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What is the point of a private pure virtual function?

... @Gentleman... hmmm scroll down to Colin D Bennett's comment. He seems to think that "A private virtual function can be overridden by derived classes, but can only be called from within the base class.". @Michael Goldshteyn also thinks like that too. ...
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How do I fix the “You don't have write permissions into the /usr/bin directory” error when installin

...er answer that directly addresses the immediate problem without sending me down a rabbit hole. – Wayne Aug 15 '18 at 15:13  |  show 2 more com...
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What programming practice that you once liked have you since changed your mind about? [closed]

...was crap. The technical purity of the architecture just slowed my dev team down aiming for perfection over results and I almost achieved complete failure. We now have much simpler less technically perfect architecture and our delivery rate has skyrocketed. ...
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Checking length of dictionary object [duplicate]

...think there is. Make sure to check the "hasOwnProperty" to stop iteration down up the prototype chain and only check properties. – sberry Jul 26 '10 at 17:41 ...
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C# Events and Thread Safety

...this question was asked (!) (My test set-up may be flawed so feel free to download the source code and inspect it yourself. Any feedback is much appreciated.) share | improve this answer |...
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Best practices for large solutions in Visual Studio (2008) [closed]

... don't want to get hammered in this question about the benefits of cutting down your solution size, but I think you have no other option when it comes to speeding up load time (and memory usage) of devenv. share | ...
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When to use Common Table Expression (CTE)

... Can't your first example be simplified down to just use a nested query instead of the CTE? – Sam Sep 17 '14 at 6:50 2 ...
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Check whether an array is empty [duplicate]

... This could be trimmed down to if (array_filter($errors)) {} – Klemen Tušar Nov 20 '13 at 8:19 2 ...
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How can I propagate exceptions between threads?

...AnthonyWilliams' answer; it's just been implemented for you already.) The down side is that there's no standard way to "stop caring about" a std::future; even its destructor will simply block until the task is done. [EDIT, 2017: The blocking-destructor behavior is a misfeature only of the pseudo-fu...
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What is N-Tier architecture?

...distributed and so on. Whether or not something is a 'tier' largely comes down to whether or not the tier provides an interface and deployment model to services that are behind (or beneath) the tier. So a content distribution network would be a tier, but an authentication service would not be. N...