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iPhone app in landscape mode, 2008 systems
...nterfaceOrientation properly everywhere" it means everywhere, all your fullscreen views.
Hope it helps in this nightmare!
An important reminder of the ADDITIONAL well-known problem at hand here: if you are trying to swap between MORE THAN ONE view (all landscape), IT SIMPLY DOES NOT WORK. It is ess...
preferredStatusBarStyle isn't called
... a UITabBarController, which controlled the appearance of the views on the screen.
When I set the root view controller to point to this UITabBarController, the status bar changes started to work correctly, as expected (and the preferredStatusBarStyle method was getting called).
(BOOL)application:(...
How to horizontally center a
...n't like this solution because when the inner element is too broad for the screen, you can't scroll over the whole element horizontally. margin: 0 auto works better.
– Aloso
Dec 30 '15 at 4:02
...
Flushing footer to bottom of the page, twitter bootstrap
...ber to use media queries to update #main and .footer heights for different screen sizes
– SyntaxGoonoo
Jun 9 '14 at 3:38
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show 7 more comme...
App Inventor 2 数学代码块 · App Inventor 2 中文网
...用此块生成可重复的随机数序列。你可以通过使用相同值调用随机集种子来生成相同的随机数序列，这对于测试涉及随机值的程序很有用。
在科学技术和机器学习等其他算法相关任务中，我们经常需要用到随机数，为了把握...
Pure CSS to make font-size responsive based on dynamic amount of characters
...
The only way would probably be to set different widths for different screen sizes, but this approach is pretty inacurate and you should use a js solution.
h1 {
font-size: 20px;
}
@media all and (max-device-width: 720px){
h1 {
font-size: 18px;
}
}
@media all and (max-devi...
Internal Error 500 Apache, but nothing in the logs?
...as fast as physically possible and it's a security hazard to log errors to screen where attackers can observe them.
These instructions to enable Internal Server Error Logging are for Ubuntu 12.10 with PHP 5.3.10 and Apache/2.2.22.
Make sure PHP logging is turned on:
Locate your php.ini file:
el@apo...
How to close Android application?
...y.
*/
return false;
}
}
Here's an example of a menu screen that handles the HOME key:
/**
* @author Danny Remington - MacroSolve
*/
package android.example;
import android.os.Bundle;
import android.preference.PreferenceActivity;
/**
* PreferenceActivity for the settings...
How do I use sudo to redirect output to a location I don't have permission to write to?
...l
The redirect to /dev/null is needed to stop tee from outputting to the screen. To append instead of overwriting the output file
(>>), use tee -a or tee --append (the last one is specific to GNU coreutils).
Thanks go to Jd, Adam J. Forster and Johnathan for the second, third and fourth s...
How ListView's recycling mechanism works
...dapter it basically shows the number of Rows that the listview can show on screen and the number of rows doesn't increase even when you scroll through the list. This is the trick android uses so that listview works more efficiently and fast.
Now the inside story of listview referring to the image, a...