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How to verify an XPath expression in Chrome Developers tool or Firefox's Firebug?
...proaches (see my blog article here for more details):
Search in Elements panel like below
Execute $x() and $$() in Console panel, as shown in Lawrence's answer
Third party extensions (not really necessary in most of the cases, could be an overkill)
Here is how you search XPath in Elements panel:...
Things possible in IntelliJ that aren't possible in Eclipse?
...an't be done, but how.
For instance both have editor surrounded with dock panels for project, classpath, output, structure etc. But in Idea when I start to type all these collapse automatically let me focus on the code it self; In eclipse all these panels keep open leaving my editor area very redu...
The selected run destination is not valid for this action
... How to change the SDK: 1) Click on the project icon in the left hand panel. 2) In the right hand panel that appears, select Build Settings » all. 3) You'll see the option to change the SDK. Screenshot: img546.imageshack.us/img546/9808/picture3fh.png
– cwd
...
How to add Web API to an existing ASP.NET MVC 4 Web Application project?
...are that I need a controller deriving from ApiController, but that's about all I know.
9 Answers
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Cannot serve WCF services in IIS on Windows 8
...Programs and Features -> Turn Windows features on or off in the Control Panel. Go to .NET Framework Advanced Services -> WCF Services and enable HTTP Activation as described in this blog post on mdsn.
From the command prompt (as admin), you can run:
C:\> DISM /Online /Enable-Feature /Feat...
Favorite Visual Studio keyboard shortcuts [closed]
...bout auto completing code, matching parenthesis or showing some fancy tool panel. Instead, it's just about letting me see the code.
With all the panels surrounding you, the area you use to actually write code becomes too small.
In this cases, Shift+Alt+Enter comes in to the rescue and gets the c...
How do I make calls to a REST api using C#?
...and this thread is one of the top results when doing a Google search for "call restful service c#".
Current guidance from Microsoft is to use the Microsoft ASP.NET Web API Client Libraries to consume a RESTful service. This is available as a NuGet package, Microsoft.AspNet.WebApi.Client. You will n...
How can I properly handle 404 in ASP.NET MVC?
...S7 getting in the middle
Response.TrySkipIisCustomErrors = true;
// Call target Controller and pass the routeData.
IController errorController = new ErrorController();
errorController.Execute(new RequestContext(
new HttpContextWrapper(Context), routeData));
}
...
How to generate an entity-relationship (ER) diagram using Oracle SQL Developer
... Developer, select View -> Data Modeler –> Browser. In the Browser panel, select the Relational Models node, right-click, and select New Relational Model to open a blank model diagram panel. You’re now starting at the same place as someone who’s using the standalone Oracle SQL Developer ...
How to “inverse match” with regex?
... get a list of all lines not matching a regex.
On the toolbar on the Test panel, set the test scope to "Line by line". When you do that, an item List All Lines without Matches will appear under the List All button on the same toolbar. (If you don't see the List All button, click the Match button ...