x********x
发帖数: 463 | 1 First - is ketchen the only place that's having this issue? If so, then you
know it's not the water heater. If everywhere is having the problem, that
usually means it's the hot water heater or surrounding pipes around it.
If ketchen is the only place having problem, try this
1. turn hot water all the way up, if water flows slow, this means somewhere
between water heater and your ketchen's pipe is clogged.
2. If water flows fine, but water is not hot enough, something could be
wrong with pipe ins... 阅读全帖 |
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j****y
发帖数: 1714 | 2 The following article says,
" there was no government plan adequate to respond to a disaster at the
Indian Point nuclear reactor, just 80 km from New York City. "
http://search.japantimes.co.jp/cgi-bin/fl20040523x2.html
Sunday, May 23, 2004
Japan's deadly game of nuclear roulette
By LEUREN MORET
Special to The Japan Times
Of all the places in all the world where no one in their right mind
would build scores of nuclear power plants, Japan would be pretty near
the top of the list.
An aerial view o... 阅读全帖 |
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M**********n
发帖数: 432 | 3 My house has similar situation. I thought the pipe is leaking somewhere.
After some online research, I found a lot of people asked the the same
question. The answer is that the hot watering running through the pipe
causes the pipe expand and hence leads to the sound. You can check if this
is true by only running the cold water. If you sill hear the sound with only
the cold water, then the cause could be something different. |
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d*o
发帖数: 108 | 4 Recently my dishwasher made big noises... When I looked at it closely, I
found it's those drainging or entering pipes, as well as pipes connected to
water heater. Those pipes vibrated vilently and noices resulted. But the
dishwasher itself seems working fine.
Any ideas about why it is, and how to fix it? Thanks. |
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r**m
发帖数: 1825 | 6 the price sounds reasonable.
however, don't fix it if it ain't broke!
as long as your house is not vacant thus there is always water flowing in
the pipe, it should be ok for quite a while.
What you need to watch out is when the house is vacant for more than a month
, the roots around the pipe will dig deeper looking for water then destroy
the pipe in the process. The first person who come back to the house will
get a big surprise when he flush the toilet. :-)
it happens a lot to those old houses... 阅读全帖 |
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M********r
发帖数: 96 | 7 是sprinkler system or dripping system?
sprinkler system is made of PVC pipes. Just start from the most nearby
sprinkler and dig carefully around the pipes. Normally the leak happens at
interfaces.
Once you find the leak, you can buy new glue, new connectors/pipes to
reconnect. Super easy.
If 小摸 can do it, we can do it too. |
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n****7
发帖数: 8354 | 8 The pipe is 10 X 29. I get many geoducks by using this pipe. Geoduck is "king clams". By using this pipe, you can prevent the sides of the hole from collapsing while digging. And then you can get geoducks.
Please email me at s*******************[email protected] |
|
t******4
发帖数: 2300 | 9 1) go to homedepot, buy pipe tootls and pipe (ask around for what you need
to buy)
2) shut off the main valve
3) cut off the pipe
4) put the new section in with glue on it.
5) wait for it to dry, and turn on the water.
6) Done! |
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g**********8
发帖数: 273 | 10 我下offer的房子是80前的。所以比较担心。很多人说加drywall不是好的solution，好
的solution应该是去除掉popcorn ceiling，然后，做painting而且换carpet。我觉得
费用好多呀。
下面是一个公司的报价。我觉得，如果我换得话，顶多换ceiling，应该没有那么多吧。不知道pipes怎么也会有这样的物质?!
Removal costs vary widely depending on circumstances. Removing a 10-foot section of asbestos pipe insulation could be $400-$650. Some contractors have a minimum fee of $1,500-$3,000, no matter how small the job is. And a complete removal in a 1,500 square foot home with asbestos everywhere--walls, floors, ceilings, attic,... 阅读全帖 |
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n******i
发帖数: 598 | 11 Texas water scandal: state agency and officials hid radioactive
contamination for years
by Tony Isaacs
(The Best Years in Life) Newly released documents and emails from the Texas
Commission on Environmental Quality (TCEQ) show the agency's top
commissioners directed staff to lower radiation test results for years in
defiance of federal EPA rules. In addition, top state officials and the EPA
knew about the agency violations but choose to take little or no action.
