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全部话题 - 话题: starvation
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m*****n
发帖数: 204
1
来自主题: JobHunting版 - Java编程讨论:LinkedIn的H2O
原题见http://www.mitbbs.com/article_t/JobHunting/32331973.html
这道题不是单纯作对就好的。那里贴出的解法有些值得商榷的地方。我这里谈谈个人见
解供大家参考。
从Java的角度看这道题可以有三个考点:
对Java Synchronization and Concurrency的掌握
基本的Coding Style,要能扩展,不能写spaghetti code
有把握的话可以讨论一下Lock Free Synchronization. 这题理论上只用AtomicInteger
也行。
看到这道题之后首先应该和面试者交流一下,看是否一定要用synchronized-wait-
notify. 如果不要求就不要用了,用这个既花时间又容易出错,还显得不够up to date
。当然有人可能觉得这个考基本功非要你用那也没办法。
我的基本思路是:
- 用synchronousQueue去Block and release caller threads
- 用AtomicInterger计数
- Thread Synchronization下面再... 阅读全帖
m*****n
发帖数: 204
2
来自主题: JobHunting版 - Java编程讨论:LinkedIn的H2O

public class ElementsImpl implements IElements {

private final int batchSize;
private final AtomicInteger counter = new AtomicInteger();

ElementsImpl(int i) {
batchSize = i;
}

public int getBatchSize() {
return batchSize;
}
@Override
public void inc() {
counter.incrementAndGet();
}
@Override
public boolean reserve() {
int val = co... 阅读全帖
m*****n
发帖数: 204
3
来自主题: JobHunting版 - Java编程讨论:LinkedIn的H2O
原题见http://www.mitbbs.com/article_t/JobHunting/32331973.html
这道题不是单纯作对就好的。那里贴出的解法有些值得商榷的地方。我这里谈谈个人见
解供大家参考。
从Java的角度看这道题可以有三个考点:
对Java Synchronization and Concurrency的掌握
基本的Coding Style,要能扩展,不能写spaghetti code
有把握的话可以讨论一下Lock Free Synchronization. 这题理论上只用AtomicInteger
也行。
看到这道题之后首先应该和面试者交流一下,看是否一定要用synchronized-wait-
notify. 如果不要求就不要用了,用这个既花时间又容易出错,还显得不够up to date
。当然有人可能觉得这个考基本功非要你用那也没办法。
我的基本思路是:
- 用synchronousQueue去Block and release caller threads
- 用AtomicInterger计数
- Thread Synchronization下面再... 阅读全帖
m*****n
发帖数: 204
4
来自主题: JobHunting版 - Java编程讨论:LinkedIn的H2O

public class ElementsImpl implements IElements {

private final int batchSize;
private final AtomicInteger counter = new AtomicInteger();

ElementsImpl(int i) {
batchSize = i;
}

public int getBatchSize() {
return batchSize;
}
@Override
public void inc() {
counter.incrementAndGet();
}
@Override
public boolean reserve() {
int val = co... 阅读全帖
s********r
发帖数: 403
5
rw lock 有很多变种。
最基本的,如果不考虑 writer blocked by reader -> starvation, 感觉用一个
mutex 控制 counter 就够了。
fair 一点,用2个 mutex.
s********r
发帖数: 403
6
我觉得大致是这样
[reader]:
get_mutex();
reader++;
release_mutex()
Read();
get_mutex();
reader--;
release_mutex()
[writer]:
for (;;)
{
get_mutex();
if (reader > 0)
{
release_mutex();
}
write();
release_mutex();
break; // Made it
}
如果想防止 reader block writer forever (starvation), 再加一个 mutex_wr, 当
writer 抢到 mutex_wr 后,阻止 reader++,直到 reader 全部释放,writer 能够拿
到第一个 mutex 进行写操作。
m***p
发帖数: 86
7
准备去onsite, 收到HR的email, 讲的是onsite的大体流程,其中一段是Architecture:
Here is what you can expect during our onsite interview:
Coding (2)
...
