d******0
发帖数: 22800 | 1 long run还有花样。。最混蛋的是那个Progressive long run，就是要求pace越跑越快
。我听书里讲过，悄悄试过一次，就骂娘了。
（4) Long, Steady Runs
(4) Long Runs with Surges
(3) Fast-Finish Long Runs
(2) Long Runs at Marathon Pace
(2) Long Runs with Pace Changes
http://www.runnersworld.com/race-training/marathon-long-run?pag
The Marathon Long Run
Variations on a theme
By Greg McMillan
Published
February 20, 2011
It is no secret that training to complete a marathon requires long runs.
What has been a secret, however, is that training to rac... 阅读全帖 |
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G*******1
发帖数: 6411 | 2 http://www.fool.com/personal-finance/taxes/reconcile-capital-ga
If you think about it for a while, you'll find that everything will boil
down to one of four situations:
long-term gain with short-term gain
long-term loss with short-term gain
long-term gain with short-term loss
long-term loss with short-term loss
Let's look at each of these situations.
Long-term gain with short-term gain
Ahhh -- investment nirvana! Everything nets out to a winner. Your taxes here
are pretty simple. (Don't worry, t... 阅读全帖 |
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i**p
发帖数: 902 | 3 哪位大牛能解释一下ullong 1, ullong 2, ullong 4, ullong 5 的输出吗？
此程序在 Android (GB) emulator 上运行。
//刚刚发现，程序中的反斜杠都被mitbbs过滤掉了。
printf("sizeof(unsigned int): %dn", sizeof(unsigned int));
printf("sizeof(unsigned long): %dn", sizeof(unsigned long));
printf("sizeof(unsigned long long): %dn", sizeof(unsigned long long));
unsigned int uint=0x01020304;
printf("uint: 0x%xn", uint);
unsigned long ulong=0x01020304;
printf("ulong 1: 0x%xn", ulong);
printf("ulong 2: 0x%lxn", ulong);
u... 阅读全帖 |
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q*********8
发帖数: 5776 | 4 Sun was low and I awoke today
Grass is high and brown and I am down and out and gray
I am only saying that..
I am only saying that..
I am only saying I need you
Can we talk awhile something real?
No more what to think
Know what to feel
I am only saying that..
I am only saying that..
I am only saying I need you
Lord, I've been so long away
Long away
So long
Lord, I've been so long away
Long away
So long
Oh Lord, I've been so long away
So long away
So long
Yea, Lord, I've been so long away
So long... 阅读全帖 |
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l****z
发帖数: 29846 | 6 By Jeff Davis
OTTAWA — The Conservative government says its MPs will celebrate after a
historic vote to end the long-gun registry Wednesday evening, despite
vehement opposition to the move in Quebec and much of urban Canada.
Public Safety Minister Vic Toews told reporters Wednesday, hours before the
vote, that the government’s actions are long overdue.
“It does nothing to help put an end to gun crimes, nor has it saved one
Canadian life,” he said.
