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Detect IF hovering over element with jQuery
...'#elem').is(":hover"); // returns true or false
Example: http://jsfiddle.net/Meligy/2kyaJ/3/
(This only works when the selector matches ONE element max. See Edit 3 for more)
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Edit 1 (June 29, 2013): (Applicable to jQuery 1.9.x only, as it works with 1.10+, see next Edit 2)
This answer was the...
How do I set a background-color for the width of text, not the width of the entire element, using CS
...Will and Testament of Eric Jones</h1>
fiddle
http://jsfiddle.net/J7VBV/293/
more
display: table tells the element to behave as a normal HTML table would.
More about it at w3schools, CSS Tricks and here
Option 2
display: inline-flex;
requires text-align: center; on parent
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Test if string is a guid without throwing exceptions?
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Once .net 4.0 is available you can use Guid.TryParse().
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C# Thread safe fast(est) counter
...see calls to Monitor in order to begin or end a section.
In other words, .Net lock() statement is doing a lot more than the .Net Interlocked.Increment.
SO, if all you want to do is increment a variable, Interlock.Increment will be faster. Review all of the Interlocked methods to see the various...
What is the correct MIME type to use for an RSS feed?
... @KaiCarver I've been working on a new project built with ASP.NET Core 3.1 Web API + Angular 9. I needed to generate an RSS feed and when comparing the output to other websites, I realized the correct Content-Type to use is text/xml. However the HTML content in the description nodes wer...
HTML text-overflow ellipsis detection
...o
}
$c.remove();
I made a jsFiddle to demonstrate this, http://jsfiddle.net/cgzW8/2/
You could even create your own custom pseudo-selector for jQuery:
$.expr[':'].truncated = function(obj) {
var $this = $(obj);
var $c = $this
.clone()
.css({display: 'inline', width...
How can I get the DateTime for the start of the week?
... What this answer actually does is this: "inside the current .NET week (starting on sunday and ending on saturday, as per the numbering of the DayOfWeek enumeration), find the day of the .NET week that is the first one of the week in the current culture". This is probably not what you w...
Regular Expression for alphanumeric and underscores
... characters (or an empty string), try
"^[a-zA-Z0-9_]*$"
This works for .NET regular expressions, and probably a lot of other languages as well.
Breaking it down:
^ : start of string
[ : beginning of character group
a-z : any lowercase letter
A-Z : any uppercase letter
0-9 : any digit
_ : unders...
Get name of property as a string
... they were written today, who knows what language was used. See e.g. Paint.NET.
– Tsahi Asher
Jan 18 '17 at 8:37
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What is Castle Windsor, and why should I care?
...oper, having cut my teeth on win32 and early COM. I've been working with .NET since 2001, so I'm pretty fluent in C# and the CLR. I'd never heard of Castle Windsor until I started participating in Stack Overflow. I've read the Castle Windsor "Getting Started" guide, but it's not clicking.
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