Christen

摘要： 关于运行程序 交互提示模式下编写代码 terminal中直接输入python开启 通过导入模块，运行文件中的语句 import exec(open('module.py').read()) UNIX可执行脚本 在脚本第一行写“#!/usr/bin/env python”; shell命令：sudo 阅读全文

摘要： The practice of programmingChapter 4 InterfacesA good programmer should always be good at designing.The essence of design is to balance competing goal... 阅读全文

摘要： The practice of programmingChapter 3Design and ImplementationIn this section, we focus on one kind problem:generate random English text that reads wel... 阅读全文

摘要： The practice of programmingChapter 2Algorithms andData StructuresSearchingsequential search (linear search):easy but the amount of work is directly pr... 阅读全文

摘要： The Practice of ProgrammingIn the preface, the author illustrates four basic principles of programming - simplicity, clarity, generality,automation.I ... 阅读全文