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How to effectively work with multiple files in Vim

I've started using Vim to develop Perl scripts and am starting to find it very powerful. 28 Answers ...
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Autoresizing issue of UICollectionViewCell contentView's frame in Storyboard prototype cell (Xcode 6

I'm using Xcode 6 Beta 3, iOS 8 SDK. Build Target iOS 7.0 using Swift. Please refer to my problem step by step with screenshots below. ...
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Activity restart on rotation Android

In my Android application, when I rotate the device (slide out the keyboard) then my Activity is restarted ( onCreate is called). Now, this is probably how it's supposed to be, but I do a lot of initial setting up in the onCreate method, so I need either: ...
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Rails: FATAL - Peer authentication failed for user (PG::Error)

I am running my development on Ubuntu 11.10, and RubyMine 8 Answers 8 ...
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Disable back button in android

How to disable back button in android while logging out the application? 17 Answers 17...
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How can I show dots (“…”) in a span with hidden overflow?

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How can I implement prepend and append with regular JavaScript?

How can I implement prepend and append with regular JavaScript without using jQuery? 11 Answers ...
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Using Moq to determine if a method is called

It is my understanding that I can test that a method call will occur if I call a higher level method, i.e.: 3 Answers ...
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What is the fastest way to send 100,000 HTTP requests in Python?

I am opening a file which has 100,000 URL's. I need to send an HTTP request to each URL and print the status code. I am using Python 2.6, and so far looked at the many confusing ways Python implements threading/concurrency. I have even looked at the python concurrence library, but cannot figure ...
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d3 axis labeling

How do I add text labels to axes in d3? 6 Answers 6 ...