Architecture (1)
There will be one interview that focuses on architecture. These interviews
focus on systems – think distributed systems and APIs – very focused on
building/implementing a structure/product. One example of a question: How
would you build a chat system that handles millions of concurrently
connected users? Be sure to be very thorough in your explanation,... 阅读全帖
m****n
发帖数: 2415
8
NYT:For Asians, School Tests Are Vital Steppingstones
http://www.nytimes.com/2012/10/27/education/a-grueling-admissio
Ting Shi said his first two years in the United States were wretched. He
slept in a bunk bed in the same room with his grandparents and a cousin in
Chinatown, while his parents lived on East 89th Street, near a laundromat
where they endured 12-hour shifts. He saw them only on Sundays.
Multimedia
Graphic
A Disparity in Top Public High Schools
Related
Charges of Bias in Admissi... 阅读全帖
G*****9
发帖数: 3225
9
There is a villiage; people there live on fishing, hunting, and farming.
With dilligence, they become rich, with food and cloth surplus. A service is
created: borrowing can be done based on promise to return. This service
becomes popular, as it levels the shortage / surplus mismatch among people.
Interestingly, the service becomes so fast developing that the returning
rate of this service outstrips those of finshing, hunting, and farming.
People enjoy borrowing so much that they stop production... 阅读全帖
o**********e
发帖数: 18403
10
来自主题: Parenting版 - 反计生配不配炸药奖? (转载)
【 以下文字转载自 Military 讨论区 】
发信人: onetiemyshoe (onetiemyshoe), 信区: Military
标 题: 反计生配不配炸药奖?
发信站: BBS 未名空间站 (Sat Oct 31 10:46:42 2015, 美东)
It's a great move for human rights in China.
China is doing the right thing.
Hopefully the Chinese would go further by abolishing
this "population hack" completely. 特别是强制性的implementation
I do not blame the Chinese for trying to control population growth though:
Deng Xiaoping generation of Chinese saw Japanese invaders raping and killing
(pregnant )women and ... 阅读全帖
K**********i
发帖数: 22099
11
【 以下文字转载自 USANews 讨论区 】
发信人: oosmart (oosmart), 信区: USANews
标 题: 美费城三岁女婴饿死家中;父母被控杀人
发信站: BBS 未名空间站 (Wed Sep 11 11:32:36 2013, 美东)
RIP in heaven.
女婴死亡时仅重11磅。这对费城夫妇一个30岁,一个27岁。家里还有9,8,7和3岁四个
孩子。
Girl, 3, starved to death, weighed 11 pounds, police say; parents charged
(CNN) -- A Philadelphia couple were charged Tuesday in the starvation death
of their 3-year-old daughter, who weighed only 11 pounds, according to
police.
"I saw the photos, they were extremely disturbing," Philadelphia Police
Homic... 阅读全帖
B*******n
发帖数: 20645
12
来自主题: Stock版 - 不成功,则成仁
Big poet is down by several bronze lamps.
My lunch was very pathetic: one small piece of cooked beef and spring water.
I wanted steak and waterfall though.
I am facing prolonged starvation.
z**t
发帖数: 211
13
来自主题: Stock版 - Oh, my godnessssss
嗯。。。we share the meal
I think then, I have at least more than 50% possibility something to eat,
not starvation, haha
b******d
发帖数: 2495
14
This is not true. The biggest is the starvation during 1960~1962, more than
30 million Chinese died of hunger.
l***d
发帖数: 846
15
Greece puts figure of 79bn on claim for German reparations
Greece’s claim is based on the following Nazi crimes between 1941 and 1944
40,000 people executed
300,000 deaths from starvation
210,000 forced labour hostages in Germany
63,000 Greek Jews who were Holocaust victims
1,170 towns and villages destroyed
401,000 homes demolished
1.2 million made homeless
906 commercial ships sunk
129 bridges destroyed
298.753 tonnes precious metals exploited
1,058 plundered archaeological treasures
0.3bn (&p... 阅读全帖
p***y
发帖数: 18037
16
http://loco-loca.blogspot.com/2009/06/taiwanfromforeignersight.
