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自定义标签的例子TagStudy,自定义标签的学习-Examples of custom tag TagStudy, custom tag learning

说明：  许多现代浮点单元的一项主要体系结构功能，是能够将一个乘法与后面紧跟的加法作为单个运算执 行，且没有中间舍入误差。例如，Intel 的 Itanium 体系结构提供了一些指令，将三元运算 (a*b+c) 、(a*b-c) 和 (c-a*b) 中的每一个都组合为单个浮点指令（分别为 fma、fms 和 fnma）。这些单个 指令都比执行独立的乘法和加法指令快，并且因为没有中间乘法舍入，所以更为精确。该优化可以显 著提高那些含有多个交错乘法和加法运算的函数的速度(many modern floating point unit of a major system structure and function is to be a follow closely behind multiplication and addition of implementation as a single operator, with no intermediate rounding error. For example, Intel's Itanium architecture provides a number of directives to the ternary operator (a* b, c), (a* b-c) and (c-a* b) each have a portfolio to a single floating point instructions (Fullmetal respectively, and fms fnma) . These individual instruction than the implementation of an independent and additive multiplication instructions quickly, and because no middle multiplication into homes, so more precise. The optimization can significantly increase those containing more than staggered multiplication and addition operations function of the speed)

这是一个简单的socket编程例子，非常适合刚接触socket编程者。程序简单、可用、易于理解。是个很好的socket范例。(A simple socket programming examples. Suitable for beginners. Program is simple, available, easy to understand. Is a good example of socket programming.)

今天尝试写一个小demo实现下之前看过的代码，目的了解不同文件的数据访问，掌握如何获取前台数据，如何将数据库的数据在前端页面展示。 awt可视化界面可已实现提交数据到数据库，也可查询数据在控制台打印。 web工程：主要是web前台输入并提交数据，然后在另一页面展示数据库内容(Today, try to write a little demo to achieve before the next read the code, the purpose of understanding the data access different files, learn how to get the reception of data, how the data in the to show the front page. awt visual interface has been implemented to submit data to the , query data can also be printed on the console. web project: mainly web frontend to enter and submit data, and then display the contents of the in another page)

说明：  控制云台的程序，包含方向、速度，光圈，变倍，聚焦(PTZ control program)

多文档记事本源码例程，程序结合易语言拖放支持库，调用API函数和易语言模块实现多文档记事本功能。(Multiple Document Notepad source routines, programs combined with easy language and drop support library , call the API function module for easy multi- language document notepad function.)

Merge k lists in O(nlogk) time

OPC读取组态王例子程序，使用Kingvewcliend.dll库(OPC Read Kingview Example Program)

一份rsoft 光波导模拟软件的使用说明书！有实例讲解。简单易懂(an introduction of rsoft with examples，it is eazy to understand！)

PMA规约模拟测试软件。适合初学者使用，包含几个常用规约(PMA Statute of the simulation test software)