QuestionC

QuestionC has asked 7 questions and find answers to 27 problems.

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QuestionC questions

C++ Shared pointers. How can I change the underlying object's pointer for all copies?
How to define a nested class outside its parent in C++
Pythonic way to combine `for` and `try` blocks
Which key failed in Python KeyError?

QuestionC answers

remove_if(str.begin(), str.end(), ::isspace); what does the ::isspace means?
Remove element in unordered_set using iterator in a loop
Rounding float to nearest integer in C
Delete part of word right/left to the cursor in vim
Include and code on same line in C
Detecting an empty line in C
what is raw pointer in c++? How they differ from normal pointer? [duplicate]
Regex for multiple of 1000 accepting values greater than 25000 and decimal not allowed
Modulo function in c++, that behaves like mod in matlab
Is there an equivalent to the range-based `enumerate` loop from python in modern C++?