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How does variable assignment work in JavaScript?
... hash table lookups. So objects are everything like a 'hash' table. This does not nullify the other useful information, but Chris Lloyd's original characterization was not inaccurate.
– C Perkins
Dec 23 '16 at 4:55
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Does the order of LINQ functions matter?
Basically, as the question states... does the order of LINQ functions matter in terms of performance ? Obviously the results would have to be identical still...
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What does [].forEach.call() do in JavaScript?
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@MuhammadSaleh .call doesn't change the value of this inside of what you pass to forEach, .call changes the value of this inside of forEach. If you are confused as to why this doesn't get passed from forEach into the function you wanted called, y...
What belongs in an educational tool to demonstrate the unwarranted assumptions people make in C/C++?
...lass that might get it wrong, and if you aren't writing in straight C++ it doesn't matter. Neither of which make any sense at all.
– Dennis Zickefoose
Aug 12 '10 at 13:36
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Selecting text in an element (akin to highlighting with your mouse)
...writing it will be worth it as there are other solutions posted here which does not involve $.browser.
– lepe
Nov 15 '13 at 3:17
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Why does Python code use len() function instead of a length method?
..."especially in Python", not even. Python (unlike Java, Ruby, or Smalltalk) doesn't try to be a "pure OOP" language; it's explicitly designed to be a "multi-paradigm" language. List comprehensions aren't methods on iterables. zip is a top-level function, not a zip_with method. And so on. Just because...
Difference between pre-increment and post-increment in a loop?
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@michael.bartnett: Good point, overloading ++ in C# does appear to be available. It seems though, that compared to c++, in c# you cannot overload the pre and post versions independently. So, I would assume that if the result of calling ++ in C# is not assigned to a variable or...
Simulate CREATE DATABASE IF NOT EXISTS for PostgreSQL?
I want to create a database which does not exist through JDBC. Unlike MySQL, PostgreSQL does not support create if not exists syntax. What is the best way to accomplish this?
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What does -D_XOPEN_SOURCE do/mean?
...on. I did find XOPEN_SOURCE , but there was little explanation of what it does.
4 Answers
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The type or namespace name does not exist in the namespace 'System.Web.Mvc'
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All projects set to use .NET Framework 4.5. Does it mean that .NET 4.5 cannot find System.Web.Mvc.Ajax and other classes?
– J.Olufsen
Jun 17 '12 at 13:23
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