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2.3.1使用方法修改字符串的大小 name = "ada lovelace" print(name.title()) //title以首字母大写的方式输出。----------------------------------------------------- name = "ada lovelace" print(name.upper()) //以全部为大写的格式输出 print(name.lower()) //以全部为小
python之禅 凡是用过 Python的人,基本上都知道在交互式解释器中输入 import this 就会显示 Tim Peters 的 The Zen of Python,但它那偈语般的语句有点令人费解,所以我想分享一下我对它的体会,顺带给出我的翻译 >>> import thisThe Zen of Python, by Tim PetersBeauti
https://ustbhuangyi.github.io/better-scroll/doc/zh-hans/ 这里要注意的是,better-scroll 只处理容器(wrapper)的第一个子元素(content)的滚动,其它的元素都会被忽略。 安装 npm install better-scroll --saveimport BScroll from 'better-scroll'let scroll = new BScroll('.wrap
https://www.cnblogs.com/rmty/p/11040799.html 在之前通过Better-scroll实现了城市选择页面最基本的功能,接下来把这个页面字母表联动的过程记录一下: 要实现的效果: 1.点击右侧字母表,页面移动到对应城市字母开头的地方 2.手指在右侧字母表上滑动,页面也会在对应城市字母开头的地方滑
npm install better-scroll --save <template> <div class="box"> <div class="person-wrap" ref="personWrap"> <ul class="person-list" ref="li1"> <li class=&
原文链接:https://blog.csdn.net/hjhmpl123/article/details/52879620 The Zen of Python, by Tim Peters Beautiful is better than ugly. Explicit is better than implicit. Simple is better than complex. Complex is better than complicated
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原文链接:http://www.cnblogs.com/giszhou/archive/2012/10/25/2739203.html 前几天公司的同事去参加了PyConChina 2012回来,发了件Python主题的T-shirt,前面赫然印着“import this”,虽然以前在ArcMap中处理数据的时候也用过Python,但是看着这个
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better-scroll文档 1. 安装插件 npm install better-scroll --save 2. 在xxx.vue中引入 import BScroll from 'better-scroll' 3. 使用
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原文链接:http://www.cnblogs.com/zhy2002/archive/2008/11/16/1334581.html Windows forms中自带的Timer控件据说精度只有55ms。又有传说在Winnt 4.0以上精度可以达到10ms。 不知道为什么已经没有心情再去考证到底是怎么回事,决定自己写一个: Codeusing
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The Zen of Python, by Tim Peters Beautiful is better than ugly. Explicit is better than implicit. Simple is better than complex. Complex is better than complicated. Flat is better than nested. Sparse is better than dense. Readability counts. Special cas
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题目: Problem Description Mr Wang wants some boys to help him with a project. Because the project is rather complex, the more boys come, the better it will be. Of course there are certain requirements.Mr Wang selected a room big enough to hold the boys. The
rot13就是凯撒密码的一种,每个字母变换为它后面的第13个字母。例如A变换为它后面的第13个字母N,所有字母变换关系如下图: The Zen of Python, by Tim Peters Beautiful is better than ugly. Explicit is better than implicit. Simple is better than complex. Complex is b
7. 什么是 PEP8? 8号Python增强提案,是针对Python代码格式而编写的风格指南 8. 了解 Python 之禅么? 通过 import this 语句可以获取其具体的内容。它告诉大家何写出高效整洁的代码 Beautiful is better than ugly. Explicit is better than implicit. Simple is better than comple
better-scroll,移动端滚动场景需求的插件 例: 做一个上下滚动,左右两边关联(滑动右侧左侧对应的类别显示高亮,点击左侧的类别名称右侧滑动到对应的位置) 如图: 分析:滑动右侧的时候左侧对应的类高亮,高亮显示是通过current类来控制的,当右边滑动到不同个类的时候,同时更新左侧的current
PEP-20:第20号增强建议 https://www.python.org/dev/peps/pep-0020/ >>> import this The Zen of Python, by Tim Peters Beautiful is better than ugly. 优美胜于丑陋(Python 以编写优美的代码为目标) Explicit is better than implicit. 明了胜于晦涩(优美的代码应当是明了的,
P38——Python哲学 打开Python shell,输入import this,会看到下面的话: The Zen of Python, by Tim Peters Beautiful is better than ugly.优美胜于丑陋(Python 以编写优美的代码为目标) Explicit is better than implicit.明了胜于晦涩(优美的代码应当是明了的,命名规范,风格相似) Simp
C:\Users\wsxiaoyao>python Python 3.7.3 (v3.7.3:ef4ec6ed12, Mar 25 2019, 22:22:05) [MSC v.1916 64 bit (AMD64)] on win32 Type "help", "copyright", "credits" or "license" for more information. >>> import