“It criminalizes hard-working and law-abiding ci... 阅读全帖 |
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i*********5
发帖数: 19210 | 7 读过Y哥的新手指南及各位大侠对long run的建议，于是也就明白了long run要跑慢练
慢肌（slow-twitch）。但是究竟多慢是足够慢，而多慢是太慢（从而变成了junk
miles）？
我最早知道的马拉松plan不是AM宝典计划而是＂第一＂F.I.R.S.T. 计划。此计划的
Long Run pace 是在 10K pace 的基础上加60到75秒/mile。我在RunningFree的免费马
拉松培训班的教练给我的建议是（预计）MP的基础上加20秒/km（约32秒 /mile），转
换后这个pace跟前者几乎是一样的。
于是我在准备debut半马时就严格按照这个pace（4:55 - 5:00/km）来跑的所有的long
run。但是在跑最后两个long run（22k, 19k）时，跑到最后觉得不是那么轻松，于是
对开始预定的4:26/km的HM pace（1:33:34）也没有太大信心，表示怀疑了。当然最后
真正比赛时可能是鸡血的作用，但我觉得更多的还是归功于long run训练时的pace，跑
得比long run pace快了40秒/km（64秒/mile），这... 阅读全帖 |
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t****n
发帖数: 167 | 8 California Athletes participating in the 2012 Olympics
Posted on July 27, 2012 at 6:02 AM
Updated Friday, Jul 27 at 6:30 AM
Here is a list of California Athletes participating in the 2012 Olympics:
－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－
Kyle Alcorn, Clovis, Calif., 3,000m Steeplechase
Samuel Mikulak, Newport Beach, Calif., Gymnastics, Artistic
Tumua Anae, Newport Beach, Calif., Water Polo, Goalkeeper
Alyssa Anderson, Granite Bay, Calif., Swimming, 800m free relay
Haley Anderson, Granite Bay, Calif.,... 阅读全帖 |
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z*****a
发帖数: 3809 | 9 《《《 第一次发长篇技术贴，请大家轻拍 》》》
以前看到有人用3rd (or 4th) and long情况下传攻的first down成功率来做为衡量一
个球队传攻水平的一向指标。最近没球看无聊就去查了一下去年的数据。有些结果挺让
人意外的。
有些人认为3rd and long成功率比passing rating，completion rate, YPA等指标相对
更公平，因为在3rd and long情况下对手知道你要传球不会太分心去防跑攻，所以球队
跑攻的好坏对这个指标影响不大。
还有就是打小叮当,进麻袋等行为可以让passing rating，completion rate, YPA等指
标更好看但对在3rd and long情况下成功拿到1st down没有什么帮助。
我们印象中的传攻强队Saints, Patriots, Falcons, Broncos, Packers, Steelers,
Lions的成功率都超过了30%,明显高于27%的联盟平均。其中拍子33.3%的成功率应该可
以终结本版汤粉和白菜粉们关于小叮当争吵的月经贴了。
Cowboys也有很不错的31.7%... 阅读全帖 |
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s****y
发帖数: 349 | 10 我的理解：
你long run 的pace 是如何决定的。是你希望的成绩还是基于自己的估计。
－－根据最近一次all out的5k成绩确定。
你long run 的目的是什么？是提高耐力还是让身体提高对糖原的储存。
－－提高耐力，身体提高对糖原的储存是有上限的。
你long run 的recovery 时间要多久，如果你跑到 race pace的话
－－这个因人而已。
如果你long run 的pace是 race pace，那你tempo 的pace要是多少
如果 你tempo和long run 在同一pace的话，是不是有什么地方不对
－－long run 的pace是 race pace加二十到三十秒. tempo只是二十到四十分钟，应该
比race pace快（说的是马拉松）
如果我们平时的long run 是race pace的话，而且我们的training 距离也是26 miles
，那我们比赛前是不是就不用taper了。
－－距离跑一般最多就是２２，上面说的２０+６是professional的做法。
请允许我问个问题。
你long run 的pace 是如何决定的。是你希 |
|
s****z
发帖数: 1665 | 11 ID:
Smoltz
歌名:
The Long and Winding Road
翻唱说明:
Beatles的最后一首#1 hit。当时乐队人心已经散了，McCartney在他苏格兰的farm写了
这首悲歌。几个伙伴从十几岁组队到成为巨星到乐队最后分崩离析，回首整个路程让人
唏嘘。
。。献丑
歌曲链接:
https://app.box.com/s/b5ia2axedk20atormgzlwkylkz30t2c3
曲作者:
Paul McCartney
词作者:
Paul McCartney
原唱:
Paul McCartney - the Beetles
歌词:
The long and winding road That leads to your door Will never disappear
I've seen that road before It always leads me here Lead me to you door
The wild and windy night That the rain washed away Has left a pool of tea... 阅读全帖 |
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D*****r
发帖数: 1239 | 12 It's been long long long time
How could I ever have lost you
When I loved you
It look a long long long time
Now I'm so happy I found you
How I love you
So many tears I was searching
So many tears I was wasting
oh, oh
Now I can see you be you
How can I ever misplace you
How I want you
Oh, I love you
you know that I need you
Ooh, I love you |