台湾的爱与寂寞~一位瑞士记者眼中的台湾
以下文章转载自南方电子报,经本人汇整订正及修改编排贴出,此篇可做全文转贴,仅
需列出本站文章连结即可,谢谢合作,感恩阿
原作者∶David Signer
翻译者∶T.Y. (Jade) Lee
德文修正∶颜敏如
和去年(2006)一样,是在完全出乎意料之外的情况下接到他的电话–David Signer,
苏黎世Weltwoche周报国际版的编辑。不同的是,这次不再需要我提供采访名单及有关
台湾的讯息,而是传来一份中文译稿,希望我能代发。
Signer去春在台北采访后,写了篇报导刊登在瑞士德语区,有67年历史,政治立场倾右
的高品质读物「世界周刊」上。约一个月后,该文即被译为荷兰文。我曾写了篇文字对
这份报导做重点介绍。半年后的现在,终于有了中译文的出现,而中译的原委,请看下
面译者自己的说明。
David Signer给我德文原稿的篇名是「Taiwan」,发表时,「Leben im roten Bereich
生活于警戒... 阅读全帖
g******4
发帖数: 6339
17
【 以下文字转载自 Taiwan 讨论区 】
发信人: patsy (patsy), 信区: Taiwan
标 题: 台湾的爱与寂寞~一位瑞士记者眼中的台湾 (zz)
发信站: BBS 未名空间站 (Sat Jan 8 12:50:16 2011, 美东)
http://loco-loca.blogspot.com/2009/06/taiwanfromforeignersight.
台湾的爱与寂寞~一位瑞士记者眼中的台湾
以下文章转载自南方电子报,经本人汇整订正及修改编排贴出,此篇可做全文转贴,仅
需列出本站文章连结即可,谢谢合作,感恩阿
原作者∶David Signer
翻译者∶T.Y. (Jade) Lee
德文修正∶颜敏如
和去年(2006)一样,是在完全出乎意料之外的情况下接到他的电话–David Signer,
苏黎世Weltwoche周报国际版的编辑。不同的是,这次不再需要我提供采访名单及有关
台湾的讯息,而是传来一份中文译稿,希望我能代发。
Signer去春在台北采访后,写了篇报导刊登在瑞士德语区,有67年历史,政治立场倾右
的高品质读物「世界周刊」上。约一个月后,该... 阅读全帖
l**********g
发帖数: 53
18
After all these years of sexual starvation on the moon, she apparently has
aged. Lol
M****7
发帖数: 13407
19
老中也去搞些恐怖活动算了, 呵呵。
老美就是这样的个性,你不去把他们扁一顿,他们就觉得你好欺负。
我有个劳模学生,给了她低分,还跑来和我说,她自知英语不是很好,所以她常去学校
的写作中心参加那的培训,但她不明白为啥她的写作仍不好, 分数还那么低。 短短的
A4纸冒出这种低级语法错误:
“essential into society”,“FoxNews describes, that there will high
rates of death especially for infants, as well as starvation, poverty etc.
which is the measurement for developed countries”
其实我基本不扣语法错误的分,但猪脑袋们觉得你是老中,英语写作肯定没他们行,就
跑来欺负你, 跟你要分数。。。。。。 犯这种错,还那么理直气壮。
N********g
发帖数: 132
20
多谢您的信息,包子已发。您还记得那家海鲜店的名字吗?
另外还想问一句:螃蟹新鲜否?
俺曾经买过肉很多很甜的,也买过肉比较松不太好吃的,但是不知道怎么挑。
查了一下喂鸡,跟大家分享一个挑温哥华蟹的技巧:
The crabs will stop eating once caught, and the resulting starvation will
make the meat spongy and discoloured (greyish) and will draw calcium from
the shell, weakening the shell of the crab in just one day. When buying
crabs, freshness can be tested by feeling the outer parts of the legs. If
they bend easily, the crab is not fresh.
http://en.wikipedia.org/wiki/Dungeness_crab
Y*****d
发帖数: 374
21
来自主题: Oregon版 - 7/4周五要不要去hiking????
It is pretty steep if you hike the loop by starting on the Starvation Ridge
Hike and come back down from Mt. Defiance trail.
m**h
发帖数: 207
22
来自主题: SanDiego版 - the third dead bird
this is the third dead bird found in our tiny yard in less than 3 years,
wound? starvation? dehydration? poisoned?
the humming birds are living strong even though they may need to eat half
their body weight food every day.
humming bird is also fearless so i could be this close to him
R******d
发帖数: 5739
23
GM labeling is essentially a cost question, not yet a health issue. if
label is necessary, then cost is higher. prop 37 is the answer, the public
doesn't want higher cost for GM food. if anyone wants to eat non-GM food, s
/he should just buy organic food.
