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How dangerous is it to compare floating point values?
...what a "visible shift" is at compile-time. What is invisible on a super-HD screen might very well be obvious on a tiny-ass screen. One should at least make it a function of screen size. Or name it something else.
– Romain
Apr 26 '12 at 13:53
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Android WebView: handling orientation changes
...droid:label="@string/appName"
android:configChanges="orientation|screenSize"
for more info see:
http://developer.android.com/guide/topics/resources/runtime-changes.html#HandlingTheChange
https://developer.android.com/reference/android/app/Activity.html#ConfigurationChanges
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C++ IDE for Linux? [closed]
...n control system (most people use Git). You also use tmux (previously also screen) to multiplex (= think multiple windows/tabs/panels) and persist your terminal session.
The point is that, thanks to the shell and a few tool writing conventions, these all integrate with each other. And that way the ...
How to get diff working like git-diff?
...-R allows ANSI colors to be preserved. -X prevents less from clearing the screen upon exiting. -F prevents less from operating as a pager if the output fits within one screen.
If the first parameter is @full, the function will display all unchanged lines in addition to added and removed lines.
N...
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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GridCtrl 控件FAQ - C/C++ - 清泛网 - 专注C/C++及内核技术
...定列一列
//设置控件的固定行或者固定列不能被选中（默认就是固定的不能被选）
m_Grid.SetFixedColumnSelection(FALSE);
m_Grid.SetFixedRowSelection(FALSE);
//设置控件是否允许隐藏行或者列
m_Grid.EnableColumnHide(FALSE);
m_Grid.EnableRowHide(FALSE);
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Fragment in ViewPager using FragmentPagerAdapter is blank the second time it is viewed
...sue where the viewpager was not refreshing and all i saw was a blank white screen where the fragments should be. I was passing in getChildFragmentManager but it did not help.
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Change name of iPhone app in Xcode 4
...ant to change the name which is displayed below the app icon on the iPhone screen.
I use Xcode 4 and I have one target with keys:
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Overflow-x:hidden doesn't prevent content from overflowing in mobile browsers
...// causes underlying page to jump to top;
// prevents scrolling on all screens
overflow: hidden;
position: fixed;
}
body.viewport-lg {
// block scroll for desktop;
// will not jump to top;
// will not prevent scroll on mobile
position: absolute;
}
I also add this to ...
How to resolve “Waiting for Debugger” message?
...installed on the device. On the device I get this message box on the Comet screen
31 Answers
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