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Detect iPad users using jQuery?
...
Similarly, the platform property to check for devices like iPhones or iPods:
function is_iPhone_or_iPod(){
return navigator.platform.match(/i(Phone|Pod))/i)
}
Notes
While it works, you should generally avoid performing browser-specific detection as it can often be unreliable (and can be s...
How to get datetime in JavaScript?
...elieve any browser will have different syntax for the basic date/time methods. :)
– Shadow Wizard is Ear For You
Nov 5 '12 at 21:44
2
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理解和配置 Linux 下的 OOM Killer - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...的时候银行不怕，银行有足够的存款应付，当全国人民（或者绝大多数）都取钱而且每个人都想把自己钱取完的时候银行的麻烦就来了，银行实际上是没有这么多钱给大家取的。
内核检测到系统内存不足、挑选并杀掉某个进程...
What is the difference between MediaPlayer and VideoView in Android
... and as I understood from what Mark (CommonsWare) advised on numerous threads here, VideoView is a wrapper (200 hundred lines of code) for MediaPlayer and SurfaceView to provide embedded controls.
He also kindly shared some examples:
https://github.com/commonsguy/cw-advandroid/blob/master/Media/Vi...
PostgreSQL: Modify OWNER on all tables simultaneously in PostgreSQL
...
Sounds like you're trying to reassign ownership of objects that's internal to postgresql, like the pg_* tables/views.
– Trygve Laugstøl
Mar 9 '13 at 17:25
...
Windbg Step 2 分析程序堆栈实战 - 更多技术 - 清泛网 - 专注C/C++及内核技术
... 设置断点，打开源文件，直接在result = _ttol(argv[1]);按F9
或者设置_wtol和atol的断点:
因为代码中有：
#ifdef _UNICODE
# define _ttol _wtol
#else
# define _ttol atol
#endif
而宏是在编译期间就被编译器扩展，并不会被加到符号文...
RadioButton单选按钮扩展集合 · App Inventor 2 中文网
...处理: 使用Changed事件响应用户选择
状态管理: 在需要时获取当前选中的RadioButton
样式统一: 保持应用内RadioButton样式的一致性
常见应用场景
设置选项: 语言选择、主题设置等
表单选择: 性别、年龄段等...
How do I list all loaded assemblies?
...
Here's what I ended up with. It's a listing of all properties and methods, and I listed all parameters for each method. I didn't succeed on getting all of the values.
foreach(System.Reflection.AssemblyName an in System.Reflection.Assembly.GetExecutingAssembly().GetReferencedAssemblies()){ ...
How do I ignore files in a directory in Git?
...es, this will override lower precedence patterns sources.
If the pattern ends with a slash, it is removed for the purpose of the following description, but it would only find a match with a directory. In other words, foo/ will match a directory foo and paths underneath it, but will not match a regul...
使用App Inventor扩展实现多点触控：Scale Detector · App Inventor 2 中文网
... Canvas1 组件本身，它是从 Canvas1 抽屉底部的“组件”块中获取的。 （这里插入 myCanvas 插槽的块必须是 Canvas 组件块，否则应用程序会崩溃。）
最后，还有一个 Canvas1.Touch 事件处理程序，它在 Canvas 被触摸（用一根手指）时移动...