Kerrek SB

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Kerrek SB has asked 94 questions and find answers to 1990 problems.

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Kerrek SB questions

Static assertion that a base pointer "equals" a derived pointer
Aggregate initialization with private copy/move constructors
Compile time message testing constexpr [duplicate]
Porting a C++ map with std::accumulate to PHP
HTTP authentication with Apache HTTP Components: force sending of challenge
Keeping std::list iterators valid through insertion
Is it possible to destroy and re-create an object this way? [duplicate]
How does std::string allocate memory in GCC with -fwhole-program?
Type trait to obtain default argument promotions
Variadic typedefs, or "Bimaps done the C++0x way"

Kerrek SB answers

atomic compare and conditionally subtract if less
static initialization of multiple static variables in one function
Is there a reason to use std::int64_t from <cstdint>/<cinttypes> over int64_t from <stdint.h>/<inttypes.h>?
Can I force an undefined macro to expand before stringification?
Where can i find the definition of functions declared in c standard header files like stdlib.h?
Binary search equivalent for `find_if`
std::vector::emplace_back bug when returning references (C++17)
How to cleanse a string to avoid SQL Injection and the most common types of attack? (in PHP)
C++ type trait to check if a type is an instance of template class?
Is Boolean a Built-in Enum in C?