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How the single threaded non blocking IO model works in Node.js

...erspective, let me compare node.js with apache. Apache is a multi-threaded HTTP server, for each and every request that the server receives, it creates a separate thread which handles that request. Node.js on the other hand is event driven, handling all requests asynchronously from single thread. Wh...
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How to add a custom button state

... <?xml version="1.0" encoding="utf-8"?> <selector xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res/com.mydomain.mypackage"> <item app:state_baked="true" app:state_fried="false" android:drawable="@drawable/item_ba...
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Why rgb and not cmy? [closed]

... There's a difference between additive colors (http://en.wikipedia.org/wiki/Additive_color) and subtractive colors (http://en.wikipedia.org/wiki/Subtractive_color). With additive colors, the more you add, the brighter the colors become. This is because they are emitting ...
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Passing arguments to angularjs filters

... } } return arrayToReturn; }; Here is the working jsFiddle: http://jsfiddle.net/pkozlowski_opensource/myr4a/1/ The other simple alternative, without writing custom filters is to store a name to filter out in a scope and then write: $scope.weDontLike = function(item) { return item....
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What are the downsides to using Dependency Injection? [closed]

...ou are a software developer - not an ivory tower builder. Relevant Links http://thedailywtf.com/Articles/The_Inner-Platform_Effect.aspx http://www.joelonsoftware.com/articles/fog0000000018.html Probably the simplest form of dependency injection (don't laugh) is a parameter. The dependent code ...
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How can I have lowercase routes in ASP.NET MVC?

...{ //You don't want to redirect on posts, or images/css/js bool isGet = HttpContext.Current.Request.RequestType.ToLowerInvariant().Contains("get"); if (isGet && HttpContext.Current.Request.Url.AbsolutePath.Contains(".") == false) { string lowercaseURL = (Request.Url.Scheme + ...
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mongoDB/mongoose: unique if not null

...ield with a value of null, only multiple docs without an email field. See http://docs.mongodb.org/manual/core/index-sparse/ share | improve this answer | follow ...
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Which is best way to define constants in android, either static class, interface or xml resource?

...2017. */ public class Constant { public static final String SERVER = "http://192.168.0.100/bs.dev/nrum"; // public static final String SERVER = "http://192.168.100.2/bs.dev/nrum"; public static final String API_END = SERVER + "/dataProvider"; public static final String NEWS_API = API...
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How to import a jar in Eclipse

...dle. You might want to take a look at the following bundle repositories: http://www.springsource.com/repository/app/ http://download.eclipse.org/tools/orbit/downloads/ http://www.osgi.org/Repository/HomePage share ...
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Do we need semicolon at the end? [duplicate]

...( ;; ) and (3) when replacing would break the code, e.g.: a = b \n + c or $http(...) \n .success(...) would be an invalid code if the \n was replaced, so it simply is not. – VinGarcia Sep 15 '17 at 16:11 ...