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tcp加速技术解决方案 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术

...。可以使用ethtool工具来开启相应特性。 网卡驱动调优 默认的ixgbe配置是在是在高吞吐和低延时之际的权衡, 可以更改相应的硬编码的配置或者ethtool进行更改,对于本文我们的场景来说,意义不是太大 利用网卡MSI-X多队列特...
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App Inventor 2 低功耗蓝牙 BlueToothLE 拓展 · App Inventor 2 中文网

...受支持。如果 MTU 更改成功,则 MTUChanged 事件将被触发。默认 MTU 为 20。 此块适用于需要更改 BLE 设备之间发送的消息大小的高级应用。大多数开发人员不需要调整此值。 MTU: 最大传输单元(MAXIMUM TRANSMISSION UNIT...
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Kill detached screen session [closed]

I learned from somewhere a detached screen can be killed by 11 Answers 11 ...
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What is the difference between “px”, “dip”, “dp” and “sp”?

...oper Documentation: px Pixels - corresponds to actual pixels on the screen. in Inches - based on the physical size of the screen. 1 Inch = 2.54 centimeters mm Millimeters - based on the physical size of the screen. pt Points - 1/72 of an inch based on the physical size of ...
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android splash screen sizes for ldpi,mdpi, hdpi, xhdpi displays ? - eg : 1024X768 pixels for ldpi

I have to design splash screens(images that fit screen while loading) for android application using phonegap. I have to design 4 size images that fit for 4types of screens like ldpi, mdpi , hdpi, xhdpi . Can anyone tell me exact sizes in pixels for these screens so I can design in that size ? ...
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Common CSS Media Queries Break Points [duplicate]

...gn flows well at each browser width, it should work pretty reliably on any screen size (and there are lots and lots of them out there.) share | improve this answer | follow ...
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How to detect the screen resolution with JavaScript?

... original answer Yes. window.screen.availHeight window.screen.availWidth update 2017-11-10 From Tsunamis in the comments: To get the native resolution of i.e. a mobile device you have to multiply with the device pixel ratio: window.screen.width * windo...
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Save Screen (program) output to a file

I need to save the whole output of Screen to a file to check later all the content. 11 Answers ...
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Android: How to turn screen on and off programmatically?

... is in the foreground. This code: params.flags |= LayoutParams.FLAG_KEEP_SCREEN_ON; params.screenBrightness = 0; getWindow().setAttributes(params); Does not turn the screen off in the traditional sense. It makes the screen as dim as possible. In the standard platform there is a limit to how di...
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How to assign name for a screen? [closed]

I'm using the screen multiplexer tool on the command shell and open a lot of screens. I then forget which process ID associates with which task. ...