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How can I get the client's IP address in ASP.NET MVC?

... At the top of the helper class, just write "using System.Web;", then you only need to write "HttpContext.Current.Request.UserHostAddress". Just for the lazy programmers, like myself (and explains why Tom's answer and Serj's comment)...
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How to conditionally push an item in an observable array?

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How do I vertically center UITextField Text?

...ing that the text doesn't center vertically. Instead, it is flush with the top of my button, which I find kind of odd since I would expect the default to center it vertically. How can I center it vertically, or is there some default setting that I am missing? ...
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module.exports vs exports in Node.js

... the empty object {} which will be returned. Accepted answer from another topic should also help: Does Javascript pass by reference? share | improve this answer | follow ...
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Command line to remove an environment variable from the OS level configuration

...hat acts like source .bashrc (or its cousins) in Windows. This goes to the top of the "refer-to-this" line for me. – bballdave025 Nov 26 '19 at 22:57 add a comment ...
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In JavaScript, is returning out of a switch statement considered a better practice than using break?

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Does Swift have documentation generation support?

...entation comments. Updates Xcode 7 beta 4 ~ Added "- Throws: ..." as a top-level list item which appears alongside parameters and return descriptions in Quick Help. Xcode 7 beta 1 ~ Some significant changes to syntax with Swift 2 - documentation comments now based on Markdown (same as playgroun...
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Finding the path of the program that will execute from the command line in Windows

....asp rem rem rem - it'll be nice to at some point extend this so it won't stop on the first match. That'll rem help diagnose situations with a conflict of some sort. rem setlocal rem - search the current directory as well as those in the path set PATHLIST=.;%PATH% set EXTLIST=%PATHEXT% if not...
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What does “%.*s” mean in printf?

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Should bower_components be gitignored?

... @PierredeLESPINAY Only for the top level. What's missing is an equivalent of the npm shrinkwrap feature. – passy Mar 12 '14 at 15:19 3 ...