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y***y
发帖数: 4957 | 13 和大家分享一首最近听到很喜欢的歌。
How long, how long
Till I awake in Your likeness
How long, how long
Till I become like You
Lord You are calling me to be all Your own
Yet how I struggle to surrender to Your throne
Give me a grace oh God to die that I might live
In You, in You
How long, how long
Till I awake in Your likeness
How long, how long
Till I become like You
Lord You are calling us to be a spotless bride
Raised up in holy power that cannot be denied
Give us the grace oh God to boldly bear Your name
For |
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z*****y
发帖数: 554 | 14 右派要承认，希拉里的Tax Proposal至少有一个方向是对的：降低Long-Term Capital
Gain Tax的优惠。巴菲特什么的主要靠这个优惠，才能使得自己比劳苦大众交得税率低
。这个优事实上造成了对巴菲特这种人的补贴。希拉里的Proposal是向着堵这个不公平
的漏洞的一大步：延长Long-Term的定义从现在的1年到6年，中间按年阶梯化税率。
索南自己的钱在401K里面，放在个年代fund里面一放就是几十年。取出来的时候都是按
ordinary税率交税而不是Long-term capital gain。这只能说明Long-Term Capital
Gain是个Loophole。不要让不明真相群众觉得GOP故意留着loophole。
期望老床识时务，借鉴希拉里这个方案，减小Long-term capital gain和ordinary
rate之间的差。
http://taxfoundation.org/blog/details-hillary-clinton-s-capital-gains-tax-proposal
“Under current law, such c... 阅读全帖 |
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w****a
发帖数: 710 | 15 看什么样的编译器了，TurboC那种16位编译器，int是两个字节long是四个字节。
32位的编译器，int=long=四字节，long long八字节。
64位的编译器,int四字节，long八字节，long long也是八字节。 |
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发帖数: 1 | 16 顶一下楼主
无论是Long还是short UVXY，本质上只是view而已，认为Market其他trader under/
over valued vol.一切都是相对market。Contango高说明market已经price in spike
probability，如果这种scenario下还long只能说明你认为的prob比market大而已。
View本身没啥绝对的对错，见仁见智。
楼主的意思是说given你的long view，long UVXY也不是个好选择，because it's
strictly dominated by long VXX or VIX futures directly。UVXY的contango decay
和震荡市损耗是非常大的。就这一点而言，long UVXY is a terrible choice。
至于short UVXY，(naked short or collar or long put)，我个人认为更好的选择是
买VIX put。如果你仔细check过broker的interest charge算过ratio的话，你会发现
UVX... 阅读全帖 |
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m**k
发帖数: 18660 | 17 丢砖头。。
change
decrease
我觉得对于long run.怎么舒服怎么跑。不用太在乎是步频还是步幅 。
当然如果你是fast.那么一般认为。步频不变。180
对于一般人。其实pace关系不大。long run主要是耐力。
何况long run不能太快。如果后来pace掉太快。那么开始跑快了。
很多人long run后来要push. (比如bachfan说的1/3)
the
什么speed work? tempo就算speed work 啊 ？还是说 interval?
good question for the long run pace.
long run是要跑耐力。所以一般人认为不要太快(其实很多人+1:30就过于慢了)
但是。也有人。比赛的时候比long run pace还慢 :( |
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d****i
发帖数: 4354 | 18 If your long run is longer than goal race, for example:
you are training for 5K, but run 10 miles long run, or
you are training for 10K and run 12 miles long run, or
you are training for half marathon and run 16 miles long run
These cases mostly you don't need to run a lot at race pace in long run, maybe run some race pace miles for half marathon case.
For marathon, you won't be running long run longer than the race distance, definitely some miles at race pace are needed in long run. Then again |
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d******0
发帖数: 22800 | 19 先问一下，long run 大家咋定义的。。不是说要过18迈，杠铃哥直接定义long run是
20迈，超飞训练long run都是18朝上，有的是24，25迈的，那帮bug就更多了。
楼主说10迈就算long的话，好像太少了点。看书上，scott jurek long run都是7个小
时的，Anton Krupicka就更离谱了，30迈，50迈的跑。咱不是那些牲口，但是也不好说
10迈就是long run吧。。
对long run，我没有压力，因为知道可以慢慢跑，反倒是对speed work有压力，要拼速
度腿脚都很累。 |
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p********7
发帖数: 18007 | 21 Where have all the scientists gone, long time passing?
