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When to choose mouseover() and hover() function?
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You can try it out http://api.jquery.com/mouseover/ on the jQuery doc page. It's a nice little, interactive demo that makes it very clear and you can actually see for yourself.
In short, you'll notice that a mouse over event occurs on an eleme...
how to use XPath with XDocument?
...cument.Load(fileName);
var name = document.Descendants(XName.Get("Name", @"http://demo.com/2011/demo-schema")).First().Value;
If you are sure that XPath is the only solution you need:
using System.Xml.XPath;
var document = XDocument.Load(fileName);
var namespaceManager = new XmlNamespaceManager(...
SAML: Why is the certificate within the Signature?
...srt", @"urn:oasis:names:tc:SAML:2.0:assertion");
ns.AddNamespace("dsig", @"http://www.w3.org/2000/09/xmldsig#");
// get nodes down to the signature
var responseNode = assertion.SelectSingleNode("/samlp:Response", ns);
var assertionNode = responseNode.SelectSingleNode("asrt:Assertion", ns);
var sign...
Get only part of an Array in Java?
I have an array of Integers in Java, I would like use only a part of it. I know in Python you can do something like this array[index:] and it returns the array from the index. Is something like this possible in Java.
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Installing rmagick on Ubuntu
...to get RMagick setup on Ubuntu 10.04. Looked here but had no joy. I even compiled and installed ImageMagick from source, but the instructions here still didn't help me when I try to install RMagick using RubyGems. I got this error:
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Which commit has this blob?
Given the hash of a blob, is there a way to get a list of commits that have this blob in their tree?
7 Answers
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ASP.NET WebApi vs MVC ? [closed]
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WebApi allows to create services that can be exposed over HTTP rather than through a formal service such as WCF or SOAP.
Another difference is in the way how WebApi uses Http protocol and makes it truly First class Http citizen.
UPDATE: The ASP.NET Core, Web API has been integrate...
“loop:” in Java code. What is this, and why does it compile?
...tripped the simpler example; here's the meaner one, thx Tim Büthe):
url: http://www.myserver.com/myfile.mp3
downLoad(url);
Would you all know what this code is (apart from awful)?
Solution: two labels, url and http, a comment www.myserver.com/myfile.mp3 and a method call with a parameter that h...
Difference between String#equals and String#contentEquals methods
What is the difference between the String#equals method and the String#contentEquals method?
9 Answers
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Is there a performance difference between i++ and ++i in C?
Is there a performance difference between i++ and ++i if the resulting value is not used?
14 Answers
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