jxh

jxh has asked 44 questions and find answers to 422 problems.

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jxh questions

Cannot match rvalue reference function with GCC
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]

jxh answers

Ill-formed static-cast interpretation
increasing standard output buffer size
Linux - make sure a core is exclusively saved for critical tasks
finding out the path to a file at runtime
2D array passing to a function
When to use const in a function for C
Extending the enumerations
Why isn't GCC smart enough to understand a missing return statement?
Read from serial port linux
how to calculate modulus division