jxh

jxh has asked 43 questions and find answers to 365 problems.

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jxh questions

Durability of string's reverse iterators for self appending
Optimize socket data transfer over loopback wrt NUMA
Writing a generic function to detect if an array of pointers contains NULL
How to achieve O(1) erasure from a std::list
Is support of Annex K in C11 required for a conforming implementation?
Is there an equivalent of "vim: set ft=cpp:" or "-*- c++ -*-" for Eclipse?
Why does conversion to reference interfere with conversion to bool?
Do unnamed bit-fields have well-defined semantics?
What is the sizeof std::array<char, N>? [duplicate]
Is it still better to prefer pre-increment over post-increment?

jxh answers

Dining Philosophers in C using fork()
find unique values from a large file
writing C function using only recursion
why is there NO 'l-value required' error while incrementing array name [duplicate]
Iterative Version of Modified Fibonacci Sequence
Please explain: Line skipped after for loop?
some error in output in using macro in C
How do write a templated free function depending on return type [duplicate]
Thread-safe way to build mutex protection into a C++ class?
Un-initialize a variable in C/C++