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《Python网络数据采集》
说明: 《Python网络数据采集》
第一部分 创建爬虫
第1章 初见网络爬虫 2
1.1 网络连接 2
1.2 BeautifulSoup简介 4
1.2.1 安装BeautifulSoup 5
1.2.2 运行BeautifulSoup 7
1.2.3 可靠的网络连接 8
第2章 复杂HTML解析 11
2.1 不是一直都要用锤子 11
2.2 再端一碗BeautifulSoup 12
2.2.1 BeautifulSoup的find()和findAll() 13
2.2.2 其他BeautifulSoup对象 15
2.2.3 导航树 16
……(Python Network Data Acquisition)
- 2019-05-07 11:58:38下载
- 积分:1
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GBT21436-2008
国家标准GBT21436-2008,为车载雷达的测试、试验,研发人员提供依据及参考。(National standard GBT21436-2008, for the vehicle radar testing, testing, R & D personnel to provide basis and reference.)
- 2017-03-21 00:16:24下载
- 积分:1
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4A486FBBd01
Spatialite helper document that describes steps for developement
- 2009-10-09 18:47:29下载
- 积分:1
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gps
自适应调零天线GPS抗干扰技术研究简析,介绍了智能天线的gps应用(Adaptive nulling antenna Analysis of GPS anti-jamming technology research, introduced the application of smart antenna gps)
- 2009-04-27 23:13:00下载
- 积分:1
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ZYNQ7Z020_mir_techilogu
米尔科技Xilinx SOC zynq 7z020 系列开发板原理图和技术使用手册。(Mir technology Xilinx SOC zynq 7 z020 series development board schematic diagram and the technical manual.)
- 2017-02-24 15:56:51下载
- 积分:1
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电力电子应用技术的MATLAB仿真
说明: matlab /simulink电力电子仿真经典教程,这个是matlab /simulink电力电子仿真入门教程,简洁明了!!!非常适合初学者,这是我迄今为止见过的最好的入门教程,没有之一!!!(matlab / simulink power electronics simulation classic tutorial, this is matlab / simulink power electronics simulation tutorial, simple and clear! ! ! Very suitable for beginners, this is the best introductory tutorial I have seen so far, no one! ! !)
- 2020-04-08 10:40:45下载
- 积分:1
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flex3_documentation
flex3 documentation flex 3文档
英文 大家可以试着看下(flex3 documentation flex 3 document in English that we can try to Kanxia)
- 2010-03-15 12:59:46下载
- 积分:1
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iphone
说明: 学习iphone程序开发的重要书籍,上面有许多案例(Iphone application development to learn the importance of books, there are many cases of the above)
- 2010-03-19 03:14:56下载
- 积分:1
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CFunctionSheet
一个C和C++的函授参考手册,希望能够成为您编程的好帮手。(A C and C++ Correspondence reference manual, I hope to become a good helper of your programming.)
- 2007-12-09 20:06:30下载
- 积分:1
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华为技术手册
华为工程师手册,在软硬件方面都有开发规范说明,是一份相当好的开发参考手册(Huawei engineers manual, in the development of both hardware and software specification, is a very good reference manual development)
- 2020-06-26 07:40:02下载
- 积分:1