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wally has asked 15 questions and find answers to 70 problems.

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wally questions

Copy specific number of characters from std::basic_istream to std::string
Determine type from non-type template parameter
Value can be moved even if passed by value
Reading and writing a std::vector into a file correctly with iterators
Default move constructor taking a const parameter
Strict aliasing violation
Tree elements initialized with references to emplaced deque members results in nullptr for this
Private using declaration of base constructor is not private
Virtual call within thread ignores derived class
Version numbers for Visual Studio 2017, Boost and CMake

wally answers

Implementing polymorphic operator==() in C++ idiomatic way
Regular expression for comma-separation except if the comma is within parenthesis
How to iterate over values when std::vector::data is given
this code compiles but doesnt show output when it runs (c++) in visual studio 2015 community
How can I (safely) divide a maximum value, resulting in a floating point value?
Does Android abstract the device architecture?
emplace into `std::unordered_map` with `std::pair` value [duplicate]
C++ Builder pattern with Fluent interface
If `atomic<T>` is lock free and has the same size as `T`, will the memory layout be the same?
Why is the class keyword used in this code? [duplicate]