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iPhone: Detecting user inactivity/idle time since last screen touch
Has anybody implemented a feature where if the user has not touched the screen for a certain time period, you take a certain action? I'm trying to figure out the best way to do that.
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9个常用iptables配置实例 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...es -F
(or iptables --flush)
2.设置chain策略
对于filter table，默认的chain策略为ACCEPT，我们可以通过以下命令修改chain的策略：
iptables -P INPUT DROP
iptables -P FORWARD DROP
iptables -P OUTPUT DROP
以上命令配置将接收、转发和发出包均丢弃，...
How to get screen dimensions as pixels in Android
... top edge and m pixels from the right edge). Therefore I need to get the screen width and screen height and then set position:
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Why fragments, and when to use fragments instead of activities?
... is important information that I found on fragments:
Historically each screen in an Android app was implemented as a separate Activity. This creates a challenge in passing information between screens because the Android Intent mechanism does not allow passing a reference type (i.e. object) direc...
How do I move to end of line in Vim?
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g _ goes to the last non-whitespace character.
g $ goes to the end of the screen line (when a buffer line is wrapped across multiple screen lines)
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CMFCTabCtrl的使用、颜色样式调整 - C/C++ - 清泛网 - 专注C/C++及内核技术
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tsingfun.com补充：
设置AutoColor后的Tab效果如图：
MDI默认Tab样式改为上图效果的代码如下（MainFrm.cpp）：
//CMDITabInfo mdiTabParams;
//mdiTabParams.m_style = CMFCTabCtrl::STYLE_3D_ONENOTE; // 其他可用样式...
//mdiTabParams.m_bActiveTabCloseButton =...
Programming with white text on black background?
...e it's a lot easier on your eyes when you alternate between looking at the screen and looking at source material printed on paper.
Also, the contrast between the screen background and the surrounding lighting should be small, so a white background works best with the well lit room most people use c...
How can I clear previous output in Terminal in Mac OS X?
I know the clear command that 'clears' the current screen, but it does this just by printing lots of newlines - the cleared contents just get scrolled up.
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How to pipe stdout while keeping it on screen ? (and not to a output file)
I would like to pipe standard output of a program while keeping it on screen.
5 Answers
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Twitter bootstrap dropdown goes outside the screen
...his answer does not actually fix the problem if user is using some smaller screen device -- it is going out of the left side in stead of right side (in fact that you just change the pull-left to the pull-right).
– Anonymous
Nov 9 '13 at 10:09
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