Where have all the scientists gone, long time ago?
Where have all the scientists gone?
You have told moon landing to everyone.
Oh, when will they ever learn?
Oh, when will they ever learn?
Where have all the young PhD gone, long time passing?
Where have all the young PhD gone, long time ago?
Where have all the young PhD gone?
Gone for food stamps everyone.
Oh, when will they ever learn?
Oh, when will they ever learn?
Where have all the actor... 阅读全帖 |
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p********7
发帖数: 18007 | 22 Where have all the scientists gone, long time passing?
Where have all the scientists gone, long time ago?
Where have all the scientists gone?
You have told moon landing to everyone.
Oh, when will they ever learn?
Oh, when will they ever learn?
Where have all the young PhD gone, long time passing?
Where have all the young PhD gone, long time ago?
Where have all the young PhD gone?
Gone for food stamps everyone.
Oh, when will they ever learn?
Oh, when will they ever learn?
Where have all the actor... 阅读全帖 |
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E*V
发帖数: 17544 | 23 Where have all the scientists gone, long time passing?
Where have all the scientists gone, long time ago?
Where have all the scientists gone?
You have told moon landing to everyone.
Oh, when will they ever learn?
Oh, when will they ever learn?
Where have all the young PhD gone, long time passing?
Where have all the young PhD gone, long time ago?
Where have all the young PhD gone?
Gone for food stamps everyone.
Oh, when will they ever learn?
Oh, when will they ever learn?
Where have all the actor... 阅读全帖 |
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l****z
发帖数: 29846 | 24 48% See Need to Change Defense, Social Security, Medicare To Make Serious,
Long-Term Spending Cuts
Monday, April 11, 2011
Just under half of voters understand that making major cuts in government
spending over the long haul will require substantial changes in three of the
most politically sensitive areas of the federal budget.
Forty-eight percent (48%) of Likely U.S. Voters recognize that it is
necessary to make major changes in defense, Social Security, and Medicare to
make truly significant, l... 阅读全帖 |
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W***n
发帖数: 11530 | 25 Financial Crisis Coming If U.S. Doesn't Deal With Long-Term Debt, Says Pete
Peterson
Posted Feb 07, 2011 12:14pm EST by Daniel Gross in Newsmakers
Peter G. Peterson, co-founder of the Blackstone Group, has long warned about
the threat that high deficits pose to the nation. In a stream of books, op-
eds, and articles, he has pushed for reform of entitlements and the tax code.
In recent years, Peterson, who served as Commerce Secretary in the Nixon
Administration, has stepped up his anti-deficit a... 阅读全帖 |
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D***n
