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flex 是一个生成扫描器的工具，能够识别文本中的词法模式。flex 读入给定的输入文件，如果没有给定文件名的话，则从标准输入读取，从而获得一个关于需要生成的扫...
flex 是一个生成扫描器的工具，能够识别文本中的词法模式。flex 读入给定的输入文件，如果没有给定文件名的话，则从标准输入读取，从而获得一个关于需要生成的扫描器的描述。此描述叫做 规则，由正则表达式和 C 代码对组成。flex 的输出是一个 C 代码文件――lex.yy.c――其中定义了 yylex() 函数。编译输出文件并且和 -lfl 库链接生成一个可执行文件。当运行可执行文件的时候，它分析输入文件，为每一个正则表达式寻找匹配。当发现一个匹配时，它执行与此正则表达式相关的 C 代码-flex generated scanner is a tool that can identify lexical patterns in text. flex time into the given input file, in the absence of a given file name, then read from standard input, and thus on the need to generate a description of the scanner. This description is called the rules, by the regular expression and the composition of C code. the output of flex is a C code file- lex. yy.c-- which defines the yylex () function. Output file and compile and link-lfl library to generate an executable file. When running an executable file, it analyzes the input file, for each regular expression match to find. When they find a match, it is the implementation of regular expressions with the related C code
- 2022-07-16 02:04:28下载
- 积分：1
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VC++实现的哈弗曼编码，哈弗曼树的显示。
VC++实现的哈弗曼编码，哈弗曼树的显示。-VC++ implementation Havermann coding Havermann tree display.
- 2022-03-18 13:50:33下载
- 积分：1
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CXIMGAE image processing experts, we can refer to the reference
CXIMGAE 图像处理专家 大家可以参考参考-CXIMGAE image processing experts, we can refer to the reference
- 2022-09-15 19:35:04下载
- 积分：1
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This is the IIC communication with the clock chip DS1307 data sheet for the writ...
这是带IIC通信的时钟芯片DS1307的数据手册，对于写时钟来说，就没得说的哈。必需看它。-This is the IIC communication with the clock chip DS1307 data sheet for the write clock for the Kazakhstan have to say no. Necessary to watch it.
- 2022-07-01 00:00:14下载
- 积分：1
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Proficient in MFC programming, Chapter XV
精通MFC程序 设计，第十五章源码，DOC与VIEW深入探讨，适合初学者。-Proficient in MFC programming, Chapter XV-source, DOC and VIEW depth, suitable for beginners.
- 2022-06-20 20:50:30下载
- 积分：1
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关于多媒体无线网络的技术标准及QoS的电子书
关于多媒体无线网络的技术标准及QoS的电子书-Multimedia-Wireless-Networks-Technologies-Standards-and-QoS
- 2022-02-20 02:31:32下载
- 积分：1
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学习资料，主要讲了一些经典算法。基于c++的算法总汇，给初学者很大的帮助。...
学习资料，主要讲了一些经典算法。基于c++的算法总汇，给初学者很大的帮助。-Learning materials, mainly made some classic algorithms. Algorithm based on C++, the pool of great help to beginners.
- 2023-04-18 00:10:04下载
- 积分：1
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POC relevant documents, documents related to the POC, the POC related documents,...
POC的相关文档， POC的相关文档，不懂的可以百度一下，挺好的，至少我觉得-POC relevant documents, documents related to the POC, the POC related documents, documents related to the POC, POC relevant documents, do not know what can Baidu, it"s quite good, at least I think
- 2022-04-14 18:41:16下载
- 积分：1
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介绍C#的基础知识
介绍C#的基础知识-introduced C# basic knowledge
- 2022-08-16 07:58:43下载
- 积分：1
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认证教材，不要错过下载机会，是你通过sun的认证不可不看的教材！...
认证教材，不要错过下载机会，是你通过sun的认证不可不看的教材！-teaching certification should not miss the opportunity to download, you have passed the certification sun can not see the teaching!
- 2022-01-22 06:52:40下载
- 积分：1
