SHAHS-anna)
janu = knee
sirsa = head
Benefits:
- Stretches your spine, back muscles, hamstrings, and groins.
- Massages and stimulates your internal organs like the liver and kidneys.
- Improves digestion and helps heal gastric ailments.
- Calms the mind and central nervous system.
- Relieves anxiety, fatigue, headache, and menstrual discomfort.
- Helps relieve symptoms of menopause.
- Therapeutic for high blood pressure, depres... 阅读全帖 |
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L**********s
发帖数: 12988 | 7 06. Head to Knee Pose: Janu Sirsasana
Janu Sirsasana
(JAH-new shear-SHAHS-anna)
janu = knee
sirsa = head
Benefits:
- Stretches your spine, back muscles, hamstrings, and groins.
- Massages and stimulates your internal organs like the liver and kidneys.
- Improves digestion and helps heal gastric ailments.
- Calms the mind and central nervous system.
- Relieves anxiety, fatigue, headache, and menstrual discomfort.
- Helps relieve symptoms of menopause.
- Therapeutic for high blood pressure, depres... 阅读全帖 |
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R****e
发帖数: 878 | 8 That article really makes things more complicated...
I've never heard of "anamorphic TV"? How could a TV be anamorphic? When it's
16:9, it's 16:9. when it's 4:3, it's 4:3. However there're some 4:3 HD TVs
that have anamorphic mode, such as some high-end 36" Sony, it can squeeze the
vertical scan. It's like turning your 36" 4:3 TV to an about 33" (you can do
the math) 16:9 TV.
About the vertical resolution, anamorphic widescreen DVD vs. non-anamorphic
widescreen DVD should be (16/9)/(4/3) = 1.33. |
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c*****a
发帖数: 8464 | 9 Burberry Girls' Heart-Check Wristlet 125
Burberry Sport Vertical Logo-Print Tee 110
Burberry Check Wallet 225
Splendid V Neck T-Shirt, White 48
Burberry Brit Pique Polo, Bright Sky 110
Burberry Sport Vertical-Logo Zip Sweatshirt 215
Burberry Sport Hooded Sweatshirt 250
加起来正好过1k，拿300gc，不知道这些个价钱如何，貌似outlet见过几次那个tshirt
还有钱包，记
不清多少钱了。 |
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n*******d
发帖数: 1430 | 10 赞vertical gardening. 我实践中也发现有些菜vertical爬产量比在地上趴着好,比如
冬瓜
这么多菜还没有滴灌, 换我早累趴下了 |
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a*f
发帖数: 5682 | 11 我的应该是漏光，因为和胶片在仓内时间有关。vertical banding的问题也有，不过不
是每次都出现（图例里可能是vertical banding） |
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l***a
发帖数: 5114 | 12 Hey man, these two articles are extremely informative!
Although I can’t agree all of his arguments, I found the following
suggestions are very helpful to me.
1) "Avoid showing bad images". "You need to edit ruthlessly (only share
your best work) – and let your images sit and marinate a long time before
sharing them."
2)"Know what makes a great photograph (and body of work)"."Rather, whenever
you get an urge to buy a new camera remember: “Buy books, not gear.”
