此网站整理的2014年值得一学的pytho项目,http://pycoders.com/2014/项目资源都在github上,python程序员进阶必备。就当作2015年的计划吧。先列表,再对号Projects1. robobrowserA library for web scraping built on Requests and BeautifulSoup. Like Mechanize, but with tests, docs, ...【阅读全文】
Install pipTo install pip, securely download get-pip.py. [2]Then run the following (which may require administrator access):python get-pip.pyUpgrade pipOn Linux or OS X:pip install -U pipOn Fedora: 下安装pipyum install python-pip -y ...【阅读全文】
1、用变量作为索引获得整个序列内容 s='12345' for i in [None]+range(-1,-len(s),-1): print [:i] 这段代码在第一执行时i是个None,因此print [:None]就是print [:],这样就获得了整个序列的内容。待续。。。。...【阅读全文】