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Ruslan has asked 77 questions and find answers to 69 problems.

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Ruslan questions

Why does output of a string to unnamed std::ofstream give me a hex number instead?
How to nicely unpack unordered_map element in range-based for loop?
C++ template recursion stop condition
Why is such strange code generated?
How to execute a piece of kernel code on all CPUs?
Is this code behavior well-defined?
Does exit() flush and close `ofstream` objects?
Should vertex and fragment shader versions always match?
Error: array must be initialized with a brace-enclosed initializer [duplicate]
How to print payload of a NaN?

Ruslan answers

Struggling with C Strings and printf %s
Why does output of a string to unnamed std::ofstream give me a hex number instead?
How to nicely unpack unordered_map element in range-based for loop?
How to fix "assertion 'GDK_IS_SCREEN (screen)' failed" error in GTK+2
My buffer overflow exploit only opens a regular user shell but not a root shell
How to use inline assembly in C++ to set the Trap flag [duplicate]
Do strncpy/memcpy/memmove copy the data byte by byte or in another efficiently way?
Why declaring a return value for a function that doesn't return nothing leads to run-time crash in gcc8 only
qmake: When setting QMAKE_CXX = clang++ qmake is using g++ for linking
Using QPainter with QCoreApplication