Alan Birtles

Alan Birtles has asked 2 questions and find answers to 144 problems.

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C++ software developer

Alan Birtles questions

Does operator < need to be declared before calling std::lexicographical_compare
Error Handling in QPrinter

Alan Birtles answers

Undefined symbols for architecture x86_64: "std::__1::locale::use_facet(std::__1::locale::id&) const"
C++: How can lock-free data structures be implemented in C++ if std::atomic_flag is the only lock-free atomic type?
How does memory usage of thread_local scale with number of threads?
Does the MSVC implementation of `signaling_NaN` comply with the the latest IEEE floating-point standard?
Why i cannot log in successfully?
Hash function to switch on a string
C++ : Unable to print the text formatted as expected
Inter-process communication (C++ to C#) using Memory mapped file (IOException)
How to implement an iterator for a two leveled map in C++?
Weird behavior in Visual C++ in reading stream to a double