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You have not concluded your merge (MERGE_HEAD exists)

I made a branch called 'f' and did a checkout to master. When I tried the git pull command I got this message: 13 Answers...
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What is the easiest way to duplicate an activerecord record?

... Does this still work in Rails 3.1.0.beta? When I do q = p.clone, and then p == q, I get true back. On the other hand, if I use q = p.dup, I get false back when comparing them. – Juno Woods Feb 8 '11 at 2:10 ...
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How can I keep Bootstrap popovers alive while being hovered?

I am using a Bootstrap popover to create a hover card showing user info, and I am triggering it on mouseover of a button. I want to keep this popover alive while the popover itself is being hovered, but it disappears as soon as the user stops hovering over the button. How can I do this? ...
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How can I specify a [DllImport] path at runtime?

...DllImport attribute is still the correct approach. I honestly don't understand why you can't do just like everyone else in the world and specify a relative path to your DLL. Yes, the path in which your application will be installed differs on different people's computers, but that's basically a univ...
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HttpUtility does not exist in the current context

... @AlexJolig: Make sure you have the reference and the namespace. – SLaks Jun 14 '15 at 12:51 ...
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What is the difference between Step Into and Step Over in the Eclipse debugger?

...le flow of a Java program. What is the difference between F5 (step into) and F6 (step over) in eclipse? 5 Answers ...
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Where do “pure virtual function call” crashes come from?

...e general case can't catch it since the flow from the ctor can go anywhere and anywhere can call the pure virtual function. This is Halting problem 101. – shoosh Sep 19 '08 at 4:20 ...
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Error when trying to obtain a certificate: The specified item could not be found in the keychain

... I solved it. Ensure you are in the "Certificates" section and you select "Apple Worldwide Developer Relations Certification Authority" before requesting a certificate. share | impro...
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Callback functions in C++

In C++, when and how do you use a callback function? 10 Answers 10 ...
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Git pull a certain branch from GitHub

...have a project with multiple branches. I've been pushing them to GitHub , and now that someone else is working on the project I need to pull their branches from GitHub. It works fine in master. But say that someone created a branch xyz . How can I pull branch xyz from GitHub and merge it into br...