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$.focus() not working
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402
Actually the example you gave for focusing on this site works just fine, as long as you're not ...
Get the current language in device
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Michael Myers♦
173k4040 gold badges273273 silver badges288288 bronze badges
answered Nov 18 '10 at 7:07
DeRaganDeRagan
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Check if PHP session has already started
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Recommended way for versions of PHP >= 5.4.0 , PHP 7
if (session_status() == PHP_SESSION_NONE) {
session_start();
}
Reference: http://www.php.net/manual/en/function.session-status.php
For versions of PHP < 5.4.0
if(session_id() == '') {
session_start()...
How to check if array is empty or does not exist? [duplicate]
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905
You want to do the check for undefined first. If you do it the other way round, it will generat...
A Space between Inline-Block List Items [duplicate]
...wers and comments, the best practice for solving this is to add font-size: 0; to the parent element:
ul {
font-size: 0;
}
ul li {
font-size: 14px;
display: inline-block;
}
This is better for HTML readability (avoiding running the tags together etc). The spacing effect is because of ...
C# Sanitize File Name
...tInvalidFileNameChars() ) );
string invalidRegStr = string.Format( @"([{0}]*\.+$)|([{0}]+)", invalidChars );
return System.Text.RegularExpressions.Regex.Replace( name, invalidRegStr, "_" );
}
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HTML / CSS How to add image icon to input type=“button”?
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edited May 27 '10 at 10:21
answered May 27 '10 at 10:01
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Load a WPF BitmapImage from a System.Drawing.Bitmap
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10 Answers
10
Active
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How to fix error “Updating Maven Project”. Unsupported IClasspathEntry kind=4?
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This issue has been fixed in m2e 1.5.0 which is available for Eclipse Kepler (4.3) and Luna (4.4)
Please see https://bugs.eclipse.org/bugs/show_bug.cgi?id=374332#c14
The problem is caused by the fact that STS (the Spring IDE/Eclipse), as well Eclipse and other...
How to use pull to refresh in Swift?
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Harshad Pipaliya
1,07288 silver badges2323 bronze badges
answered Jun 29 '14 at 12:32
Anil VargheseAnil Varghese
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