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呵呵,终于要学JS了,有点小激动啊,多年来一直看别人吹牛逼,自己一直没接触过。 阅读全文
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Unix程序设计:会socket,多线程,文件操作,这3个要必须掌握,掌握了就可以做开发,也可以写点小程序玩玩。熟练操作文件是基础;多线程特别是通信软件会用的很多;SOCKET不用说了,网络编程;如果是GUI 编程,就要练习控件。就这样了,多写程序,好书很多,关键是你能不能看进去,敲代码。再看看数据... 阅读全文
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HP-UX全称为Hewlett Packard UniX,是惠普9000系列服务器的操作系统,可以在HP的PA-RISC处理器、Intel的Itanium处理器的电脑上运行,最新版本B.11.31,用machineinfo命令可以查看系统信息。和HP-UX类似的大型UNIX平台为AIX(Advanc... 阅读全文
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GoogleCodeJamBaidu StarACM/ICPC -->Association for Computing Machinery/International Collegiate Programming ContestIOI -->International Olympiad In In... 阅读全文
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OOA Object-Oriented Analysis:面向对象分析OOD Object-Oriented Design :面向对象设计OOP Object Oriented Programming:面向对象编程UML Unified Modeling Language:统一建模语言Softwar... 阅读全文
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Programming in machine language can be very tedious and error prone. Instead of usingones and zeros, an assembly language has an advantage, because it... 阅读全文
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The modern meaning for algorithm is quite similar to that of recipe, process, method, technique, procedure, routine, rigmarole, except that the word "... 阅读全文
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Computer programs usually operate on tables of information. In most cases these tables are not simply amorphous masses of numerical values;they involv... 阅读全文
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1.Procedural Programming For large and complex programs, procedural programming faces some difficulties.2.OOP Paradigm --Encapsulation binds data and ... 阅读全文
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chapter 1 Introduction1.Wave: energy propagation through oscillating an amplitude of some physical parameter but not propagnating a medium.Chapter 2 T... 阅读全文