question 1, yes it is control experiment, but the number of rats are small,
if i am not mistaken, 2 in this case, not statistically significant to
demonstrate the hypothesis. it might just happen that the two in the
control group didn't get... 阅读全帖
G******t
发帖数: 90
24
【 以下文字转载自 Military 讨论区 】
发信人: wsnonline (卫所南次郎-子曰:“再得瑟我削你啊!”), 信区: Military
标 题: 中国批印度火星计划,三哥网民激动回复
发信站: BBS 未名空间站 (Fri Nov 8 22:27:15 2013, 美东)
文章提交者:忙碌一天 加贴在 陆军论坛 铁血论坛 http://bbs.tiexue.net/bbs32-0-1.html
印度抢先中国一步,成功向火星发射探测器,随后北京呼吁“共同努力”以确保外太空
和平。11月5日下午,火箭搭载着“曼加里安”号飞行器升空,使得印度成为排在美国
、俄罗斯和欧洲之后第四个向火星发射探测器的国家。预计明年9月进入红色星球的轨
道。“外太空是全人类的共同财富,各国拥有和平探索和利用外太空的权利。”中国外
交部发言人洪磊在新闻发布会上被问及如何看待印度探测火星时说。同时,他表示国际
社会应共同努力,维护外太空的永久和平与可持续发展。
外文标题:China calls for 'joint efforts' after India's Mars mission
[ 转自铁... 阅读全帖
i***l
发帖数: 468
25
【 以下文字转载自 Military 讨论区 】
发信人: xiaoxiaoxi (小小溪), 信区: Military
标 题: Re: 全美英特尔科学奖决赛名单公布 13名华裔入围
发信站: BBS 未名空间站 (Sat Jan 24 16:00:54 2015, 美东)
Intel STS 2015 Finalists
Anandapadmanaban, Eswar
Dr. Ronald E. McNair Academic High School, Jersey City, NJ
The ThereNIM: A Touch-less Respiratory Monitor
Ashkin, Emily Lorin
Providence Day School, Charlotte, NC
A Novel Synergistic Approach for Enhancing Immunotherapy in the Treatment of
Melanoma
Chemparathy, Augustine George
Dougherty Valley High School, Sa... 阅读全帖
o**********e
发帖数: 18403
26
【 以下文字转载自 Military 讨论区 】
发信人: onetiemyshoe (onetiemyshoe), 信区: Military
标 题: 上有好者与下必甚焉; 计划生育与道法自然
发信站: BBS 未名空间站 (Mon Nov 2 10:45:59 2015, 美东)
简述当代道家的兴起
时间:2014-01-03 来源:中国经济网 字体
http://scopsr.gov.cn/whsh/gxys/201401/t20140103_249787.html
道家思想对中国近现代的影响
http://www.168xuetang.com/show-120-118.html
道家习惯性的神龙见尾不见头,我门外汉,
见笑。 希望大家多切磋。
李零文笔平顺而有风骨。
我虽然不全同意他的分析:
比如老子的所谓“愚民”很明显
不是别的派别(法家,佛教)的“愚民”(如牧牛羊),
而是爱惜淳朴,返璞归真, 清静无为。
老子提倡的君主/圣人,要“无为”,“卑”,“逸”,“弱”。
才能避免“狡诈”,暴力,和虚伪。 也就是说
老子的“愚民”是“愚君”的大前提下的... 阅读全帖
w********8
发帖数: 149
27
Livelock
A livelock is similar to a deadlock, except that the states of the processes
involved in the livelock constantly change with regard to one another, none
progressing.[2] Livelock is a special case of resource starvation; the
general definition only states that a specific process is not progressing.[3]
A real-world example of livelock occurs when two people meet in a narrow
corridor, and each tries to be polite by moving aside to let the other pass,
but they end up swaying from side to si
o**********e
发帖数: 18403
28
【 以下文字转载自 Military 讨论区 】
发信人: onetiemyshoe (onetiemyshoe), 信区: Military
标 题: 上有好者与下必甚焉; 计划生育与道法自然
发信站: BBS 未名空间站 (Mon Nov 2 10:45:59 2015, 美东)
简述当代道家的兴起
时间:2014-01-03 来源:中国经济网 字体
