明天还真不好说# Stock
s*m
1 楼
如果设计twitter的系统，你有什么想法，怎么展示用户的homepage？
如果是名人的话有millions followers，怎么推送？
用到了两个操作，push和poll，是twitter的主要机制。
面经里就这几句话。
如果是名人的话有millions followers，怎么推送？
用到了两个操作，push和poll，是twitter的主要机制。
面经里就这几句话。
E*r
2 楼
看了AA和INTC的财报，似乎所有人都会觉得明天的JPM，后天的BAC和C又将给股市带来
巨大的推动。我还是维持熊市的思维，感觉明后两天至少有一天会大跌。 BEAT不BEAT
预期其实是一个笑话，AA早在一个多月前预测是每股赚0.28美元，之后是0.20，0.17，
一星期前调降到0.12美元，然后报出0.13美元，顺理成章地Beat了预期。明天是个热闹
的日子，JPM可能会有一个不错的ER，但是不等于金融就一定会大涨。说实话，该涨的
也涨过了，现在就看跌了。
巨大的推动。我还是维持熊市的思维，感觉明后两天至少有一天会大跌。 BEAT不BEAT
预期其实是一个笑话，AA早在一个多月前预测是每股赚0.28美元，之后是0.20，0.17，
一星期前调降到0.12美元，然后报出0.13美元，顺理成章地Beat了预期。明天是个热闹
的日子，JPM可能会有一个不错的ER，但是不等于金融就一定会大涨。说实话，该涨的
也涨过了，现在就看跌了。
r*h
3 楼
push和pull是这类问题的核心讨论点。news feed的设计重点也是这个。版里f家系统设
计的几篇总结中都给出材料了
【在 s*******m 的大作中提到】
: 如果设计twitter的系统，你有什么想法，怎么展示用户的homepage？
: 如果是名人的话有millions followers，怎么推送？
: 用到了两个操作，push和poll，是twitter的主要机制。
: 面经里就这几句话。
计的几篇总结中都给出材料了
【在 s*******m 的大作中提到】
: 如果设计twitter的系统，你有什么想法，怎么展示用户的homepage？
: 如果是名人的话有millions followers，怎么推送？
: 用到了两个操作，push和poll，是twitter的主要机制。
: 面经里就这几句话。
l*t
4 楼
The volume in these days is not big, people still wait and c, so I believe
good news from JPM or Goog will move more money into stock. Right now, too
much money outside are wasting and they are eager to find a place to earn.
good news from JPM or Goog will move more money into stock. Right now, too
much money outside are wasting and they are eager to find a place to earn.
s*m
5 楼
谢谢，我去找找。。
【在 r*******h 的大作中提到】
: push和pull是这类问题的核心讨论点。news feed的设计重点也是这个。版里f家系统设
: 计的几篇总结中都给出材料了
【在 r*******h 的大作中提到】
: push和pull是这类问题的核心讨论点。news feed的设计重点也是这个。版里f家系统设
: 计的几篇总结中都给出材料了
E*r
6 楼
It is possibly that JPM or/and GOOG may bring some buying trend for the
market. My feeling is once a bad news comes, the market may drop
significantly. After 7 days up, the market has accumulated a lot of gains.
Imagine, most of the earning reports have not been released. I will be
surprised if the market still goes up and up without having some sort of
correction.
market. My feeling is once a bad news comes, the market may drop
significantly. After 7 days up, the market has accumulated a lot of gains.
Imagine, most of the earning reports have not been released. I will be
surprised if the market still goes up and up without having some sort of
correction.
h*k
7 楼
highscalability上有一个twitter架构的文章里有讲这个的
j*9
8 楼
People are still looking for signs of whether there will be a double dip, a
V shape or a W shape recovery of the economy. JPM is the biggest name in
terms of the condition of the US financial structure, so any positive
comments from Jamie could boost the whole sector and the market. Although I
doubt Jamie will be super bullish but as long as he doesn't go negative or
give too much uncertainties then it should help the market.
V shape or a W shape recovery of the economy. JPM is the biggest name in
terms of the condition of the US financial structure, so any positive
comments from Jamie could boost the whole sector and the market. Although I
doubt Jamie will be super bullish but as long as he doesn't go negative or
give too much uncertainties then it should help the market.
j*9
9 楼
People on the street are already expecting bad news on every new piece of
economics data, so that's why its not as a big of deal as couple of weeks
ago. The number of people expecting a double dip increased dramatically.
.
【在 E*********r 的大作中提到】
: It is possibly that JPM or/and GOOG may bring some buying trend for the
: market. My feeling is once a bad news comes, the market may drop
: significantly. After 7 days up, the market has accumulated a lot of gains.
: Imagine, most of the earning reports have not been released. I will be
: surprised if the market still goes up and up without having some sort of
: correction.
economics data, so that's why its not as a big of deal as couple of weeks
ago. The number of people expecting a double dip increased dramatically.
.
【在 E*********r 的大作中提到】
: It is possibly that JPM or/and GOOG may bring some buying trend for the
: market. My feeling is once a bad news comes, the market may drop
: significantly. After 7 days up, the market has accumulated a lot of gains.
: Imagine, most of the earning reports have not been released. I will be
: surprised if the market still goes up and up without having some sort of
: correction.
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