The startling revelations came as... 阅读全帖 |
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x***1
发帖数: 312 | 12 8inch pipe 功率大，200w,
6inch pipe, 150w,
假设你目前的外墙出风口只有6inch 而你又不想砸墙扩洞，利用现有出风口，两者效果
差不多，我查了一下流体力学(流动阻力及能量损失)手册，直管情况下，200w(8 inch
转接6inch )有效功率146w,和150w(6 inch -6inch)无差别，6inch pipe, 150w,ebay上
只要270刀，无税无运费。
另外，8 inch是遥控，但是会无缘无故自己启动，据说电视遥控板都会让它启动，6
inch是简化版，去掉了遥控功能。
最后，前者称伪神器二代，后者称伪神器二代简化版。
最后之最后，前者65磅，后者40磅，安装起来后者轻的多。 |
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x**l
发帖数: 2337 | 13 我们的Landmark Home Warranty是value plan
有关PLUMBING的条款如下
Water Heaters (up to 70 gal., unlimited units)
Tankless Water Heaters
Plumbing Pipe Leaks
Drain Line Stoppages
Toilets
Whirlpool Motor and Pump Assembly
Shower and Diverter Valves
Faucets, Shower Heads and Arms
Interior Hose Bibbs
Pressure Regulators
Toilet Removal and Reattachment
Hydrojetting
我想知道其中的Pressure Regulators是不是指公共输水管道进入我家由我负责的那个
pressure reduction valve （它位于房子外面的院子里）？我打电话问了一下
Landmark Home Warranty，不同的人会大不一样。按照上面的条款和下面的解释有人知
道这个pr... 阅读全帖 |
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s****g
发帖数: 1028 | 14 Duct: why not use insulated version, quieter (does not transmit as much fan
noise) and more energy efficient, sheet metal sometimes will also cause
condensation water to form and drip on to your ceiling during very humid
days (like right now) when you first turn on AC.
焊接水管: Why 焊, there are so many other choices, if you want to stick with
copper pipe you can rent a pressing tool, your joint will last as long as the
pipe itself, plus only takes 5 second to do each. Even professional make
mistake... 阅读全帖 |
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j***a
发帖数: 10844 | 15 最近两次修车的体会分享一下。。。
换transmission fluid
打了两个电话
A家 $70
B家（平时用的那家） $30
结果：在B家做了。。。
换flex pipe
Midas $355
Meineke $280
上面的B家 $230
单位门口的加油站：$145 (今天做的，车刚拿回来）
这个flex pipe是个比较容易磨损的part，如果听到排气管有些响声等，可以check一下。
谢谢IED指点。。。
啥是flex pipe？This video will tell you. |
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n****7
发帖数: 8354 | 16 【 以下文字转载自 Seattle 讨论区 】
发信人: ne0987 (n/a), 信区: Seattle
标 题: 卖挖象拔蚌的大管子 $50
发信站: BBS 未名空间站 (Thu May 13 00:18:28 2010, 美东)
The pipe is 10 X 29. I get many geoducks by using this pipe. Geoduck is "king clams". By using this pipe, you can prevent the sides of the hole from collapsing while digging. And then you can get geoducks.
Please email me at s*******************[email protected] |
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i****r
发帖数: 1797 | 17 NND，那个SB不消停，还牵出几个另外的SB，真是烦的要死。版上有娱乐精神的同学，
以后他们的帖子就交给你们对付了。
上周末进了条小船， 15'4" Gheenoe w/ 9.9HP Mercury. 船身93年的，马达98年的。
买的时候试开了下，跑起来还行，就拖回来了，以后玩淡水就方便了。
开别人的船好几年了，这是第一次正经自己有船（如果这个也算是船的话），发现好多
问题都没遇到过，所以，上来问问各位有经验的船主/非船主。
这个船上马达不是center console,而是用把手控制的。这类马达有什么特别的统称吗
？small outboard?