3)"Limitations in equipment & Limit... 阅读全帖 |
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z***i
发帖数: 1122 | 13 我只用过rx100,但估计差不多。
sweep panorama的宽度是固定的，有standard/wide两种,查了一下a77ii:
Wide: horizontal 12,416 x 1,856 (23M), vertical 5,536 x 2,160 (12M),
Standard: horizontal 8,192 x 1,856 (15M), vertical 3,872 x 2,160 (8.4M)
"还没有完成拍摄时就被相机结束了"是因为你扫的速度太慢，稍微快一点儿就好了。
用wide大概有180度，360度不成，因为机器不让你扫的太快。 |
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k****t
发帖数: 12697 | 14 UPRIGHT != VERTICAL
猜想你是想买VERTICAL. |
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s*******g
发帖数: 3332 | 15 说实话我还没见到过vertical alignment perfect的Bessa R系列
可能我摸的不够多，呵呵。
相比较而言，Leica M, Hexar RF等我几乎没见到过vertical alignment off的。 |
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t***e
发帖数: 2138 | 17 The boring explanation Here follow some technical explanations: First of all
, my deepest apologies to those not familiar with mathematicsor physics…
But the conclusions are very interesting…. (see at the end) I did some
serious thinking to understand the rule of thumb of using a shutter speed
equal to the inverse of the focal distance. Here are the results: first some
(half-serious) maths: Let's start with the basic definitions and
assumptions: To simplify the calculations, we assume we can mod... 阅读全帖 |
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a*******e
发帖数: 3021 | 18 Lens focal length (mm): 50 FOV (horizontal) (feet/meters): 2.7m
Focal length multiplier: 1.6 FOV (vertical) (feet/meters): 1.8m
Distance to Subject: 6m FOV (diagonal) (feet/meters):
D*[email protected] = 1.54m
Lens focal length (mm): 200 FOV (horizontal) (feet/meters): 2.7m
Focal length multiplier: 1.6 FOV (vertical) (feet/meters): 1.8m
Distance to Subject: 24m FOV (diagonal) (feet/meters):
D*[email protected] = 1.52m |
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i****o
发帖数: 1183 | 19 Full Spec:
Number of effective pixels: 16.3 million pixels
Image sensor: 23.6mm×15.6mm（APS-C）X-Trans CMOS with primary colorfilter
Sensor Cleaning system: Ultra Sonic Vibration
Storage media: SD memory card / SDHC memory card / SDXC(UHS-I) memory card
File format (still image): “JPEG (Exif Ver 2.3 *2), RAW (RAF format), RAW+
JPEG (Design rule for Camera File system compliant / DPOF-compatible)”
Movie format: H.264（MOV）with Stereo sound
Number of recorded pixels: “L：4896ｘ3264 4896ｘ2760 3264 ×3264... 阅读全帖 |
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G**Y
发帖数: 33224 | 20 比F/5.6-F/8，离中心2/3远处。
24断，24-70/2.8完败
35-50，24-70略强，
50-70，持平，
70+，24-70没有。
F/4没法直接比，估计24-70会略强。
24-70在50-70的MTF很奇怪，vertical的比horizontal的牛很多，
这是啥意思呢？（我怎么记得MTF，应该是测同心圆的和垂直同心圆的方向，不知道DxO
为啥是vertical和horizontal）。
而且24-70在50-70件，F5.6和F8差很多，不知道是不是测量错误。
总之看上去，如果不用F/2.8-4，24-120/4不比24-70差呀。而且还带VR。
当然，有DZP的人，可能觉得，50+那段好不好无所谓。如果只看28-50之间，可能觉得
24-70牛？ |
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y*b
发帖数: 3190 | 21 Patent: Canon Getting Into the Drone Market?
A patent showing drone technology has appeared. It looks like this patent is
more about the movement and location of a drone camera, as it measures GPS
locations, has an altimeter and can control the horizontal & vertical
position of the camera.
I’m not sure if Canon is working on a drone, a drone camera or just random
technology pertaining to drones.
Patent Publication No. 2015-106840 (Google Translated)
Published 2015.6.8
Filing date 2013.11.29
Cano... 阅读全帖 |
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s********9
发帖数: 233 | 22 Used Sony A7RII, 机身9.5成新，shutter count大概2，3千，箱说配件齐全，US
model，B&H买的，附发票。
随机附送：(1)Sony Vertical Battery Grip VG-C2EM, 箱说全。
(2)Really Right Stuff L Plate for Sony A7II
(3)3个Sony电池
一共$2650, 这个价格还可以吗？
Vertical Grip有用么，不太用的话，是不是卖了更好。 |
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a**********u
发帖数: 28450 | 23 Charged-particle multiplicities in pp interactions at View the MathML source
measured with the ATLAS detector at the LHCstar, open, star, openstar, open
121a, 121b, S. Zenz14, D. Zerwas114, G. Zevi della Porta57, Z. Zhan32d, H.
Zhang83, J. Zhang5, Q. Zhang5, X. Zhang32d, L. Zhao107, T. Zhao137, Z.
Zhao32b, A. Zhemchugov65, S. Zheng32a, J. Zhong149, z, B. Zhou87, N. Zhou34,
Y. Zhou149, C.G. Zhu32d, H. Zhu41, Y. Zhu170, X. Zhuang98, V. Zhuravlov99,
B. Zilka143a, R. Zimmermann20, S. Zimmermann20, S... 阅读全帖 |
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W*******n
发帖数: 4140 | 24 Joke: Presidential Debate 2012, Act III
10/22/2012
By Limin Wang
In the evening of October 16, 2012, at the Smack Complex of Hofstra
University on Long Island, New York, President Obama and former governor
Romney had the second finger-to-finger presidential debate. Candy Growly
tried her hardest to moderate them.