http://scopsr.gov.cn/whsh/gxys/201401/t20140103_249787.html
道家思想对中国近现代的影响
http://www.168xuetang.com/show-120-118.html
道家习惯性的神龙见尾不见头,我门外汉,
见笑。 希望大家多切磋。
李零文笔平顺而有风骨。
我虽然不全同意他的分析:
比如老子的所谓“愚民”很明显
不是别的派别(法家,佛教)的“愚民”(如牧牛羊),
而是爱惜淳朴,返璞归真, 清静无为。
老子提倡的君主/圣人,要“无为”,“卑”,“逸”,“弱”。
才能避免“狡诈”,暴力,和虚伪。 也就是说
老子的“愚民”是“愚君”的大前提下的... 阅读全帖
o**********e
发帖数: 18403
29
【 以下文字转载自 Military 讨论区 】
发信人: onetiemyshoe (onetiemyshoe), 信区: Military
标 题: 上有好者与下必甚焉; 计划生育与道法自然
发信站: BBS 未名空间站 (Mon Nov 2 10:45:59 2015, 美东)
简述当代道家的兴起
时间:2014-01-03 来源:中国经济网 字体
http://scopsr.gov.cn/whsh/gxys/201401/t20140103_249787.html
道家思想对中国近现代的影响
http://www.168xuetang.com/show-120-118.html
道家习惯性的神龙见尾不见头,我门外汉,
见笑。 希望大家多切磋。
李零文笔平顺而有风骨。
我虽然不全同意他的分析:
比如老子的所谓“愚民”很明显
不是别的派别(法家,佛教)的“愚民”(如牧牛羊),
而是爱惜淳朴,返璞归真, 清静无为。
老子提倡的君主/圣人,要“无为”,“卑”,“逸”,“弱”。
才能避免“狡诈”,暴力,和虚伪。 也就是说
老子的“愚民”是“愚君”的大前提下的... 阅读全帖
x****g
发帖数: 6597
30
我也是的,上了一条后,又去一次光抓,等我想第三次去的时候,规则改成,
catch & release了, 我没有兴趣了。
UTAH的规则让人抓狂,好钓的鱼limit特别低,像trout,tiger muskie, 不好钓的鱼,
比如walleye,每天可以keep 10条。 空头人情, NND气死你!
不过UT还有一个更远的地方可以keep一条40寸以上的,比starvation还远。
j*******y
发帖数: 965
31
我上周末去starvation老钓点,水退了不少,perch 也没了
d*****g
发帖数: 4081
32
来自主题: Fishing版 - 想抓小龙虾的食客们进来。
觉得有用给发个包子,谢谢。
ALABAMA -Tombigbee and lower Alabama river basins, Satilpa Creek,
ALASKA -
ARIZONA - Hawley Lake (Apache Reservation), Horseshoe Cienega, Ashurst Lake,
Knoll Lake, Willow Springs Lake, Woods Canyon Lake, Black Canyon Lake (
Mogollon Rim), Point of Pines (San Carlos Reservation), Wheatfields Lake (
Navajo Reservation) and many more...
ARKANSAS - Ouachita Mountain streams, Lake Greeson, Spring River, White
River basin, Crooked Creek, Little Buffalo Creek and Mill Creek (tributaries
o... 阅读全帖
x****g
发帖数: 6597
33
来自主题: Fishing版 - walleye怎么做?
UT lake 钓的么?
我离开之前,连续长途奔袭starvation 8次都没有圆梦,那里因该是最好钓的,还鼓励
大家多keep小的五奶。

★ 发自iPhone App: ChineseWeb - 中文网站浏览器
J**********7
发帖数: 2619
34
来自主题: Fishing版 - walleye怎么做?
是。starvation为啥鼓励keep小walleye?
J**********7
发帖数: 2619
35
来自主题: Fishing版 - walleye怎么做?
还真没听说过starvation walleye多。
有空去看看。yellow perch也是我的目标鱼种,从没上过。
怎么钓yellow perch啊?
m**o
发帖数: 9137
36
来自主题: Fishing版 - 秋虾肥!Poor man's lobster ~
发信人: daiding (daiding), 信区: Fishing
标 题: 想抓小龙虾的食客们进来。
发信站: BBS 未名空间站 (Thu Oct 27 18:41:35 2011, 美东)
觉得有用给发个包子,谢谢。
ALABAMA -Tombigbee and lower Alabama river basins, Satilpa Creek,
ALASKA -
ARIZONA - Hawley Lake (Apache Reservation), Horseshoe Cienega, Ashurst Lake,
Knoll Lake, Willow Springs Lake, Woods Canyon Lake, Black Canyon Lake (
Mogollon Rim), Point of Pines (San Carlos Reservation), Wheatfields Lake (
Navajo Reservation) and many more...
