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ImportError: No module named site on Windows

... does not include source) . I then ran the installer, selected 'All Users' and all was fine. I installed Python into the default location: ...
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foldl versus foldr behavior with infinite lists

...r folding a list of n values [x1, x2, x3, x4 ... xn ] with some function f and seed z. foldl is: Left associative: f ( ... (f (f (f (f z x1) x2) x3) x4) ...) xn Tail recursive: It iterates through the list, producing the value afterwards Lazy: Nothing is evaluated until the result is needed Backw...
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Populate a Razor Section From a Partial

...red by a partial at the bottom of the page with the rest of the Javascript and not in the middle of the page where the partial is rendered. ...
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Why would one use nested classes in C++?

Can someone please point me towards some nice resources for understanding and using nested classes? I have some material like Programming Principles and things like this IBM Knowledge Center - Nested Classes ...
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C++11 rvalues and move semantics confusion (return statement)

I'm trying to understand rvalue references and move semantics of C++11. 6 Answers 6 ...
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How to install the Raspberry Pi cross compiler on my Linux host machine?

... a folder in your home directory called raspberrypi. Go in to this folder and pull down the ENTIRE tools folder you mentioned above: git clone git://github.com/raspberrypi/tools.git You wanted to use the following of the 3 ones, gcc-linaro-arm-linux-gnueabihf-raspbian, if I did not read wrong. ...
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How to programmatically display version/build number of target in iOS app?

...ase number is for the customers, called version number. It starts with 1.0 and goes up for major updates to 2.0, 3.0, for minor updates to 1.1, 1.2 and for bug fixes to 1.0.1, 1.0.2 . This number is oriented about releases and new features. It does not have to stop at 9, 1.11.23 is a reasonable vers...
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JPA and Hibernate - Criteria vs. JPQL or HQL

What are the pros and cons of using Criteria or HQL ? The Criteria API is a nice object-oriented way to express queries in Hibernate, but sometimes Criteria Queries are more difficult to understand/build than HQL. ...
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How does “do something OR DIE()” work in PHP?

I'm writing a php app to access a MySQL database, and on a tutorial, it says something of the form 4 Answers ...
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grep a file, but show several surrounding lines?

... would like to grep for a string, but also show the preceding five lines and the following five lines as well as the matched line. How would I be able to do this? ...