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Boost.Asio的简单使用(Timer,Thread,Io_service类) - C/C++ - 清泛网 - 专注C/C++及内核技术
...可以用 boost::asio::ip::tcp::resolver::iterator 来进行迭代.iterator默认的构造函数生成一个end iterator.
tcp::resolver::iterator endpoint_iterator = resolver.resolve(query);
tcp::resolver::iterator end;
现在我们建立一个连接的sockert,由于获得节点既...
How to add leading zeros for for-loop in shell? [duplicate]
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I'm not interested in outputting it to the screen (that's what printf is mainly used for, right?) The variable $num is going to be used as a parameter for another program but let me see what I can do with this.
– Bruce Blacklaws
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What are the sizes used for the iOS application splash screen?
...ing an application using the iOS SDK. I need to know what Default splash screen sizes I need.
10 Answers
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How can I get the active screen dimensions?
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Screen.FromControl, Screen.FromPoint and Screen.FromRectangle should help you with this. For example in WinForms it would be:
class MyForm : Form
{
public Rectangle GetScreen()
{
return Screen.FromControl(this).Bound...
使用虚拟现实和App Inventor进行实验 · App Inventor 2 中文网
...文件）。不幸的是，此版本的演示忽略了纹理输入并使用默认纹理。我们将纹理文件操作保留在 aia 文件和下面的块图像中，因此当我们升级 MITVRHelper 时，您可以看到它以供将来参考。模型使用 ActivityStarter 的 DataUri 属性指定。...
How to detect page zoom level in all modern browsers?
...project that can be cloned: https://github.com/tombigel/detect-zoom
IE8: screen.deviceXDPI / screen.logicalXDPI (or, for the zoom level relative to default zoom, screen.systemXDPI / screen.logicalXDPI)
IE7: var body = document.body,r = body.getBoundingClientRect(); return (r.left-r.right)/body.off...
App Inventor 2 中的响应式设计 · App Inventor 2 中文网
...icky issue in designing apps is making apps that look good on devices with screens of differing sizes. For example, apps designed for a given phone should also look good on tablets or phones with a different screen size. Making apps that have this property is called responsive design.
A common ap...
CruiseControl.Net 进行持续化集成 - IT产品资讯 - 清泛网 - 专注C/C++及内核技术
...加名为CruiseControl.Net Server的系统服务，如下：
注意，默认情况该服务是出于未启动状态的。
因为CC.Net是一个集成持续工具在部署CC.Net之前，单独靠它自己是没有实际意义的，所以在部署配置CC.Net之前，您需要事先准备...
How to get the screen width and height in iOS?
How can one get the dimensions of the screen in iOS?
16 Answers
16
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How to know when UITableView did scroll to bottom in iPhone
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The best way is to test a point at the bottom of the screen and use this method call when ever the user scrolls (scrollViewDidScroll):
- (NSIndexPath *)indexPathForRowAtPoint:(CGPoint)point
Test a point near the bottom of the screen, and then using the indexPath it returns c...