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用于计算股票交易的收益和损失和处理的小吨。
用来计算股票买卖盈亏及手续费的小工具，包含买保本价、卖保本加、买卖差价、交易费用，盈亏等，使用命令参数有2种如下：
1、perl stock.pl 股票数量 股票价格
例如：perl stock.pl 500 13.00
2、perl stock.pl 股票数量 股票买入价格 股票卖出价格
-Used to calculate gains and losses on stock transactions and handling of small tools, including the price of insurance to buy and sell capital preservation increases, bid-ask spread, transaction costs, profit and loss, etc., the use of two kinds of command parameters are as follows: 1, perl stock.pl amount of shares such as stock prices : perl stock.pl 500 13.002, perl stock.pl amount of shares of stock prices to buy shares on the stock market price
- 2022-11-16 05:10:04下载
- 积分：1
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本书由 刘建中 免费制作，仅供学习研究交流之用
版权归原作者所有，严禁作商业用途。否则一切后果自理！...
本书由 刘建中 免费制作，仅供学习研究交流之用
版权归原作者所有，严禁作商业用途。否则一切后果自理！-This book by Liu Jianzhong free production, study and research exchanges only use belongs to original author is strictly prohibited for commercial purposes. Otherwise, all the consequences of self-care!
- 2023-08-28 21:15:08下载
- 积分：1
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The practice of enterprise application development has benefited from the emerge...
The practice of enterprise application development has benefited from the emergence of many new enabling technologies. Multi-tiered object-oriented platforms, such as Java and .NET, have become commonplace.
- 2023-05-07 06:40:03下载
- 积分：1
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该部分是一个集39高
The DSPLIB is a collection of 39 high-level optimized DSP functions for the TMS320C64x device. This source code library includes C-callable functions (ANSI-C language compatible) for general signal processing math and vector functions. -The DSPLIB is a collection of 39 high-level optimized DSP functions for the TMS320C64x device. This source code library includes C-callable functions (ANSI-C language compatible) for general signal processing math and vector functions.
- 2022-01-26 06:11:58下载
- 积分：1
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我看Buddy(伙伴)算法－到底是怎么"找朋友"的
在《浅析armlinux...
我看Buddy(伙伴)算法－到底是怎么"找朋友"的
在《浅析armlinux-paging_init()->free_area_init_core()函数5-4》-I think Buddy (Partner) algorithm- in the end how the " Find friends" in the " Analysis of armlinux-paging_init ()-> free_area_init_core () function, 5-4"
- 2022-03-25 07:40:24下载
- 积分：1
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MicroWin Guide (Huong dan Hoc MicroWin)
MicroWin Guide (Huong dan Hoc MicroWin)
- 2022-08-13 04:38:26下载
- 积分：1
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个人搜集的各类Modelsim教程全集视频PDFWordPPT等.rar
个人搜集的各类Modelsim教程全集视频PDFWordPPT等.rar-Personal collection of all kinds of Modelsim tutorial video PDFWordPPT Complete Works, etc.. Rar
- 2022-06-11 23:23:11下载
- 积分：1
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java编写的简易写字板软件，实现文件新建保存复制粘贴等功能...
java编写的简易写字板软件，实现文件新建保存复制粘贴等功能-WordPad software written in java easy to achieve a new file save functions such as copy and paste
- 2022-01-25 17:36:37下载
- 积分：1
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chose the book successive National Undergraduate Electronic Design Contest nine...
本书选择了历届全国大学生 电子设计竞赛中9个有代表性的赛题，从赛题分析，方案讨论，设计过程，测试方法等方面 全面的介绍了电子系统工程设计方法-chose the book successive National Undergraduate Electronic Design Contest nine representative tournament title game from that analysis, discussion program, the design process, testing methods and other aspects of the introduction of the electronic system design
- 2023-02-01 13:00:04下载
- 积分：1
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清华大学数据结构讲义,内容详细,系统,不想看书的比较适合
清华大学数据结构讲义,内容详细,系统,不想看书的比较适合-s data structure, detailed, systematic, and do not want to read the more suitable
- 2022-03-19 19:19:27下载
- 积分：1
