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What's the hardest or most misunderstood aspect of LINQ? [closed]

Background: Over the next month, I'll be giving three talks about or at least including LINQ in the context of C# . I'd like to know which topics are worth giving a fair amount of attention to, based on what people may find hard to understand, or what they may have a mistaken impression of. I won...
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pypi UserWarning: Unknown distribution option: 'install_requires'

...stalls without having setuptools in the past, and then went back on that. https://github.com/ansible/ansible/blob/devel/setup.py A lot of stuff is up in the air... but if you're looking for a simple answer for a simple project, you should probably just import setuptools. ...
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Difference between CMAKE_CURRENT_SOURCE_DIR and CMAKE_CURRENT_LIST_DIR

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Sort Go map values by keys

...re that specifies that order. Here's my modified version of example code: http://play.golang.org/p/dvqcGPYy3- package main import ( "fmt" "sort" ) func main() { // To create a map as input m := make(map[int]string) m[1] = "a" m[2] = "c" m[0] = "b" // To store the ...
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@OneToMany List vs Set difference

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How to import multiple .csv files at once?

Suppose we have a folder containing multiple data.csv files, each containing the same number of variables but each from different times. Is there a way in R to import them all simultaneously rather than having to import them all individually? ...
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What is the difference between Scala's case class and class?

I searched in Google to find the differences between a case class and a class . Everyone mentions that when you want to do pattern matching on the class, use case class. Otherwise use classes and also mentioning some extra perks like equals and hash code overriding. But are these the only reasons...
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LINQ Single vs First

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How to position one element relative to another with jQuery?

...div class="placeholder">placeholder 2</div> Here is the fiddle: http://jsfiddle.net/QrrpB/1657/ share | improve this answer | follow | ...
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Piping buffer to external command in Vim

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