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When should I create a destructor?
...ed Feb 4 '11 at 13:58
Øyvind BråthenØyvind Bråthen
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How do I sort unicode strings alphabetically in Python?
Python sorts by byte value by default, which means é comes after z and other equally funny things. What is the best way to sort alphabetically in Python?
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What is the _snowman param in Ruby on Rails 3 forms for?
...rs that can be understood as both Latin-1 and Unicode (for instance, é or ç, common in names), Internet Explorer will encode them in Latin-1.
This means that if a user searches for "Ché Guevara", it will come through incorrectly on the server-side. In Ruby 1.9, this will result in an encoding er...
Pickle or json?
... answered Feb 13 '10 at 22:22
Håvard SHåvard S
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Convert a Python list with strings all to lowercase or uppercase
...3, map wins the race, but does nothing :)
– Jean-François Fabre♦
Mar 7 '18 at 19:22
@NedDeily map(str.lower,["A","B...
CSS '>' selector; what is it? [duplicate]
...ered Dec 16 '10 at 10:44
David MårtenssonDavid Mårtensson
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Flash AS 3.0 第一个HelloWorld程序 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...画面：新建一个Flash文件：在场景中添加一个Label（窗口->组件，调出组件对话框）...笔者用的是Flash CS4软件，建议使用CS4及以上。
软件启动画面：
新建一个Flash文件：
在场景中添加一个Label（窗口->组件，调出组件对...
npm安装报错：rollbackFailedOptional verb npm-session - 更多技术 - 清泛网 - 专注IT技能提升
...b npm-sessionrollbackFailedOptional-verb-npm-session使用npm install安装组件时报错：rollbackFailedOptional: verb npm-session xxxx原因：组件目标地址无法访问导致，切换npm内网源或国内源即可解决。npm config set regist 使用npm install安装组件时报错：
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npm安装报错：rollbackFailedOptional verb npm-session - 更多技术 - 清泛网 - 专注IT技能提升
...b npm-sessionrollbackFailedOptional-verb-npm-session使用npm install安装组件时报错：rollbackFailedOptional: verb npm-session xxxx原因：组件目标地址无法访问导致，切换npm内网源或国内源即可解决。npm config set regist 使用npm install安装组件时报错：
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npm安装报错：rollbackFailedOptional verb npm-session - 更多技术 - 清泛...
...b npm-sessionrollbackFailedOptional-verb-npm-session使用npm install安装组件时报错：rollbackFailedOptional: verb npm-session xxxx原因：组件目标地址无法访问导致，切换npm内网源或国内源即可解决。npm config set regist 使用npm install安装组件时报错：
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