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Currency swap An agreement to swap a series of specified payment obligations denominated in one currency for a series of specified payment obligations denominated in a different currency. Usually fixed for fixed. Currency swap. In a currency swap, the parties to the contract exchange the prin ...
Close a position In the context of general equities, eliminate an investment from one's portfolio, by either selling a long position or covering a short position. Copyright © 2012, Campbell R. Harvey. All Rights Reserved. Close a Position To end an investment; to change from a long position to ...
unwind 是解约,unwind cashflows 就是解约现金流,现金流解套 DEFINITION of 'Unwind'   To close out a position that has offsetting investments or the correction of an error. Unwinds occur when, for example, a broker mistakenly sells part of a position when an investor wanted to add to it. The broker would have to u ...
Question 1) What is MTM? Answer 1)  MTM is short for Mark-to-Market and in the context of trading means the value of something, i.e., a trade.  This concept is also called ‘Present Value’.    See below and see that the general formula for trading PnL can be expressed as: PnL =  MTM today – MTM Pri ...
  This article is from http://www.investopedia.com/articles/forex/12/calculating-profits-and-losses-of-forex-trades.asp Currency trading offers a challenging and profitable opportunity for well-educated investors. However, it is also a risky market, and traders must always remain alert to their ...
rollover adj. 1.【经济学】延期的 2.翻车的 n. 1.【美】(为到期息票等)重筹资金,(为推迟纳税而进行的)再投资 2.(借款、税款等的)延期付款,付款延迟期   Rollover 同义词:展期 | 英文名称:Rollover 中文名称:展期指每隔固定一段时间便按市场利率就贷款重新议价进行展期。   Roll over To reinvest funds received from a maturing security in a new issue of the same or a ...
  转自:http://www.cnblogs.com/tillere007/archive/2010/06/09/1754985.html MySQL 字符串截取函数:left(), right(), substring(), substring_index()。还有 mid(), substr()。其中,mid(), substr() 等价于 substring() 函数,substring() 的功能非常强大和灵活。 1. 字符串截取:left(str, length) mysql> select left('sqlstudy.com', 3); +------------ ...
Java 中的基本数据类型: int 、 boolean 、 double 、 float 、 byte 、 char 、 long 、 short 、 void 是值传递 ,不是引用传递,存放在 jvm 内存中的 statck ——栈中。   而对象则是引用传递 ,对象存放在 jvm 内存中 ...
原文地址:http://www.enet.com.cn/article/2007/1029/A20071029886398.shtml   Java不是完美的,Java的不足除了体现在运行速度上要比传统的C++慢许多之外,Java无法直接访问到操作系统底层(如系统硬件等),为此Java使用native方法来扩展Java程序 ...
原文地址:http://hi.baidu.com/%C8%FD%D4%C2%C9%B3/blog/item/238248efa42aa5282697919c.html  
原文地址:http://www.iteye.com/topic/850544   今天写代码的时候发现一个有趣的问题,就是在代码中读取一些资源文件(txt,gif等等)时候,单独运行的时候,当然没问题,但是当我们将项目打包成jar后,尽管资源文件在jar包内,但我 ...
一、javax.servlet.ServletConfig接口   javax.servlet.ServletConfig接口是servlet的配置对象,这个servlet的配置对象被servlet容器用来在初始化时传递信息给servlet。该接口能够传递的信息可以从该接口定义的方法中看到:   public String g ...
一、基础接口——javax.servlet.Servlet   Servlet接口定义了所有servlet都必须实现的方法。   Servlet是一个小型的运行在web服务器上的java程序。Servlet通过通过HTTP协议接收和响应客户端的请求。 要实现这个接口,可以编写一个通用的继承了 javax.servlet.GenericServlet类的servlet,或者是编写一个继承了javax.servlet.http.HttpServlet类的HTTP的servlet。 这个接口定义了初始化servlet的方法,service请求,以及从服务器中移除serv ...
原文地址:http://www.huomo.cn/database/article-ce2a.html   1. 下载windows版本的Memcached:http://code.jellycan.com/memcached/   2.解压之后放在硬盘的目录下,如:D:\memcached . 然后在运行中输入cmd进入命令行,进入到Memcached.exe 所在的目录,例如:D:\memcached,然后输入:   memcached.exe –d install     即可完成安装。 3、memcached的基本设置 :   -p 监听的端口 -l ...
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