Outside the debate building, large swarms of people had decided on their own
to join the show. Some said that they wanted to bring their own tough
questions. Some said that they wanted ... 阅读全帖 |
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M***n
发帖数: 480 | 25 http://en.wikipedia.org/wiki/Interstate_Highway_standards
Vertical clearance: Minimum vertical clearance under overhead structures (
including over the paved shoulders) of 16 feet (4.88 m) in rural areas and
14 feet (4.27 m) in urban areas, with allowance for extra layers of pavement
.
很多车子都是按照14尺来搞的，这个12尺不到也太坑爹了。 |
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k**********4
发帖数: 16092 | 26 Read this carefully, you will need it:
Lightning can give you the fear of death. A thunderstorm can also feel like
the marrow of life.
In the high Sierra Nevada, lightning ignites the dark sky like a strobe.
Above tree line, lightning can strike a mountain crag, a lone tree, a metal
rod, or very rarely, a hiker.
At 53,540 degrees, it’s five times hotter than the surface temperature of
the sun. It sears the air and burns ozone, a smell you never forget, which
somewhat resembles the smell of light... 阅读全帖 |
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z*i
发帖数: 58873 | 27 Bebop里快速的swing节奏和大量的即兴独奏，把Jazz音乐的精华浓缩起来带到了一个高
峰，但是这个高峰同时也给Jazz音乐发展造成了很大的局限。主要有两方面： 一是快
速的rhythm和快速的chord change使得旋律（melody）甚至主题在音乐中变得非常弱势
，除了在首尾，几乎找不到；二是基于chord change的improvisation使得
improvisation很容易就走到了相同的路子上（道理很简单，就算到了11 bar, 一个
chord里可以用来improvise的音也就那么多）。换句话说，以个人自由和鲜明特点为重
要追求的Jazz音乐反而被局限住了一些，Bebop的演奏变得听起来感觉越来越差不多。
前文我们提到了，针对这样的局限性，Jazz向前发展分为了两支，West Coast 和 Hard
Bop，Jazz重新变得更加旋律化和更自由。 但是我们中间其实欠了一个章节，那就是
这样的变化是如何实现的？ 其中的理论基础是什么？我们提到过David Brubeck对节奏
的变化的探索，Modal Jazz也是这种发展背后一个更为非常强大的武器。
Moda... 阅读全帖 |
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J*******i
发帖数: 2162 | 28 Samsung 2494LW 24" 1080p LCD Monitor (Black) $160
04/15/2010, 08:35pm By anonymous
most monitor is 1080 vertical. I need 1200 at least ...
04/15/2010, 08:43pm By anonymous
you rotate it manually to get 1920 vertical
伙计们都很有才啊~ |
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H********g
发帖数: 43926 | 29 这个虽然不很相关，但是有点意思
Seeing stars and planets during the day was discovered thousands of years
ago. It was noticed first when digging deep water wells... from the bottom
of a deep well the diggers saw stars in the day time. A very "deep"
discovery. :) The principle was applied in the construction of some early
pyramids... One face of the pyramid had a vertical slot a few inches wide
splitting the whole structure back down to the observer positioned in a
chamber well back within and deep under the str... 阅读全帖 |
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r****a
发帖数: 1350 | 30
constraint,
S1, S2 不是vertices的集合 是pair of vertices 所以S1 ∪ S2 ≠ S |
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p********f
发帖数: 5148 | 31 1. sprinkle some catnip onto the scratching post/mat
2. place the scratching post/mat next to the object you don't want him to
scratch. You may need to buy more than one.
3. some cats like to scratch vertically, others horizontally. You need to
get either vertical or horizontal scratching things based on your cat's
preference. |
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L**********s
发帖数: 12988 | 32 Pompeii. 确实很震撼。你去过那里么？
有关new age, 如果你有兴趣的话，可以看一下下面这篇文章
The Aquarian Shift
What Will Be Different About Our World after November 11, 2011
Santokh Singh Khalsa, D.C.
