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文章列表

蒙特卡洛模拟

http://www.ruanyifeng.com/blog/2015/07/monte-carlo-method.html   http://zhiqiang.org/blog/finance/riskmanage/scenario-generate-method-in-mc-var.html

nginx

2.安装EPEL源rpm -ivh http://mirrors.ustc.edu.cn/fedora/epel/6/i386/epel-release-6-8.noarch.rpm若是64位系统,改用下面的地址:rpm -ivh http://mirrors.ustc.edu.cn/fedora/epel/6/x86_64/epel-release-6-8.noarch.rpm若是centos5.x系统,请改用下面的地址: 32位系统:rpm -ivh http://mirrors.ustc.edu.cn/fedora/epel/5/i386/epel-release-5-4.noarch. ...

Mysql优化

http://imysql.cn/node/609
http://blog.s135.com/nginx_php_v6/

java 重启路由器

    博客分类:
  • Java
package com;   import java.io.BufferedReader; import java.io.IOException; import java.io.InputStream; import java.io.InputStreamReader; import java.net.Authenticator; import java.net.PasswordAuthentication; import java.net.URL; import com.Http;   public class Rotes {     static final S ...

HibernateInterceptor

    博客分类:
  • Java
不能用OpenSessionInView的情况,例如在quartz的job中需要保持hibernate的session   参考一下链接   http://forum.springsource.org/showthread.php?71337-OSIV-in-a-non-web-application     Our system is divided into two major "application" and "kernel" layers. Each layer hosts of a number of different serv ...
http://hi.baidu.com/wh576817652/blog/item/98183b2542c9fe29c9955950.html 首先我想说的是,我以前认为flex很强大,flash会的它全会,flash不会的它也会,但是我一直纳闷flex为什么不能画图呢?怎么简单的功能,为什么没有呢,原来我错了,它有, ...

九宫格-数独

    博客分类:
  • Java
九宫格

CheckStyle

    博客分类:
  • Java
http://www.iteye.com/topic/259388   http://sourceforge.net/projects/eclipse-cs/files/Eclipse%20Checkstyle%20Plug-in/
<struts> <constant name="struts.objectFactory" value="spring" /> <constant name="struts.objectFactory.spring.autoWire" value="name" /> <constant name="struts.configuration.xml.reload" value="true" /> <const ...
http://blog.csdn.net/yangdelong/archive/2009/10/21/4706933.aspx
http://individuals.interactivebrokers.com/cn/software/tws/tws_cn.htm#usersguidebook/realtimeactivitymonitoring/profit_and_loss.htm
Objective To achieve the bid/ask midpoint price at the time the order is submitted, taking into account the user-assigned level of risk aversion which defines the pace of the execution, and the user-defined target percent of average daily volume.   User Inputs Max Percentage of Average Daily Vol ...
算法交易与程序化交易:VWAP策略模拟效果及未来扩展 http://finance.QQ.com  2009年09月21日17:05   腾讯财经特约   我要评论(0)     随着我国证券市场的发展,机构投资者逐步成为证券市场的主要构成者,机构交易者如何实现以较低的交易成本进行交易成为实务界和学术研究的热门话题。在证券交易过程中,一般来说,投资者可以通过一次性买卖或者分割订单的方式完成大额交易。当投资者选择一次性完成交易时,该策略很可能对市场产生较大冲击,导致价格向相反方向变动,从而使投资者承担较高的市场冲击成本。而当投资者将该头寸分割后进行交易时,交易时间往往较长,虽然这种方法可以 ...

vertical label

    博客分类:
  • Flex
/** * Author: Lior Gonnen * Date: 17-Nov-2007 * * Please visit: http://liorgonnen.blogspot.com */ package org.pace2020.appbox.components { import flash.display.BitmapData; import flash.display.DisplayObject; ...
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