发帖数: 6804 | 26 有很多区别：
16位下的就不谈了。
Windows 下使用LLP64模型，int/long 都是32位的。
Unix下大部分使用LP64模型，int=32位，long=64位。
如果你使用long作为函数参数，那么函数的demagling 是一个问题，C++ ABI里面long
是一个独立的符号名。很多typedef的基础是int或者long，比如SInt32 32位定义为
long，64位定义为int，这样你的函数可能在不同环境下会有冲突。 |
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l******6
发帖数: 340 | 27 long long int transfor(const char* src){
long long int preMax = LLONG_MAX / 10;
int lastDigit = LLONG_MAX % 10;
long long int ret = 0;
bool sign = 1;
int curDigit;
while(*src == ' ')
src ++;
if(*src == '+' || *src == '-')
{
sign = *src == '-'? 0 : 1;
src ++;
}
while(isdigit(*src))
{
curDigit = *src - '0';
if(ret > preMax || ret == preMax && curDigit > lastDigit)
return sign? LLONG_MAX:LLONG_MIN;
... 阅读全帖 |
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h********o
发帖数: 3320 | 28 XIV我是在一个多月前20快钱买的，一直抱着，因为所有的olatility trading的信号都
指示目前的趋势是long VIX，这个趋势持续有一个多月了，一直到目前还没有改变，在
信号和趋势没有改变的时候，我会一直抱着XIV，一直等到趋势改变。在牛市的时候，
contango会持续在高位很长一段时间，XIV或者说VXX，UVXY没有最高点最低点之说，也
没有什么价值之说，不要按照一般的股票操作曲线来做trading volatility。操作这个
要关注的VIX future的走势。在前几年的大牛市中，VIX contango一直在高位的时候能
长达接近一年的时间，所以在一定的趋势下，XIV可以很长时间抱着的，这个和VXX,
UVXY不一样。最近这一段时间大盘非常牛，所有VIX future的走势都支持long XIV。你
们在这个时候long UVXY基本上属于和市场反着走，抱着一丝幻想指望市场会一夜崩盘
。对于没有多少olatility trading经验的人，我建议你们不要去long VXX，尤其是不
要去long UVXY，任何时候都不要去long 这个东西，因为大部分时... 阅读全帖 |
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U********n
发帖数: 471 | 29 前提当然是long term的收益比short term高很多，以至今年交的税差不多。
当然还有些别的，就是对child tax credit/make work pay credit等等的影响。不过
算不了那么多了。
主要是考虑对以后交税的影响。
假设一支股票在80和120均有买进。在150卖了一部分。如果想报long term,今年交的税
就是(150-80)*.15 = 10.5.报short term的话，今年交的税就是(150-120)*.28=8.4
可是如果以后再卖的话，120可以变成long term.假设以后还是150卖出
L+L = 10.5 + (150-120)*.15 = 15
S+L = 8.4 + (150-80)*.15 = 18.9
可见如果预期不会下跌的话，现在选long term比较好。
可是股票有下跌的可能性。假设日后抛的价钱是100
L+S = 10.5 + (100-120)*.28 = 4.9
S+L = 8.4 + (100-80)*.15 = 11.4
所以如果下调只要不超过最低的买入价，现在选long term还是比较好。
假设日后抛... 阅读全帖 |
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U*******1
发帖数: 1565 | 30 Yesterday Tournament,
My won two guys with ratings: 1700+ and 1700+,
My lost three loop pimps guys (one side is Long, another side is clear):
1600+, 1600+, and 1500+.
For the long pimps, 1600+ and 1600+, I lost by 0:3. For long pimps 1500+, I
lost by 2:3.
It is really frustrating for me to play with those using long pimps.
How to handle long pimps ?
I would like to collect some a complete methods/tips to beat long pimps. |
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J********9
发帖数: 36508 | 31 大清早的，一看标题就冲进来了。
很失望。
Yesterday Tournament,
My won two guys with ratings: 1700+ and 1700+,
My lost three loop pimps guys (one side is Long, another side is clear):
1600+, 1600+, and 1500+.
For the long pimps, 1600+ and 1600+, I lost by 0:3. For long pimps 1500+, I
lost by 2:3.
It is really frustrating for me to play with those using long pimps.
How to handle long pimps ?
