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Unicode equivalents for \w and \b in Java regular expressions?
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Python's os.makedirs doesn't understand “~” in my path
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AngularJS access parent scope from child controller
...o the original poster.
HTML
<div ng-app ng-controller="ParentCtrl as pc">
<div ng-controller="ChildCtrl as cc">
<pre>{{cc.parentCities | json}}</pre>
<pre>{{pc.cities | json}}</pre>
</div>
</div>
JS
function ParentCtrl() {...
App Inventor 2 SQLite 拓展：超流行兼容主流SQL语法的迷你本地数据库引擎 ...
...不需要回复的可留空~ 请描述您的问题（300字以内）： 给个鼓励也行呐~o~ 提供截图（仅截取当前可视区域...
USB Debugging option greyed out
...e problem, with the help of this post.
When you connect your phone to your PC, using the USB cable, select the mode as PC Software.
Now you should be able to enable USB Debugging.
share
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improve th...
飞机大战游戏 · App Inventor 2 源码商店
... 手机号码输入有误，请检查！ 非会员购买 非会员已购买点...
水果翻翻翻 · App Inventor 2 源码商店
... 手机号码输入有误，请检查！ 非会员购买 非会员已购买点...
Lua简明教程 - 脚本技术 - 清泛IT论坛，有思想、有深度
...浮点数会慢（除非大于100,000,000,000,000），或是会有精度问题。你可以以如下的方式表示数字，0x开头的16进制和C是很像的。num = 1024
num = 3.0
num = 3.1416
num = 314.16e-2
num = 0.31416E1
num = 0xff
num = 0x56复制代码
字符串你可以用单引号，也...
Clang vs GCC for my Linux Development project
...or ‘operator<<’ in ‘std::cout << me’
/usr/lib/gcc/i686-pc-linux-gnu/4.3.4/include/g++-v4/ostream:112: note: candidates are: std::basic_ostream<_CharT, _Traits>& std::basic_ostream<_CharT, _Traits>::operator<<(std::basic_ostream<_CharT, _Traits>& (*...
What are copy elision and return value optimization?
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