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How to add “active” class to Html.ActionLink in ASP.NET MVC
...mponents/#navbar
The way you handle your UI style based on what is active or not has nothing to do with ASP.NET MVC's ActionLink helper. This is the proper solution to follow how the Bootstrap framework was built.
<ul class="nav navbar-nav">
<li class="active">@Html.ActionLink("Hom...
How can I make Visual Studio wrap lines at 80 characters?
Is there any way to make Visual Studio word-wrap at 80 characters? I'm using VS2008.
10 Answers
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Passing arguments to an interactive program non-interactively
...t employs the read command to read arguments to commands interactively, for example yes/no options. Is there a way to call this script in a non-interactive script passing default option values as arguments?
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How to upload, display and save images using node.js and express [closed]
... localhost. This needs to be done using an "Upload" button, which prompts for a file-selection.
1 Answer
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Conditional ng-include in angularjs
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If you are using Angular v1.1.5 or later, you can also use ng-if:
<div ng-if="x" ng-include="'/partial.html'"></div>
If you have any older version:
Use ng-switch:
<div ng-switch on="x">
<div ng-switch-when="true" ng-include="...
UIButton: how to center an image and a text using imageEdgeInsets and titleEdgeInsets?
If I put only an image in a button and set the imageEdgeInsets more close to the top, the image stays centered and all works as expected:
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Transferring files over SSH [closed]
...SHing into a remote server on the command line, and trying to copy a directory onto my local machine with the scp command. However, the remote server returns this "usage" message:
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Difference between spring @Controller and @RestController annotation
...Controller.
@RestController is a convenience annotation that does nothing more than adding the @Controller and @ResponseBody annotations (see: Javadoc)
So the following two controller definitions should do the same
@Controller
@ResponseBody
public class MyController { }
@RestController
public cl...
“X-UA-Compatible” content=“IE=9; IE=8; IE=7; IE=EDGE”
...
If you support IE, for versions of Internet Explorer 8 and above, this:
<meta http-equiv="X-UA-Compatible" content="IE=9; IE=8; IE=7" />
Forces the browser to render as that particular version's standards. It is not supported f...
Difference between Inheritance and Composition
...than inheritance is java.util.Stack, which currently extends java.util.Vector. This is now considered a blunder. A stack "is-NOT-a" vector; you should not be allowed to insert and remove elements arbitrarily. It should've been composition instead.
Unfortunately it's too late to rectify this design ...