I first heard of the Age of Aquarius from a song in the musical “Hair”. I
was a teenager in the 60’s and it sounded really cool. I then started
hearing about it again from my teacher, Yogi Bhajan. He came to this
country in 1969 and started teaching Kundalini Yoga, a type of yoga that had
never been publicly taught before. He coul... 阅读全帖 |
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T*****w
发帖数: 802 | 33 今天特地又去apple store 比较了， 实际上MBP13的情况比MBA13还要严重，Vertical
view
基本上和MBA和差不多，但是颜色失真（偏色）更厉害些。。。。。MBP15 就要好很多，
vertical view 看不出明显的变化。。。
分辨率：
13MBP < MBA13 ～ MBP15
如果论颜色的话，
13MBP < MBA13 < MBP15
（颜色偏淡的情况是屏幕角度问题导致）
本来准备退了MBA13 换 MBP13的， 现在还是继续留者MBA 了。。（MBP15 太重了） |
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h*d
发帖数: 19309 | 34 http://www.cultofmac.com/135844/why-the-ipad-is-the-most-hated-
As the Apple iPad succeeds beyond expectations, it leaves in its wake an
enormous body count of dead and dying products. While consumers love it,
several major industries have grown to hate it. And for very good reason.
Why Tablet Competitors Hate the iPad
It wasn’t supposed to be like this. The iPad was supposed to usher in a new
era of tablet computing, creating a thriving new market that looked a lot
like the world of smart phone... 阅读全帖 |
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h**********c
发帖数: 4120 | 35 A small debrief of DAG
For the DAG storage structure at post 1, the space complexity could be O(n^2
), given n the number of vertices the graph. So in the geometrical point of
view, such structure is awful. We may say one thousand and three thousand
don't differ too much. But one thousand differ scarily from one million. The
difference is O(n), O(n log n) and O (n^2).
But if we think in the topological way, that is, we observe the space
complexity of this structure in relation to the number of e... 阅读全帖 |
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i****a
发帖数: 36252 | 36 I want a keyboard with keys lined-up, not staggered
explanation: I want the keys to line up vertically. like Q and A and Z are
straightly lined-up vertically. |
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e****d
发帖数: 895 | 37 my x200 screen started to have vertical color lines especially when
I press on the cover area close to the top edge of the screen. These
vertical lines (about 3 to 5 lines) are about 1/3 screen width away
from the left edge. Could it be a connectivity issue or the screen
is going bad now? |
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v******o
发帖数: 995 | 38 都说T410s的显示屏烂，俺的T400s也开始出毛病了
上星期五晚上和昨天晚上都出现了vertical band，离屏幕左边缘1/3的地方，大概1寸
宽，然后自己莫名其妙就好了
显示屏应该没问题，估计是接线不好，
估计现在寄回去修，lenovo要是没看到毛病，可能会认为俺忽悠他们
现在毛病还不严重，是不是等到vertical band一直有才能寄回去修？
还有，一年的warranty还差两三天过期，本来什么问题都没有，可是到了第360天出了
问题
俺还在犹豫是不是再花200块再延长一年warranty
请教一下，如果显示屏没问题，接线有问题，修一次大概多少钱，还是显示屏加接线是
做在一起的，要换一起换，一起换的话一个屏就要400块，我还不如再加200块买个新的
算了 |
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a**z
发帖数: 1426 | 39 Screen size 23 "
Colours 16.7 million
Horizontal/vertical size 23 "
Resolution 1920 x 1080p
Brightness 250 cd/m2
Contrast Mega DCR (Static 1000 : 1) contrast ratio
Horizontal/vertical viewing angle 170 / 160 degrees
Response time 5 ms
Video inputs/Type - D-Sub x 1
- DVI x 1
USB hub No
Built-in loudspeakers No
Max. power consumption 30 W type power consumption
Other features - Eco Saving
- Multi screen software
- Samsung Magic Angle
- Samsung Ma... 阅读全帖 |
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s**m
发帖数: 1564 | 40 Thanks.
I want to be more specific on how I temporarily fixed the vertical stripes:
"因为你提到过这个竖纹显示曾经在屏幕的不同区域通过手指按压暂时治好过。"
By "屏幕的不同区域" I meant the area that is near the bottom edge of LCD
screen and around the bottom end of vertical stripe. It's not referred to
various areas all of the screen.
Should it be interpreted as "某一个特定区域"?
So, would the problem be more likely with cable, or screen?
Thank you again. |
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s*******h
发帖数: 1361 | 41 欢迎讨论! 这里先不说家用游戏娱乐等用途,只说办公相关.