船上的油箱就是那种塑料的油桶材料的。通过fuel pipe和马达联起来。我在florida，
太阳很厉害。船就放在后院里，也没有树荫遮挡。我需要为安全起见，把油箱拆下来放
车库里吗？
如果拆的话，是拆fuel pipe的哪一头？联马达的那头还是联油箱的那头？拆的话，马
达的油路里有剩下的fuel会漏出来吗？如果下次下水的时候，把fuel pipe联上，是不
是用力捏几下那个buble就可以把空气排掉，让油进油管了？
问题很多很繁琐，请指教 |
|
V*****r
发帖数: 216 | 18 上周末进了条小船， 15'4" Gheenoe w/ 9.9HP Mercury. 船身93年的，马达98年的。
买的时候试开了下，跑起来还行，就拖回来了，以后玩淡水就方便了。
- 恭喜！
开别人的船好几年了，这是第一次正经自己有船（如果这个也算是船的话），发现好多
问题都没遇到过，所以，上来问问各位有经验的船主/非船主。
这个船上马达不是center console,而是用把手控制的。这类马达有什么特别的统称吗
？small outboard?
- Tiller
船上的油箱就是那种塑料的油桶材料的。通过fuel pipe和马达联起来。我在florida，
太阳很厉害。船就放在后院里，也没有树荫遮挡。我需要为安全起见，把油箱拆下来放
车库里吗？
- 是
如果拆的话，是拆fuel pipe的哪一头？联马达的那头还是联油箱的那头？
- 马达的那头
拆的话，马达的油路里有剩下的fuel会漏出来吗？
- 不会
如果下次下水的时候，把fuel pipe联上，是不是用力捏几下那个buble就可以把空气排
掉，让油进油管了？
- 是，Yamaha, Honda 的话，捏都不用。
问题很多很繁琐，请指 |
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t******y
发帖数: 5040 | 19 又找到一个很详细的
Flounder light project. (with pics)
http://www.texaskayakfisherman.com/forum/viewtopic.php?p=108522
Parts list:
1-4" PVC coupler
1-4"x2" PVC reducer bushing
1-4" piece of 2" sch 40 PVC pipe
1-2" sch 40 PVC 45 degree ell
1-2"x1" PVC reducer bushing
1-1" PVC tee
2-1" PVC caps
1-18" piece of 1" sch 40 PVC pipe
1-32" piece of 1" sch 40 PVC pipe
4-12 awg loop terminals
2-battery clips
1-1409 aircraft landing light
1-roll electric tape
1-tube silicone
12-feet 12awg wire
最后的结果很美妙：
Yea it work... 阅读全帖 |
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s******5
发帖数: 478 | 20 我看版上人们成天介设想贼人入室都是这样的情景：你们全家在楼上，贼人闯入楼下，
然后你计划要：带头盔呀防弹衣呀，拿长枪啊短枪啊，几秒钟就要妥当呀，守住楼梯口
呀等等。
也有人设想自卫的情景是预知的，贼人出现之前你肯定有时间来准备枪，有时间上膛开
保险等等。
我觉得贼人可不听从你的设想，他会以一种最直接的方式出现，使你的种种假设的情景
准备彻底无用。
看这个例子，大白天，你坐在门口，通过透明的门你看见一个人过来敲门，你一开门就
是一把手枪顶住肚子。版上的高手谁能应付？
前几天有人说过室内佩枪，还真有这个需要的，而且枪要DAO，不要多余的上膛呀开保
险呀的动作，根本就没那时间。
真事：
http://host.madison.com/wsj/news/video/vmix_5eca1576-d1a6-11e0-
This story appeared first in the Sunday edition of the Wisconsin State
Journal newspaper.
Marv Kontney opened his front door. A man in jeans a... 阅读全帖 |
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i*********5
发帖数: 19210 | 21 小龙，你把欢喜的“7 Half Pipe Inbound”时间记到serendip头上去了。
不过Serendip也回到Half Pipe了，18:40:45，只比欢喜晚70分钟了。
7 Half Pipe Inbound 2011-08-20 22:40:45.200 02:27:34.661 18:40:45 |
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c*n
发帖数: 2274 | 22 我真的觉得雪场可以分开skier和boarder的道。border的道可以做成八分一pipe，四分
一pipe和half pipe，然后适当弄些小jump，应该很受欢迎。skier的道从宽到窄，从平
到陡，再加蘑菇。这样大家都玩得很爽。 |
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f*****g
发帖数: 15860 | 23 Rounders Script
[Man Narrating] Listen, here's the thing.
