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In what areas might the use of F# be more appropriate than C#? [closed]
Over the last few years F# has evolved into one of Microsoft's fully supported languages employing many ideas incubated in OCaml, ML and Haskell.
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Assign variable in if condition statement, good practice or not? [closed]
...ears ago from classic OO languages such like Java to JavaScript. The following code is definitely not recommended (or even not correct) in Java:
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In eclipse, unable to reference an android library project in another android project
As I was writing up this question I managed to solve it so repeat it here for the benefit of others. Here is the initial problem:
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Are list-comprehensions and functional functions faster than “for loops”?
In terms of performance in Python, is a list-comprehension, or functions like map() , filter() and reduce() faster than a for loop? Why, technically, they run in a C speed , while the for loop runs in the python virtual machine speed ?.
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What's the difference between “STL” and “C++ Standard Library”?
Someone brought this article to my attention that claims (I'm paraphrasing) the STL term is misused to refer to the entire C++ Standard Library instead of the parts that were taken from SGI STL.
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What exactly is Type Coercion in Javascript?
What exactly is type coercion in Javascript?
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How do you reverse a string in place in JavaScript?
How do you reverse a string in place (or in-place) in JavaScript when it is passed to a function with a return statement, without using built-in functions ( .reverse() , .charAt() etc.)?
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What does the question mark operator mean in Ruby?
What is the purpose of the question mark operator in Ruby?
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Sort JavaScript object by key
...outdated, never matched implementation reality, and have officially become incorrect now that the ES6/ES2015 spec has been published.
See the section on property iteration order in Exploring ES6 by Axel Rauschmayer:
All methods that iterate over property keys do so in the same order:
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Error: could not find function … in R
I am using R and tried some.function but I got following error message:
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