ARKANSAS - Ouachita Mountain streams, Lake Greeso... 阅读全帖
m**o
发帖数: 9137
37
来自主题: Fishing版 - 秋虾肥!Poor man's lobster ~
发信人: daiding (daiding), 信区: Fishing
标 题: 想抓小龙虾的食客们进来。
发信站: BBS 未名空间站 (Thu Oct 27 18:41:35 2011, 美东)
觉得有用给发个包子,谢谢。
ALABAMA -Tombigbee and lower Alabama river basins, Satilpa Creek,
ALASKA -
ARIZONA - Hawley Lake (Apache Reservation), Horseshoe Cienega, Ashurst Lake,
Knoll Lake, Willow Springs Lake, Woods Canyon Lake, Black Canyon Lake (
Mogollon Rim), Point of Pines (San Carlos Reservation), Wheatfields Lake (
Navajo Reservation) and many more...
ARKANSAS - Ouachita Mountain streams, Lake Greeso... 阅读全帖
z********e
发帖数: 36
38
来自主题: Fishing版 - Irvine 附近寻渔友
我钓鱼也有几年历史了,最初是在Utah读书时和朋友们在prove river钓过brown trout
,在rockport钓过小嘴,在matuna钓过大嘴,在lake powell拉过striper,在温泉关钓
过crappie,在starvation屠过perch窝,其他什么rainbow trout,whitebass,channel
catfish,bullhead,bluegill,green sunfish,carp也拉过钓过,很想念享受那些和
新老战友们在各种天气,各种条件,各种状态下奋战拉鱼回家做鱼的乐趣,虽偶有空杆,
有渔友相伴,却也是野趣十足,其中不乏一些在这里十分活跃的utah鳟鱼班的同学老师
们,我则是万年潜水员。
来到Irvine快一年了,期间去过一次钓鱼船,钓了些rockfish,可惜size太小(嘴可不
小),还有一条不小的sand bass,可惜还是不合规格,带了两条那种银蓝色的Ma....
什么鱼回家,烧的腥气四溢,无法入嘴,兴趣索然。
最近又兴起了学钓海鱼的劲头,希望能在这里找到一些愿意一起玩儿的渔友,由于我的
经验多是淡水钓,海钓其实一窍不通,如有... 阅读全帖
x****g
发帖数: 6597
39
上面皮皮鲁已经说了,基本就是那回事。Provo的Walleye还好搞么?当年没有跟你混,
去starvation连续空军10次,加起来2000个迈,现在后悔呀。

★ 发自iPhone App: ChineseWeb 7.8
m****x
发帖数: 2506
40
来自主题: Fishing版 - 肉忠被恶心了
http://forums.pondboss.com/ubbthreads.php?ubb=showflat&Forum=7&
找到了,看来鱼泛滥的地方容易长虫。 鱼多不是好事
Parasites and Disease
At some time an outbreak of some type of disease or parasite will likely
occur. However, the severity, frequency and duration of these outbreaks can
be reduced by controlling fish stress. Conditions favorable for disease
outbreaks require a host, such as the fish, a disease organism such as a
parasite and a stress such as low dissolved oxygen. Common stress factors
are rough handling, w... 阅读全帖
x****g
发帖数: 6597
41
starvation 吧?不过我空军无数次。
x****g
发帖数: 6597
42
来自主题: Fishing版 - 盐湖城钓鱼开捕时间
UU附近Willow pond 每年2月份就可以钓。
Stock的rainbow, 人多鱼也多,非常好钓. 6月换成catfish, 秋天又换trout. provo和
weber river更好钓,365天都可以钓,找到hotspot需要自己花点时间。east canyon和
rockport也不远。草莓湖有点远,starvation更远了,水域太大都不好搞。uinta
mountain lakes有很多小湖鱼多的变态。
f**n
发帖数: 75
43
本文格局:
1, 女生健身FAQ,
2, 男生健身FAQ,
3, NUTRITION 101
建议在TELNET状态下阅读,可以看到颜色区分。WWW下则看起来很乱。
————————PART1: 女生健身FAQ————————
Q0: 饮食/健康/运动/减肥的总原则是什么?