If you can't spot the sucker in your first half hour at the
table,
then you are the sucker.
Guys around here'll tell ya... you play for a living.
It's like any other job. You don't gamble. You grind it out.
Your goal is to win one big bet an hour, that's it.
Get your money in when you have the best of it, and protect it
when you don't.
... 阅读全帖 |
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i*****t
发帖数: 724 | 24 A是5号位，Pipe是6号位，D是1号位
然后B是A和Pipe之间，C是Pipe和D之间
我印象中是这样 |
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s******r
发帖数: 4749 | 25 ☆─────────────────────────────────────☆
SSA (Panda on the rope) 于 (Fri Oct 8 18:00:32 2010, 美东) 提到:
最后还是找人来做了。
到时候多拍照片。
大概特点：
10 inch deep 1" schedule 40 pipe
6 inch pop up, hunter MP rotators. 就是 胡core 说最省水那个。
1" Pressure vacuum breaker
Y filter before valve.
EZ FLO chemical injection system.
drip irrigation system, zone differently for flower and shrub.
internet irrigation controller. "irrigation caddy"
激动中。如果到时候天气还行我就可以种 tall fescue 了。不行就
明年。如果我看到 bermuda 卷土重来我就把整个草坪全部 round up.
和丫继续斗。有... 阅读全帖 |
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a****a
发帖数: 26187 | 26 ☆─────────────────────────────────────☆
SSA (Panda on the rope) 于 (Thu Oct 7 16:57:50 2010, 美东) 提到:
例如灌溉系统的沟之类。电动的 jack hammer。
我现在要找人来帮我装新的灌水系统，问了两个专业的都是
用这个挖的。那个 trencher 是大才小用了。而且 jack hammer
相对没有那么容易把细的管道挖破。
我的下一个工具收集对象。我以后开个副业搞 landscaping 算了。
☆─────────────────────────────────────☆
Huan2007 (胡绵涛) 于 (Thu Oct 7 17:39:44 2010, 美东) 提到:
有多用的，可换铲子头，钻头。我以前在野外天天挖坑。你还要搞个发电机。不过你开公司的话估计要
赔本。
☆─────────────────────────────────────☆
SSA (Panda on the rope) 于 (Thu Oct 7 17:53:40 2010, 美... 阅读全帖 |
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H******e
发帖数: 767 | 28 It is very easy, no need to cut original pipe. just cut a small PVC pipe in
half and use it as a band-aid affix to the leaking area (with primer and
cement). See this link, step 9.
http://www.wikihow.com/Repair-a-Broken-Sprinkler-Line
I use the same method to fix the sprinkler pipe in a place that is very hard
to fix. (6 joints) |
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w******r
发帖数: 793 | 29 change it into drip, buy a drip pipe, it can connect directly onto sprinkler
pvc pipe, then use the drip pipe for your raised bed |
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b*s
发帖数: 82482 | 30 http://science.howstuffworks.com/transport/flight/modern/questi
If you have read the HowStuffWorks article How Toilets Work, then you know
my philosophy on this topic. Toilets have a bad image because of what we put
into them, but if you can get past that and focus on the technology behind
them, they can be amazing devices!
