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https://www.tsingfun.com/it/tech/2021.html 

plupload图片上传插件的使用 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...部件不需要参见) Container: 展现上传文件列表的容器,[默认是body] chunk_size:当上传文件大于服务器接收端文件大小限制的时候,可以分多次请求发给服务器,如果不需要从设置中移出 drop_element:当浏览器支持拖拽的情况下,...
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iPhone - Get Position of UIView within entire UIWindow

...e device. always have their origin in the top left corner of the unrotated screen. are window coordinates: The coordinate system ist defined by the bounds of the window. The screen's and device coordinate systems are different and should not be mixed up with window coordinates. ...
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Apache两种工作模式区别及配置切换 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...虽然理论上这个值越大,可以处理的请求就越多,但Apache默认的限制不能大于256。如果把这个值设为大于256,那么Apache将无法起动。事实上,256对于负载稍重的站点也是不够的。在Apache 1.3中,这是个硬限制。如果要加大这个值...
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How to draw a line in android

... This one draws 2 lines which form a cross on the top left of the screen: DrawView.java import android.content.Context; import android.graphics.Canvas; import android.graphics.Color; import android.graphics.Paint; import android.view.View; public class DrawView extends View { Paint ...
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提升速度:XP注册表与驱动优化 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...缓存加速XP 磁盘缓存对XP运行起着至关重要的作用,但是默认的I/O页面文件比较保守。所以,对于不同的内存,采用不同的磁盘缓存是比较好的做法。 到注册表HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlSession ManagerMemory ManagementIoPageLo...
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Programmatically set the initial view controller using Storyboards

...nary *)launchOptions { self.window = [[UIWindow alloc] initWithFrame:UIScreen.mainScreen.bounds]; UIStoryboard *storyboard = [UIStoryboard storyboardWithName:@"MainStoryboard" bundle:nil]; UIViewController *viewController = // determine the initial view controller here and instantiate ...
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ViewPager and fragments — what's the right way to store fragment's state?

...re using FragmentStatePagerAdapter). This is controlled by ViewPager.setOffscreenPageLimit(int). Because of this, directly calling methods on the fragments outside of the adapter is not guaranteed to be valid, because they may not even be alive. To cut a long story short, your solution to use putF...
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Input text dialog Android

...he result in a String . I'd like the text Dialog to overlay the current screen. How can I do this? 7 Answers ...
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思维导图软件 XMind 与 FreeMind 的对比 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...也是以ID数字标示。 XMind:支持上述链接方式,也支持(默认)把该文档及图片引入XMind文件作为附件,形成完整的资料包。 .xmind 格式与OOo文档一样,实质是 xml+素材 的zip包。展开后的内容举例如下: attachments\ attachments\4...
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Status bar and navigation bar appear over my view's bounds in iOS 7

...ons. Using View Controllers In iOS 7, view controllers use full-screen layout. At the same time, iOS 7 gives you more granular control over the way a view controller lays out its views. In particular, the concept of full-screen layout has been refined to let a view controller specif...