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Check with jquery if div has overflowing elements
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So I used the overflowing jquery library: https://github.com/kevinmarx/overflowing
After installing the library, if you want to assign the class overflowing to all overflowing elements, you simply run:
$('.targetElement').overflowing('.parentElement')
This will ...
Use Font Awesome Icon in Placeholder
...If you're using FontAwesome 4.7 this should be enough:
<link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet"/>
<input type="text" placeholder="&#xF002; Search" style="font-family:Arial, FontAwesome" />
A list o...
Calculating text width
...aster for frequent uses because it reuses an existing DOM element.
Demo: http://jsfiddle.net/philfreo/MqM76/
// Calculate width of text from DOM element or string. By Phil Freo <http://philfreo.com>
$.fn.textWidth = function(text, font) {
if (!$.fn.textWidth.fakeEl) $.fn.textWidth.fakeE...
Is it necessary to write HEAD, BODY and HTML tags?
...es <html>, <head>, <body>, <p> and <li>.
https://google.github.io/styleguide/htmlcssguide.html#Optional_Tags
For file size optimization and scannability purposes, consider
omitting optional tags. The HTML5 specification defines what tags can
be omitted.
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How to output in CLI during execution of PHP Unit tests?
...han the --verbose command line option:
class TestSomething extends PHPUnit_Framework_TestCase {
function testSomething() {
$myDebugVar = array(1, 2, 3);
fwrite(STDERR, print_r($myDebugVar, TRUE));
}
}
This lets you dump anything to your console at any time without all the ...
Creating java date object from year,month,day
...y when working with dates, timestamps and durations. Use HalDateTime from
http://sourceforge.net/projects/haldatetime/?source=directory
For example you can just use it to parse your input like this:
HalDateTime mydate = HalDateTime.valueOf( "25.12.1988" );
System.out.println( mydate ); // will ...
Check free disk space for current partition in bash
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# less than 10GBs free!
fi;
Also for an installer to df -k $INSTALL_TARGET_DIRECTORY might make more sense than df -k "$PWD".
Finally, please note that the --output flag is not available in every version of df / linux.
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RESTful password reset
...g in the url is a security risk. GET parameters are not exposed when using https (and you should always use a proper https connection for such requests) but there are other security risks involved. You can read more on this topic in this blog post here.
Passing the email in the request body would ...
How do you set the startup page for debugging in an ASP.NET MVC application?
...you start debugging the application at the application root? For example: http://localhost:49742/
6 Answers
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Relatively position an element without it taking up space in document flow
... original position by default if you don't specify "left", "bottom", etc.
http://css-tricks.com/absolute-positioning-inside-relative-positioning/
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