I would like to collect some a complete methods/tips to beat long pimps. |
|
l******7
发帖数: 132 | 32 请允许我问个问题。
你long run 的pace 是如何决定的。是你希望的成绩还是基于自己的估计。
你long run 的目的是什么？是提高耐力还是让身体提高对糖原的储存
你long run 的recovery 时间要多久，如果你跑到 race pace的话
如果你long run 的pace是 race pace，那你tempo 的pace要是多少
如果 你tempo和long run 在同一pace的话，是不是有什么地方不对
如果我们平时的long run 是race pace的话，而且我们的training 距离也是26 miles
，那我们比赛前是不是就不用taper了。
我的问题可能让你不开心了，不过我觉着你想明白了，肯定对你training有帮助。 |
|
e**a
发帖数: 492 | 33 【 以下文字转载自 Love 讨论区 】
发信人: guoxiang (坏孩子), 信区: Love
标 题: Re: Long distance的感情，有没有未来？
发信站: BBS 未名空间站 (Tue Feb 27 19:37:01 2007)
不过再补充一句，我们俩是一开始就long distance。从没有想念地了解，到略有
想念地了解，想念始终不那么强烈，生活却都在按部就班地继续，而且因为对方的关注
和笑语，让我们从无到有地真切感受到有一个人在异国他乡关注自己的重要性。也许这
种开始，方能够没有痛苦地继续，也许这样的继续，却可能认真地走入婚姻。
如果这一个才是上天注定，我无话可说。
导师说，从一开始就long distance可能不现实。但是现在看来，一开始就long
distance也有它的好处。因为在我们感情还不深、还在了解的时期就默默地度过了long
distance的一半，那么接下来感情日益加深的日子，就在盼望团聚的急切心情中继续
着，因为都知道，就快了，就快了，让我们看得到希望，看得到彼此的期冀。
这样的long distance |
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r*********t
发帖数: 4 | 34 Long is a legacy datatype of Oracle and being replaced by CLOB and BLOB. Long
can store up to 2G data and CLOB can store 4G. You can't use WHERE, GROUP BY,
DISTINCT and some other SQL clause for Long datatype. IMHO It's reasonable
that WAS doesn't provide backward compatibility to Long. But I am sure about
he ejb2.0 standard thingy, you sure the 'long' in it is the same thing of Long
in Oracle? |
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h**p
发帖数: 377 | 35 我现在用的是atof(),先转成double
让後由double强制转换成long long
or use stringstream in c++
for example
const char* cstring="100000000"
long long num;
std::string lonstring;
std::stringstream converter;
converter<
coverter>>num;
from long to string
converter<
converter>>longstring; |
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z***e
发帖数: 5393 | 36 【 以下文字转载自 Java 讨论区 】
发信人: zlike (最终幻想), 信区: Java
标 题: 在java里面无法创建7M个Long type的LinkedList？
发信站: BBS 未名空间站 (Tue May 3 00:14:29 2011, 美东)
我设了
set MAVEN_OPTS=-Xmx4096m
(windows下)
然后在maven里面跑了这么一个test程序：
int N = 100000000;
try {
LinkedList buffer = new LinkedList ();
for(int i=0;i
buffer.add((long)i);
if (i % 1000000 == 0) {
System.out.println("added " + i);... 阅读全帖 |
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g*****u
发帖数: 14294 | 37 CERN Action=Long EntryDate=02/17/11 EntryPrice=100.09 %P&LtoDate=-3.65
NYT Action=Long EntryDate=02/17/11 EntryPrice= 10.59 %P&LtoDate=-6.52
HON Action=Long EntryDate=02/17/11 EntryPrice= 57.36 %P&LtoDate=-3.00
APC Action=Long EntryDate=02/17/11 EntryPrice= 81.30 %P&LtoDate=-2.00
IFF Action=Long EntryDate=02/17/11 EntryPrice= 57.10 %P&LtoDate=-2.07
Mean % pnl to date (Longs )=-3.45
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l****z
发帖数: 29846 | 38 by Dan Riehl 10 Sep 2014, 5:51 PM PDT 28
The White House may call it a recovery, and the media may mostly chirp along
, but that doesn't appear to be the case for many Americans still victim to
ObamaNomics. The "number and share of people out of work for more than six
months, the so-called long-term unemployed, remain at historically high
levels."
One has to wonder how hiring trends might be different were businesses
not having to contend with the new financial burdens imposed by Obamacare,
... 阅读全帖 |
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e********n
发帖数: 639 | 39 Bobbi Brown Gold Stone Long-Wear Eye Palette
Made to last from dusk till dawn. Bobbi's new Gold Stone Long-Wear Eye
Palette has everything you need to create a complete and long-lasting eye
look: two shades of Long- Wear Cream Shadow, one shade of Long-Wear Gel
Eyeliner, and a dual-ended Mini Cream Shadow/Ultra Fine Eye Liner Brush.
Featured in a new sleek palette with a festive chrome finish. Packaged in a
gift-ready chrome photographic carton.
