fredoverflow

fredoverflow has asked 501 questions and find answers to 347 problems.

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fredoverflow questions

long loop counter appears to be very inefficient
Language-agnostic term for typed things that need memory
Why does HashMap.get not return a nullable type?
Overloaded operators for std::bind placeholders
Traversable recursive node structures
What is a "variable" in C++? [duplicate]
Are mutations through an unmodified atomic reference visible?
calling super method from unrelated method
Do I have to manually shut down an Executor at application exit?
How to implement equals for generic pairs?

fredoverflow answers

What is the name of a method whose output is only dependent of input and the state of the object?
How to find a string in string and replace it?
Why result output is integer even result is defined as float?
Is my `swap` overload supposed to be used? Is this a libstdc++ (GCC) bug?
Does reference variable occupy memory? [duplicate]
In abscence of move constructor the copy constructor is called ? Why is that?
Test if fixed set is equal without branching
Beautify C++ code to add brackets to conditional statements
vector copy constructor C++ : does it have to be linear time?
ace editor javascript-worker force 'use strict'