A0: 健康饮食,少食多餐,每星期至少3x30min有氧,至少2x30min力量练习。不要折
磨自己的身体,循序渐进,不要急功近利。每天保证基本的30min的活动(走路,轻家
务都算)有助于身体健康。http://caloriecount.about.com/ 可查食物热量。
推荐视频:
8 min ab: http://www.youtube.com/watch?v=sWjTnBmCHTY
8 min bun: http://www.youtube.com/watch?v=dnBhn7YSsnM&feature=related
8 min leg: http://www.youtube.com/watch?v=uLIfN-31Bgs&feature=related
Q00:跑步会腿变粗么?仰卧起坐,一旦... 阅读全帖
f*******n
发帖数: 5241
44
A recent article by Steve edwards, a fitness and nutrition expert from
Beachbody:
5 Simple Steps to "Reprogram" Your Weight
By Steve Edwards
Your body resists change, even when it's good for you. This irritating
little survival trait has led to a passel of colloquial words that we use
when referring to how to deal with it. These include survival mode,
starvation mode, periodizational training, plateau-ing, and set point. Today
we'll tackle the latter, which is a term we use to explain why our bo
s*********n
发帖数: 2283
45
来自主题: Fitness版 - 早上起来先锻炼还是先吃饭?
这些也是我听别人说的.
我想, Rule #1 is every person is different.
第一个考虑是, how long will you do the exercises?
一般早上 10-20 min exercises, 一般的你基本上还是消耗你的glycogen reserves
stored in muscle and liver cells.
但是30-40 min exercises 以上的运动, 如果你不吃一点儿容易消化吸收的东西, 大多
数人会进入Starvation mode去burn your fat.
第二个考虑是, how old are you? How strong is your heart?
大多数人早上的血压比较高, 所以老年人,特别是心脏不好的,不建议早上做剧烈运动.
但是如果你想做Cardio training, 早上是个good timing.
第三个考虑是, What is your exercise target?
如果你想做一个30-40 min exercises 以上的运动去减肥, 你最好不要吃含糖的东西.
如果你
w****1
发帖数: 4931
46
来自主题: Fitness版 - 早上起来先锻炼还是先吃饭?
You must be joking. 10-20 minutes is the amount of time it takes to warm up,
not exercise. Your body going
into starvation mode after 40 minutes? You wish. Your body will burn a
little bit of fat at this point, but not
nearly enough to sustain any exercises of intensity.
s*********n
发帖数: 2283
47
来自主题: Fitness版 - 早上起来先锻炼还是先吃饭?
我可能是错的, 但是我没有joking. Rule #1 is every person is different ...
I used to run 10~20 min in the morning very fast and uphill. One reason is
I don't have a chunk of 30-40 min in the morning and it is hard for me to
get up very early as well.
For most people, it is easy for them to enter starvation mode in the
morning when they do exercises before breakfast because normally they
don't eat real food in their night/morning dreaming.

up,
n*******t
发帖数: 7254
48
来自主题: Fitness版 - 蛋白粉和性功能
少吃吧,对肾脏不好。
“Taking protein powder in excess, releases calcium in the blood. This calci
um gets deposited in the kidneys and results in kidney malfunction, and may
sometimes leads to the formation of kidney stones too. The body may develop
ketosis. Ketosis is a condition of chronic starvation caused in the human bo
dy, due to lack of carbohydrates. Ketosis can be very detrimental to the kid
neys. ”
J***n
发帖数: 210
49
来自主题: Fitness版 - 为什么锻炼后要迅速补充碳水

所以
个我
大概就是这样,你可以看WIKI:
http://en.wikipedia.org/wiki/Gluconeogenesis
注意到这句话 “This process occurs during periods of fasting, starvation,
low-carbohydrate diets, or intense exercise and is highly endergonic. ”
重点后面, “highly endergonic”。还是我刚刚说的,人体总是最有效率的工作,这
条PATHWAY很复杂,gluconeogenesis是glycogenesis不够用才用的。
s****e
发帖数: 1984
50
来自主题: Fitness版 - 请教2个关于P90X锻炼的问题
Good point. I have not considered anybody in starvation mode.
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