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run 执行.py文件 阅读全文
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Listening: Isn't that music fantastic? It's from a samba CD that I got when I was in Rio for carnival. Wow~, carnaval in Rio is really something. It's 阅读全文
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知乎答案: https://www.zhihu.com/question/41974592?from=profile_question_card 答案一 亲测有效 阅读全文
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正则表达式(regex): 用来简洁表达一组字符的表达式 通用的字符串框架 简洁表达一组字符串的表达式 针对字符串表达“简洁” 和 “特征” 思想的工具 某字符串的特征归属 在文本中十分常用 字符串匹配 编译:将符合正则表达式语法的字符串转换成正则表达式特征。 Re库为python的标准库。 raw 阅读全文
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I always/usually/often/sometimes/hardly/ever/never use cellphones... Study: to study. to watch online courses to watch TED to read e-books/to read new 阅读全文
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Transbortation: SUV/airplane/car/taxi/school bus/boat/bus/sports car/ship/bicycle/train/snowmobile/helicopter/motorcycle/hot-air balloon/monorail(高铁)/ 阅读全文
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jQuery 选择器: $(selector).action() $:定义jQuery()查找/查询元素action()对元素操作 . class# id selector:documentthis 当前元素"p" 标签/节点".test" class="test""#test" id="test" 阅读全文
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import requests requests.ConnectionError request.HTTPError requests.URLError requests.URLRequired requests.TooManyRedirects requests.ConnectTimeout re 阅读全文