The typical home toilet uses a bowl filled with water. When you flush the
toilet, it starts a siphon that drains the bowl. Gravity then carries the
water into the septic tank... 阅读全帖 |
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l******m
发帖数: 31446 | 31 【 以下文字转载自 Music 讨论区 】
发信人: LaziDragon (ThatLazyDragon), 信区: Music
标 题: 【翻唱】LaziDragon - The A Team (Ed Sheeran)
发信站: BBS 未名空间站 (Tue Mar 12 18:01:20 2013, 美东)
又很久没发歌了哈，一直找不到有兴趣录的歌。
这首The A Team，讲的是一个为了白粉而祸害自己的美丽姑娘的故事。
我觉得是首挺悲催的歌，不太稀饭原版节奏，难得被我找到这个钢琴伴奏，于是根据我
自己的理解改了改，中间和结尾没印象原唱怎么唱的了，也是自己瞎改的。所以熟悉这
首歌的人莫笑 ：D
本来想要不麻烦一下爵猫帮忙做后期，后来还是算了，大家都忙。自己凑合做了一下，
加了1个平衡1个auto reverb （咱也会加平衡了哈！）
"The A Team"
White lips, pale face
Breathing in snowflakes
Burnt lungs, sour taste
Light's gone, day's end
Struggling to pa... 阅读全帖 |
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L********n
发帖数: 1941 | 32 又很久没发歌了哈，一直找不到有兴趣录的歌。
这首The A Team，讲的是一个为了白粉而祸害自己的美丽姑娘的故事。
我觉得是首挺悲催的歌，不太稀饭原版节奏，难得被我找到这个钢琴伴奏，于是根据我
自己的理解改了改，中间和结尾没印象原唱怎么唱的了，也是自己瞎改的。所以熟悉这
首歌的人莫笑 ：D
本来想要不麻烦一下爵猫帮忙做后期，后来还是算了，大家都忙。自己凑合做了一下，
加了1个平衡1个auto reverb （咱也会加平衡了哈！）
"The A Team"
White lips, pale face
Breathing in snowflakes
Burnt lungs, sour taste
Light's gone, day's end
Struggling to pay rent
Long nights, strange men
And they say
She's in the Class A Team
Stuck in her daydream
Been this way since eighteen
But lately her face seems
Slowly sink... 阅读全帖 |
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a*********a
发帖数: 3656 | 33 不是。我来点理论的。
缩图相当于对相邻像素求平均。比如最简单的缩法，2x2四个像素的亮度平均，从36M生
成9M。更精密的缩图算法能保留更多的细节，但是对于“随机”的噪声，信噪比与缩小
率的平方根成正比。这是概率统计的基本结果。
36M缩到9M，理论上信噪比增强2倍，实际上效果要差点。大体上，D800在6400的片子，
缩成12M后的噪声，可以大致参考其3200到4000的情况。你再和D700，D3在6400下拍的
12M的片子比较一下？拍摄的参数都一样，结果都是12M，屏幕上看大小一样，打印的放
大倍率一样。D800噪声很可能比另两者都差，但我不认为会差很多。毕竟缩图赚了一档
先。pixel peeping 都是低像素时养成的坏习惯。
高像素的机器在低感时：分辨率 > 低像素，噪声 ＝ 低像素。高像素胜。
高感时可以通过缩图做到：分辨率 ～ 低像素，噪声 ～ 低像素。打平。
五六位数的超高感：低像素 > 高像素。
讲求拍摄速度，直出能用，网络传送，赶时间：低像素 > 高像素
当然噪声不都是随机的，缩图对于pattern noise没有改善作用。
这里所说的缩图，不是缩JPG。得从RA... 阅读全帖 |
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P*****u
发帖数: 133 | 34 我说的都是在一个极简化的模型前提下的：12bit 的raw 文件，16bit的raw pipe, 和
最后8bit sRGB的output。我比较的是在raw pipe 处理中用sRGB 和 Adobe RGB space
的区别，而不是最后output 用sRGB和 Adobe RGB的区别。
在这个前提条件下最后一步所有的mapping 都是map到sRGB上，所以我并没有比较最后
一步mapping 到不同的color space 上的rounding 区别。 你说的1并不是在我描述的
简单模型里面。
关于2，如果Adobe RGB 和 sRGB 都是在完美的floating point 运算中比较的话，那么
的确Adobe RGB 是可以区别所有sRGB的低饱和色的，因为它色域更大。可是实际运算中
大部分都是在integer space里面计算的，两个color space都要fit 进有限的integer
bit 里, 中间运算步骤又特别多，再加上许多非线性的运算，是有可能出现Adobe RGB
的低饱和色区间posterization 更严重的情况。你说的luminosit... 阅读全帖 |
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C********g
发帖数: 9656 | 35 http://my.cnd.org/modules/wfsection/article.php?articleid=31126
周大伟
辞旧迎新之际，我们暂且把“革命还是改良”这类沉重的话题放一放。笑一笑，十年少
！聊一个轻松好笑的话题：Chinglish。
记得几年前，我在某沿海城市参加了一个有领导和外宾在座的宴会。席间，一位领导酒
后兴致盎然，当众为宾客献歌一首：《常回家看看》。领导的嗓门洪亮，五音亦全，当
