cookoo
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最新评论
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107x：
不错，谢谢！
Vim多行缩进技巧 -
can007：
EC2是不负责储存???
体验Amazon EC2 -
vanxining：
书名是什么呢？
Neural Network依然不是理想的AI -
贾懂凯：
缩进的标准是tab，linux默认tab=8。在不同的平台会出 ...
Vim多行缩进技巧 -
edison0951：
貌似他的老师是波谱尔吧，和黑天鹅讲的东西差不多
索罗斯与因果论
文章列表
(I'm too lazy to comment on this article this week.><)There was an insightful article on bloomberg last week, Index Mutual Funds Get an A in School, C- in Life by Chet Currier, which disclosed the myth of passively managed fund these years. Vanguard 500, the biggest index fund with 104.5 billio ...
- 2005-11-27 06:40
- 浏览 1850
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Web 1.0:Move to San Francisco. (Take frequent
trips to New York City, though.) Learn Java or PHP or Perl. Buy UNIX
servers from SUN and laptops from IBM. Create a useless web-based
commerce site that sells objects like books or dog food. Your website
must be some made-up word– like “joinks.com” or “g ...
Evaluation: moving from Java to Ruby on Rails for the CenterNet rewrite
A nicely written paper talking about the benefits and other concerns of switching from Java to ROR.
Happy programming time now.
- 2005-11-20 15:34
- 浏览 1854
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A recent article on morningstar.com disclosed Buffett's portfolio structure. One thing that contradicts to the public image of him as a value investor is that only small portion of his investments can be classified into value style. According to another research paper, Buffett is "actually a lar ...
- 2005-11-14 12:21
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Quoted from Concrete Convina. Very insightful.
F - A - S - T PUQ.
F stands for Financial IQ - how smart is entrepreneur financially? You have to understand your business financially. You can't delegate this. You better have a handle on the numbers.
A is for Aspiration - to what do they aspire? Is ...
- 2005-11-12 16:31
- 浏览 1519
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Just finished reading the set of papers titled Developments in Forecast Combination and Portfolio Choice, since it's due tomorrow. (I'm a bit lazy currently><) Some of points I came to:
The difficulty of calculating downside standard deviation of a portfolio: Hmm...I've never realized such is ...
- 2005-11-11 00:37
- 浏览 1408
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"Historian among futurists" George Dyson recently visited the headquarters of Google, where the atmoshpere seemed inspiring to remind him of AI:
Fifty years later, thanks to solid state micro-electronics, the von
Neumann matrix is going strong. The problem has shifted from how to
achieve ...
- 2005-11-01 16:36
- 浏览 1510
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