2515是0.216, windows下125% scale正好就是0.27. 你要说有极少(下面用1%作例子)的
程序即不支持scale,又不支持zoom,可以理解.如果你正好常年用那1%,那没办法, look
away. 但对大部分人来说,那1%一般不是必需,就算偶尔碰到,0.216也不是没法看. 而4K
显示器,如果24-32,点距都是0.1几,可以说那1%程序就是没法看,遇上就彻底废了.所以
为了避免tail risk,我以前在版上建议办公不要用4K.而2515/2715 125% scale在99%程
序下都比2415 100% scale有更好体验,所以我个人建议有条件还是上2K.就算scale到
125%,25601440也比19201200多2.4%的使用面积,哪个角度都不亏.零售价格也摆在那.
我眼神其实还没你好,0.27都不够,所以一般用27寸或34寸2K.U2515H顶多做个辅助屏,就
是看到大deal顺便到版上提醒下.
还有一个考虑就是屏幕的vertical height,对颈椎影响最大.横放的话27寸1... 阅读全帖 |
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c*****t
发帖数: 1879 | 42 【 以下文字转载自 Programming 讨论区 】
【 原文由 coconut 所发表 】
I am trying to do the following in java3d. Performance is a big issue
here.
There is a surface (around 20,000 vertices) and I would like to pick
vertices. Basically, when a mouse click event occurs, I would like to
know the nearest vertex by the mouse pointer.
I tried to use PickTool, which requires a shooting ray (which can be
started from the eye position to the image plate location of the mouse
pointer, which has a z coordinate of 0.0). Then |
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c***d
发帖数: 996 | 43 ☆─────────────────────────────────────☆
mengt (tt) 于 (Thu Jan 11 15:14:15 2007) 提到:
一个fully connected graph, 有多少个不同的spanning tree?
☆─────────────────────────────────────☆
Pontiff (树) 于 (Thu Jan 11 15:17:42 2007) 提到:
suppose a graph with (n-1) vertice have f(n-1) spanning tree, then if we
increase vertice by one, we should have n*f(n-1) spanning trees.
so I think it's n!
一个fully connected graph, 有多少个不同的spanning tree?
☆─────────────────────────────────────☆
mengt (tt) 于 (Thu Jan 11 |
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H*M
发帖数: 1268 | 44 You are given a convex polygon and an additional point. You know the x and y
co-ordinates of all vertices of the polygon and the point. Find if the poin
t is one of the vertices of the polygon in O(log N) time.
lgn?? |
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X****r
发帖数: 3557 | 45 Is pre-processing allowed? i.e. do we have a fixed set of vertices and
we're to decide whether any given input point is one of the vertices?
and y
poin |
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k**********g
发帖数: 989 | 46 Do you need to measure lines of different orientations? Are they always
nearly vertical?
If they are nearly vertical (with slight distortion), you can apply 1D FFT,
horizontally, on each row of the image.
The peak amplitude and its phase together gives the horizontal shift amount
at each row. Because of FFT, the location of the peak is not affected by the
blurring unless the blurring is so severe that the periodicity is
completely destroyed. |
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z****c
发帖数: 602 | 47 One idea to solve 1:
Add horizontal intervals and vertical intervals into two interval trees. (
nlogn)
Add the top edge and bottom edge coordinate of cards into an array, sort it.
then you have 2n coodinates and 2n-1 intervals.(nlogn)
Do the same to left and right edge. (nlogn)
All horizontal interval and vertical interval will divide plane into (2n-1)(
2n-1) sub regions.
for each sub region, query two interval trees and find intersection in the
results. You can use a map to find the intersectio... 阅读全帖 |
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k**********g
发帖数: 989 | 48
actually,
Sum of mht from arbitrary point T to every point in set
= Sum of vertical distance from T to every point *above* T
+ Sum of vertical distance from T to every point *below* T
+ Sum of horizontal distance from T to every point *left of* T
+ Sum of horizontal distance from T to every point *right of* T
So, maybe the number of items (points) in each criterion do not equal,
despite point T being the "median / medoid point" |
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发帖数: 1 | 49 MacOS sucks, my pinyin is dying recently after the upgrade. Many server
applications need high single core performance, because there is always a
global scheduler, or manager or collector etc somewhere. It may be the real
bottleneck even though hidden from normal application developers. For Java,
it is GC. For GO, it is runtime.sched. Only few senior engineers dare to
change it. If single core performance is bad, its detrimental effect on
overall multicore system's performance will be amplified ... 阅读全帖 |
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