场博得大家的掌声。歌罢，外宾问领导：“您刚才唱的这首歌的名字叫什么？”领导拥
有某党校研究生学历，还参加过短期干部英语培训班，他当时脱口用英语告诉外宾，这
首歌的名字叫“Often go home see see”。外宾自以为听懂了，笑着频频点头，称赞
他：“Good job! You must be a good husband”（工作做得好，你一定是个好丈夫）
。众人当场忍俊不禁。
这位领导讲的“Often go home see see”，人们称之为“Chinglish”,即“中国式英
语”。中式英语指带有中文语音、语法、词汇特色的英语，是一种洋泾浜语言。“
Chingl... 阅读全帖 |
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h*******x
发帖数: 12808 | 36 我车first pipe（又叫front pipe或者header pipe）漏了一个大洞，要换，怎么也找
不到零件，车是2000年的infiniti G20t。
上网搜了一圈，只有93-95年的，就是没有2000年的。谁知道还哪里能够找到啊？ |
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h*******x
发帖数: 12808 | 37 今天去车检，发现catalytic converter和intermediate pipe接口有一个洞，换了一段
catalytic converter和intermediate pipe，加上一个tranny下面的gasket，又花了
600多。
结果回来的路上，发现新换的pipe没有拧紧，开到50mile左右，晃悠的厉害，能听到响
声。这样下周还得过去拧紧一下，真是悲剧了。 |
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H**7
发帖数: 8624 | 38 《关于 Henry Hub 的输气能力》
Henry Hub 是纽约商品交易所天然气期货合约的定价参考点， 坐落于路易斯安那的
Erath, 为 Sabine Pipe Line LLC 拥有。 Henry Hub 连接九条州际和四条州内天然气
管道：Acadian, Columbia Gulf Transmission, Gulf South Pipeline, Bridgeline,
NGPL, Sea Robin, Southern Natural Pipeline, Texas Gas Transmission,
Transcontinental Pipeline, Trunkline Pipeline, Jefferson Island, and Sabine.
两个压缩站工作能力为 520,000 decatherm/d (6.3 GW)。 输送能力为 1.8 billion
ft3/d (bcf)(590m3/s)(20.4GW)。[2]
2001 年冬季每月用气峰值为 84.9 billion cubic feet per day (2001 年 1 月发生)
, 而当... 阅读全帖 |
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c****n
发帖数: 21367 | 39 yeah, after throttling, AT&T's unlimited data plan becomes useless
3G or 4G or whatever G makes difference without data limit
maybe someone still feels euphoria for thicker pipe
the valuables are flowing through the pipe, not the pipe itself |
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s*******k
发帖数: 20 | 42 Create a main class, say PIPE. Available action PIPE would do is FLOW through
each VALVE attached to it.
DocumentCenter is the entry VALVE attached to the PIPE. Then other RULEs. |
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Z****e
发帖数: 2999 | 43 when piping two processes, the data flows like this:
-> stdin1 -> proc1 -> stdout1 -> pipe -> stdin2 -> proc2 -> stdout2
when any of the stdin/outs blocks, the whole system will block
and I think this is what happened with your code, you are reading from
stdout1 first, dump it to stdin2, then read data from stdout2, but these two
should be done concurrently
so you need a separate thread to act as the pipe, e.g.
class StreamPipe extends Thread{
private InputStream is;
private OutputStream o |
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w*s
发帖数: 7227 | 44 hi we have a program from c code, it uses named pipe,
then use select() to wait on it,
basically if someone writes data into this pipe,
we'll catch it with select() (not 100% sure, but sth. like this)
normally another c code process can catch this and reports we get data.
