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Intellij IDEA generate for-each/for keyboard shortcut
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answered Apr 3 '11 at 0:18
d-lived-live
7,38433 gold badges1717 silver badges1616 bronze badges
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How do I undo “Scope to this” in Visual Studio 2012?
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Didnt work for me in VS2017.. just stuck in the "scoped" folder. dammit - had to restart VS
– Piotr Kula
May 11 '17 at 12:21
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How to find an available port?
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If you don't mind the port used, specify a port of 0 to the ServerSocket constructor and it will listen on any free port.
ServerSocket s = new ServerSocket(0);
System.out.println("listening on port: " + s.getLocalPort());
If you want to use a specific set of ports, then th...
ASP.NET WebApi unit testing with Request.CreateResponse
... new HttpConfiguration());
If you are upgrading to webapi 5.0, then you'll need to change this to:
controller.Request = new HttpRequestMessage();
controller.Request.SetConfiguration(new HttpConfiguration());
The reason why you need to do this is because you have to have Request pop...
How can I generate a diff for a single file between two branches in github
...until-tag}
As an example, https://github.com/libgit2/libgit2sharp/compare/v0.9.0...v0.9.5 shows the diff between two versions of the LibGit2Sharp project. This diff includes all the modified files.
If you want to retrieve an url that targets a specific file:
Switch to the Files Changed tab
Click...
How to keep up with the latest versions of Node.js in Ubuntu? PPA? Compiling?
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answered Aug 27 '11 at 13:05
AlfredAlfred
54.6k2727 gold badges136136 silver badges179179 bronze badges
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C# Convert List to Dictionary
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250
Try this:
var res = list.ToDictionary(x => x, x => x);
The first lambda lets you pick t...
How to display nodejs raw Buffer data as Hex string
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208
This code will show the data buffer as a hex string:
buff.toString('hex');
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How to get anchor text/href on click using jQuery?
...get the info from.
<a class="info_link" href="~/Resumes/Resumes1271354404687.docx">
~/Resumes/Resumes1271354404687.docx
</a>
For href:
$(function(){
$('.info_link').click(function(){
alert($(this).attr('href'));
// or alert($(this).hash();
});
});
For Text:
$(funct...
How to get div height to auto-adjust to background size?
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TmacTmac
3,09422 gold badges1515 silver badges99 bronze badges
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