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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
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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...
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...
Is it possible to specify a starting number for an ordered list?
...their own style sheets, and the counter values might get lost as a result. Screen reader support for counter should also be tested. Screen reader support for content in CSS is a relatively recent feature and behaviour is not necessarily consistent. See Screen Readers and CSS: Are We Going Out of Sty...
How can I get useful error messages in PHP?
Quite often I will try and run a PHP script and just get a blank screen back. No error message; just an empty screen. The cause might have been a simple syntax error (wrong bracket, missing semicolon), or a failed function call, or something else entirely.
...
How do I suspend painting for a control and its children?
... doesn't actually prevent the redraws from happening; they still happen offscreen.
– Simon
Mar 11 '10 at 9:36
4
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