i want to replace it with python, how can i do that ?
i mean how can i wait for this write-to-pipe signal ?
many thanks !h |
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t****t
发帖数: 6806 | 45 basically you need to let select() return earlier. you may: 1. send a signal
(you need to use pselect() instead); 2. use a phony pipe between 2 threads,
and also select on this phony pipe. when server create new socket, send
something to the pipe. |
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w*s
发帖数: 7227 | 46 【 以下文字转载自 Linux 讨论区 】
发信人: wds (网虫都是loser), 信区: Linux
标 题: how can python code wait for signal from a c code program ?
发信站: BBS 未名空间站 (Mon Jul 29 21:30:13 2013, 美东)
hi we have a program from c code, it uses named pipe,
then use select() to wait on it,
basically if someone writes data into this pipe,
we'll catch it with select() (not 100% sure, but sth. like this)
normally another c code process can catch this and reports we get data.
i want to replace it with python, how can i do that ?
i mean... 阅读全帖 |
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u***************r
发帖数: 11227 | 47 发信人： hellotree(树先生), 信区： Security
标题： 电脑蓝屏了怎么办？
发信站： BBS未名空间站(Wed Sep 20 10:23:28 2017,GMT)
Win7操作系统有酷炫的界面和丰富的功能，受到很多朋友的喜爱，成为大家生活工作的
好伙伴。但是因为硬件和软件的各种原因Win7系统也会偶尔遇到蓝屏，由数字和字母组
成的蓝屏代码分别代表不同的含义，下面为大家介绍一些Windows 7蓝屏的处理方法以
及部分Windows7系统蓝屏代码和含义
Windows 7蓝屏产生的原因很多，但大多数往往集中在不兼容的硬件和驱动程序
有问题的软件、病毒等。遇到蓝屏错误时，可以尝试选用下面的方法。 重启系统
如果只是某个程序或驱动程序偶尔出现错误，重启系统后部分问题会消除。 检查硬
件
检查新硬件是否插牢，这个被许多人忽视的问题往往会引发许多莫名其妙的故障。如果
确认没有问题，将其拔下，然后换个插槽试试，并安装最新的驱动程序。同时还应对照
微软网站的硬件兼容类别检查一下硬件是否与操作系统兼容。
检查是否做了CPU超频，超频操作进行了超载运算，造成其内... 阅读全帖 |
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s******t
发帖数: 15 | 48 【 以下文字转载自 Linux 讨论区,原文如下 】
发信人: surmount (我是一片云), 信区: Linux
标 题: 谁能帮我解决这个程序设计问题?
发信站: The unknown SPACE (Sun Oct 13 08:06:20 2002) WWW-POST
我现在有两个程序, 一个是网络的client, 负责接收从网络过来的数据,(可以是任何格式
的数据)并在硬盘上形成一个文件
一个是video的解码器(decoder),负责从硬盘上读入一个压缩好的视频文件,并解压存为另
一个文件
现在我想把这两个程序拼到一起, 也就是编译为一个程序, 使得我在server端发出的视频
压缩文件能实时的在client端得到解码
我现在的想法是:
1. 原来的client和decoder程序都是从硬盘读取或者是存入硬盘的,为了使两个程序连起
来,我想使用pipe, 就是说,client把接收到的东西写入pipe(而不是写成文件存到硬盘),
而decoder从这个pipe读入数据(而不是原先的从硬盘读入)
2. 为了使client收到的数据得到即时解码, 必须使client和dec |
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w****a
发帖数: 155 | 49 The following is a function to handle "pipes", the problem is that it works
fine for the case like "yes + | head -15". But it doesn't work for the case
like
" yes + |head -15|cat -n" The program just stuck at the line( I marked in the
program), Could you help me find what cause the problem? Many thanks.
void executePipe(){
int* pids;
int** pipes;
int pipeCount=0;
char** command;
int nextCommand;
if(badPipe()){ // check for bad pipe
cout << "Invalid Command" << endl;
return; |
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