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“VT-x is not available” when i start my Virtual machine [closed]
...Here you can find Hardware-Assisted Virtualization Detection Tool ( http://www.microsoft.com/downloads/en/details.aspx?FamilyID=0ee2a17f-8538-4619-8d1c-05d27e11adb2&displaylang=en) which will tell you if your hardware supports VT-x.
Alternatively you can find your processor here: http://ark.int...
What is the difference between String.Empty and “” (empty string)?
In .NET, what is the difference between String.Empty and "" , and are they interchangable, or is there some underlying reference or Localization issues around equality that String.Empty will ensure are not a problem?
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How do you select a particular option in a SELECT element in jQuery?
...ng val() is far simpler than using an attribute selector: https://jsfiddle.net/yz7tu49b/6/
$select.val("SEL2");
The setter version of .val() is implemented on select tags by setting the selected property of a matching option with the same value, so works just fine on all modern browsers.
Note 2 ...
ASP.NET MVC Ajax Error handling
... Thanks for this, The latter was what I was looking for. So for the asp.net mvc exception, is there a specific way I need to throw it so it can be caught by the jquery error handler?
– Shawn Mclean
Jan 16 '11 at 20:16
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CSS attribute selector does not work a href
...ist of values beginning (from the left) with "en" (CSS 2)
source: http://www.w3.org/TR/selectors/
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Difference between solr and lucene
...ind a good comparison about the purpose of lucence and solar here:
http://www.lucenetutorial.com/lucene-vs-solr.html
TLDR: Lucence is just the engine, Solar is the car you can drive (equipped with rest-api etc.)
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OpenJDK availability for Windows OS [closed]
...to you free downloads, the Zulu community forum, and other details:
http://www.azulsystems.com/products/zulu
These are binary downloads, so you do not need to build OpenJDK from scratch to use them.
I can attest that building OpenJDK 6 for Windows was not a trivial exercise. Of the six different pl...
.NET data structures: ArrayList, List, HashTable, Dictionary, SortedList, SortedDictionary — Speed,
.NET has a lot of complex data structures. Unfortunately, some of them are quite similar, and I'm not always sure when to use one and when to use another. Most of my C# and Visual Basic books talk about them to a certain extent, but they never really go into any real detail.
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Get the subdomain from a URL
...nction getDomainWithMX($url) {
//parse hostname from URL
//http://www.example.co.uk/index.php => www.example.co.uk
$urlParts = parse_url($url);
if ($urlParts === false || empty($urlParts["host"]))
throw new InvalidArgumentException("Malformed URL");
//find first par...
Resize HTML5 canvas to fit window
...eta charset="utf-8">
<title>Resize HTML5 canvas dynamically | www.htmlcheats.com</title>
<style>
html, body {
width: 100%;
height: 100%;
margin: 0px;
border: 0;
overflow: hidden; /* Disable scrollbars */
display: block; /* No flo...