2个经典色眼影+1个经典色眼线胶+双头眼影/眼线刷，
基本是新的，只用手指apply过一次眼影，ey |
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s*****r
发帖数: 2729 | 40 参赛ID:
summmer
参赛picks(限制两pick，不允许future/option/外汇):
ING
Pick#1, Long/Short,权重比,LMT(opt) 如：Long,50%:
long, 100%
Pick#2, Long/Short,权重比,LMT(opt) 如：Long,50%:
选股理由:
比赛跨度(半月赛 or 季度赛): |
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s****l
发帖数: 10462 | 41 参赛ID:
stlstl
参赛picks(限制两pick，不允许future/option/外汇):
NKE
RIMM
Pick#1, Long/Short,权重比,LMT(opt) 如：Long,50%:
NKE long 70%
Pick#2, Long/Short,权重比,LMT(opt) 如：Long,50%:
RIMM short 30%
选股理由:
看好服装零售业，画了几条线之后用游标卡尺量了量，看着也不错
RIMM 上涨无力
比赛跨度(半月赛 or 季度赛):
半月吧 |
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d*****x
发帖数: 1520 | 42 double re, long long long! |
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d*****x
发帖数: 1520 | 43 炒股就是要激情，long, long long slv. |
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S*********g
发帖数: 24893 | 44 我们也可以先short再long
我们也可以先long再short
也可以short-long-short-long-long-visit grandma
大牛给pick，是把我们领进了门。
难道还要大牛亲自帮我们脱裤子，教我们怎么掰腿吗？ |
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h********o
发帖数: 3320 | 45 实在是看不下去了, 进来说说两句。UVXY不适合long， 只适合来short。即使是要
short market，long VXX更合适一些，很少有人去long UVXY。UVXY最合适的操作是
spike之后，在congtango升高的时候不断的去short UVXY。最近两个月来contango一直
在高位，属于比较少见的短期大牛市，所有的信号都指示要long XIV，我至今还抱着
XIV。看到板上这么多人最近在long UVXY，我就奇了怪了，你们是听谁的建议去买UVXY
？ |
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b********a
发帖数: 66 | 47 请教一个 long term capital gain 报税的问题，
2017年收入$20K, long term capital gain $200K，这个情况大约该怎么报税？
一种是 按照 $20K 算出 Tax Bracket 是低于 10%，那 long term capital gain $
200K 的税率就是 0。
另一种是按照 $20K $200K 算出 Tax Bracket 是 25%, 那 long term capital gain $
200K 的税率就是15%。
上面哪种计算方式正确？ 主要的关键问题，是否应该把long term capital gain放入
income 中计算 Tax income 。
上面是联邦税的问题，还有加州州税该怎么报？ 请专家建议。 |
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c*******r
发帖数: 870 | 48 这个值得好好看看！
https://citronresearch.com/citron-reverses-opinion-on-tesla/
Why be Long?
This is a critical quarter for Tesla and there are many reasons we want to
be long (and would certainly not want to be short) into this print:
• Tesla will, finally, after 10 years of unprofitable existence, have
the ability to prove that it can be a sustainable, highly cash flow
generative entity that is no longer reliant on the capital markets.
• A strong quarter removes the overhang of a necessary ... 阅读全帖 |
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l***o
发帖数: 5337 | 49 【 以下文字转载自 Stock 讨论区 】
发信人: letgo (过不沾衣), 信区: Stock
标 题: 再问long term capital gain
发信站: BBS 未名空间站 (Sat Dec 21 00:33:03 2013, 美东)
美国的税收系统太变态了，搞得我一头雾水。
long term capital gain的规定是：
2013年的税率是 15% （当你的bracket在39.6%以下），或20% (当bracket是39.6%），
加上3.8%的surcharge。我查了一下39.6%bracket的下限是45万 for couple。
如果这样一种情况：只有加上long term capital gain才超过45万，这时候怎么收税？
一个极端例子：如果其他收入是40万，long term capital gain是5万零1元，这样总收
入超过了45万，long term 税率是20%。问题是如果对这5万元都按20%收税，还是只对
这多出的一元收20%，其他15%?
显然是后者合理，但我查了网上，没有详细解释。
请指点。谢谢！ |
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