P.P

P.P has asked 16 questions and find answers to 520 problems.

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P.P questions

Single quote expansion within an array
Remove libgcc_s dependency from gcc
Is Boost stacktrace async signal safe?
What's ARM instruction equivalent to Intel's xchgl?
Why does C not define minimum size for an array?
Behaviour of sizeof() in C (GCC)
Difference between shebang flags vs. set builtin flags
Is it valid to "hide" a base class virtual function by making it pure virtual in derived classes?
What exactly is a translation unit in C

P.P answers

copy or assign one string to another string in a 2 dimensional array of pointers
Using strcat inside another function: Segmentation fault (core dumped)
Confusion in scanf function while entering values for structure using pointer
What happens when preprocessor lines are processed by the preprocessor? - the '.i' file
Is the output of snprintf guaranteed to be null-terminated with Visual Studio 2015?
Need to check input arguments Bash Shell Script on Mac
Getting incorrect output when I implement merge sort with threads, can't figure out what's wrong
how to get two variables to print with one in decimal form
Would it be a bad practice to mix fgets with scanf and use fseek to skip the new line characters? C
Is it legal to call pthread functions on thrd_t?