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scala vs java, performance and memory? [closed]

... 103 I'm a new user, so I'm not able to add a comment to Rex Kerr's answer above (allowing new users...
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Days between two dates? [duplicate]

... I wanted. – Bemmu Nov 25 '11 at 10:03 1 @Bemmu: ah yes — I think timedelta doesn’t report an...
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How to get the jQuery $.ajax error response text?

...| edited Jun 23 '17 at 16:03 Matt 67.9k2020 gold badges137137 silver badges171171 bronze badges answered...
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Why do we need virtual functions in C++?

... | edited Aug 3 at 22:03 cdhowie 129k2020 gold badges249249 silver badges256256 bronze badges answer...
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The new syntax “= default” in C++11

...ant to have to write for many classes but you're be forced to anyway in C++03: struct T { std::shared_ptr<int> b; T(); // the usual definitions T(const T&); T& operator=(const T& src) { if (this != &src) // not actually needed for this simple example b = sr...
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Loop through an array in JavaScript

... } – Stijn de Witt Feb 28 '13 at 14:03 15 @StijndeWitt No, because that breaks if you have any "f...
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When would you use the Builder Pattern? [closed]

... 1034 Below are some reasons arguing for the use of the pattern and example code in Java, but it is ...
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Easy interview question got harder: given numbers 1..100, find the missing number(s) given exactly k

...t silly. – corsiKa Mar 25 '11 at 21:03 5 This is effectively doing Reed Solomon coding on the inp...
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Redis connection to 127.0.0.1:6379 failed - connect ECONNREFUSED

...rver! – Codious-JR Apr 16 '16 at 11:03 8 redis-server --daemonize yes to run in background ...
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What are dictionary view objects?

... – Ioannis Filippidis Sep 30 '17 at 20:03 add a comment  |  ...