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How to install CocoaPods?

I referred too many links and tried, but had no success. If any one has an idea then please please share with me. I read cocoa pods documents and many times tried to install but always failed because of the starting steps. I found one error whereby I can't install gems first. Can anyone give me the ...
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Add days to JavaScript Date

How to add days to current Date using JavaScript. Does JavaScript have a built in function like .Net's AddDay ? 48 Answe...
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What is a clearfix?

Recently I was looking through some website's code, and saw that every <div> had a class clearfix . 9 Answers ...
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How to get the current branch name in Git?

I'm from a Subversion background and, when I had a branch, I knew what I was working on with "These working files point to this branch". ...
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Execution time of C program

I have a C program that aims to be run in parallel on several processors. I need to be able to record the execution time (which could be anywhere from 1 second to several minutes). I have searched for answers, but they all seem to suggest using the clock() function, which then involves calculating...
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Java: Path vs File

For new applications written in Java 7, is there any reason to use a java.io.File object any more or can we consider it deprecated? ...
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Virtual member call in a constructor

I'm getting a warning from ReSharper about a call to a virtual member from my objects constructor. 18 Answers ...
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Is there an onSelect event or equivalent for HTML ?

I have an input form that lets me select from multiple options, and do something when the user changes the selection. Eg, ...
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The 'Access-Control-Allow-Origin' header contains multiple values

I'm using AngularJS $http on the client side to access an endpoint of a ASP.NET Web API application on the server side. As the client is hosted on a different domain as the server, I need CORS. It works for $http.post(url, data). But as soon as I authenticate the user and make a request via $http.ge...
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Can you remove elements from a std::list while iterating through it?

I've got code that looks like this: 13 Answers 13 ...