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What is the purpose and use of **kwargs?

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External VS2013 build error “error MSB4019: The imported project was not found”

I am building a project through the command line and not inside Visual Studio 2013. Note, I had upgraded my project from Visual Studio 2012 to 2013. The project builds fine inside the IDE. Also, I completely uninstalled VS2012 first, rebooted, and installed VS2013. The only version of Visual Studio ...
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How to write LaTeX in IPython Notebook?

How can I display LaTeX code in a IPython Notebook? 13 Answers 13 ...
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How to run a makefile in Windows?

I have some demos that I downloaded and they come with a Makefile.win and a Makefile.sgi. How can I run these in Windows to compile the demos? ...
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What is managed or unmanaged code in programming?

I am using a specific command in in my C# code, which works well. However, it is said to misbehave in "unmanaged" code. 13 ...
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Interface vs Abstract Class (general OO)

I have had recently two telephone interviews where I've been asked about the differences between an Interface and an Abstract class. I have explained every aspect of them I could think of, but it seems they are waiting for me to mention something specific, and I don't know what it is. ...
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Why do you program in assembly? [closed]

I have a question for all the hardcore low level hackers out there. I ran across this sentence in a blog. I don't really think the source matters (it's Haack if you really care) because it seems to be a common statement. ...
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Rotating x axis labels in R for barplot

...g to get the x axis labels to be rotated 45 degrees on a barplot with no luck. This is the code I have below: 8 Answers ...
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Replacing NULL with 0 in a SQL server query

I have developed a query, and in the results for the first three columns I get NULL . How can I replace it with 0 ? 11 ...
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How do I center a window onscreen in C#?

I need a way to center the current window. So for example, if a user pushes a button, I want the window to center itself onscreen. I know you can use the startposition property, but I cannot figure out a way to use that other than when the application first starts up. So how do I center the form on ...