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jQuery get the location of an element relative to window
...element may be inside an iframe or some other elements. I need to get the screen location of the element's rectangle (as in position and dimension) as it is currently being displayed. Negative values are acceptable if the element is currently off-screen (have been scrolled off).
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tinyxml XML解析库下载（tinyxml2.h 和 tinyxml2.cpp） - 源码下载 - 清泛...
...ether all the functionality.
It can be saved, loaded, and printed to the screen.
All Nodes are connected and allocated to a Document.
If the Document is deleted, all its Nodes are also deleted.
*/
class TINYXML2_LIB XMLDocument : public XMLNode
{
friend class XMLElement;
public:
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动态追踪（Dynamic Tracing）技术漫谈 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...BSD 操作系统也有这样一个 DTrace 的移植。只不过它并不是默认启用的。你需要通过命令去加载 FreeBSD 的 DTrace 内核模块。Oracle 也有在它自己的 Oracle Linux 操作系统发行版当中开始针对 Linux 内核进行 DTrace 移植。不过 Oracle 的移植...
How to remove/ignore :hover css style on touch devices
... mouse, it will end up being a blue link, even if it's a detached (tablet) screen. Browsers will (should) always default to the most precise input's capability.
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What's the difference between Perl's backticks, system, and exec?
...tring representing its standard out (whatever it would have printed to the screen)
You can also use popen to run shell commands and I think that there is a shell module - 'use shell' that gives you transparent access to typical shell commands.
Hope that clarifies it for you.
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What does glLoadIdentity() do in OpenGL?
...multiplying it with the PROJECT matrix, and that gives it the 2D points on screen, along with the depth (from the screen 'camera'), which it uses to draw pixels. But when one of these matrices are the identity matrix, the points are multiplied with the identity matrix and therefore are not changed, ...
How to prevent multiple instances of an Activity when it is launched with different Intents
...licates as a result):
when you launch application from Market or by home screen icon (which is placed by Market automatically)
when you launch application by launcher or manually created home screen icon
Here is a solution (SDK_INT>=11 for notifications) which i belive handle these cases and ...
Scale Image to fill ImageView width and keep aspect ratio
...reSpec, heightMeasureSpec);
}
This will stretch the image to fit the screen while maintaining the aspect ratio.
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UINavigationController “back button” custom text?
...is perfect in my situation because I don't show the NavBar on the previous screen and I just want to remove the titleLabel from the back button on the new screen and have just the iOS7 chevron arrow. I can therefore just set an empty NSString literal for the title.
– siburb
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How to resolve “Waiting for Debugger” message?
...installed on the device. On the device I get this message box on the Comet screen
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