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Arne Vogel

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Top Questions
No questions with score of 5 or more
Top Answers
148
Isn't a semicolon (';') needed after a function declaration in C++?
stackoverflow.com

95
Why has std::reduce been added in C++17?
stackoverflow.com

71
Is there a GCC option to warn about writing `this-field` instead of `this->field`?
stackoverflow.com

50
How to ensure that a method is executed only once for the lifetime of that object?
stackoverflow.com

23
What does the C++ compiler do to ensure that different but adjacent memory locations are safe to be used on different threads?
stackoverflow.com

22
Acquire/release semantics with 4 threads
stackoverflow.com

13
Are conditional expressions in C++ always of bool type?
stackoverflow.com

13
How to efficiently delete elements from vector c++
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13
Could I use operator == if I only implemented operator <?
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13
Why is this C++ expression involving overloaded operators and implicit conversions ambiguous?
stackoverflow.com

12
What does casting to `void` really do?
stackoverflow.com

10
Branchless K-means (or other optimizations)
stackoverflow.com

10
ed25519 ssh public key is always 80 characters long?
crypto.stackexchange.com

9
Is incrementing an int effectively atomic in specific cases?
stackoverflow.com

7
Segmentation fault with std::function and lambda parameters
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6
constexpr and RTTI
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6
Are concurrent calls to emplace_back() and operator[]() from std::deque thread safe?
stackoverflow.com

6
Rationale of restrictive rules for extract and re-insert with map
stackoverflow.com

5
What is the rationale for allowing this derived-to-base conversion (when it seems to violate IS-A)?
stackoverflow.com

5
Is it legal to call a method on a class with a unique_ptr as an argument?
stackoverflow.com

5
std::bind and stack-use-after-scope
stackoverflow.com

5
Why Golang is faster than ANSI C and how can I optimize my solution?
stackoverflow.com

5
std::vector::push_back() doesn't compile on MSVC for an object with deleted move constructor
stackoverflow.com

5
What type does the conversion logic target?
stackoverflow.com