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What differences, if any, between C++03 and C++11 can be detected at run-time?

...onstrate breaking changes. The following is a tweaked testcase, which initially was used to demonstrate such a change, but now is used to test for C++0x or C++03. struct X { }; struct Y { X x1, x2; }; struct A { static X B(int); }; typedef A B; struct C : A { using ::B::B; // (inheriting const...
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Class vs. static method in JavaScript

... instantiate an object from that function using the new keyword which will allow you to create something similar to a class in a standard OOP language. I'd suggest ignoring __proto__ most of the time because it has poor cross browser support, and instead focus on learning about how prototype works....
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How to copy from current position to the end of line in vi

... Mike Lyons 1,61322 gold badges2020 silver badges3131 bronze badges answered Oct 14 '11 at 7:09 Don RebaDon Reba ...
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How to avoid circular imports in Python? [duplicate]

....py Types of circular import problems Circular import dependencies typically fall into two categories depending on what you're trying to import and where you're using it inside each module. (And whether you're using python 2 or 3). 1. Errors importing modules with circular imports In some cases...
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ASP.NET MS11-100: how can I change the limit on the maximum number of posted form values?

...d it didn't have the ThrowIfMaxHttpCollectionKeysExceeded method: I installed KB2656351 (update for .NET 4.0), reloaded the assemblies in Reflector and the method appeared: So that method is definitely new. I used the Disassemble option in Reflector, and from what I can tell from the code it c...
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How do I implement a callback in PHP?

How are callbacks written in PHP? 9 Answers 9 ...
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Can I define a class name on paragraph using Markdown?

...lt;p class='specialParagraph' markdown='1'> **Another paragraph** which allows *Markdown* within it. </p> Possible Solution: (Untested and intended for <blockquote>) I found the following online: Function function _DoBlockQuotes_callback($matches) { ...cut... //add id a...
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Conditional import of modules in Python

... Matt WilliamsonMatt Williamson 32.1k1010 gold badges5757 silver badges6969 bronze badges ...
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How to modify a global variable within a function in bash?

...alise that if you just run the function without assigning it to a variable all the global variables within it will update. Instead of returning a string array, why not just update the string array in the function then assign it to another variable after the function has finished ? ...
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How to change value of object which is inside an array using JavaScript or jQuery?

... @FrederikoCesar not in all cases, iterating over each object costs more than slicing the array and inject the new object using spread operator – Maged Mohamed Feb 29 at 21:33 ...