jignatius

jignatius has asked 10 questions and find answers to 23 problems.

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About

Software Engineer.

Primarily use C++, Python, Sqlite. Dabbled with the web stack recently (Flask, Javascript, HTML and CSS). Have an interest in newer languages like Rust.

Always looking to learn and share knowledge.

jignatius questions

Using in-place lambda for complex initialisation, especially consts
Create a set_difference vector from two maps
How best to use emplace with std::map
Count of combinations with repetitions
Passing a string by value, reference and rvalue
Insert or push_back to end of a std::vector?

jignatius answers

Char array pointer and "error: too many initializers for 'char []'"
What is the best way to allow only one of a pair of arguments in a Python class constructor?
how to print many variables with there name and their corresponding value in c++?
How to create my own loop version in C++?
Remove leading zeroes from Binary converted from Decimal
Why does the following code not result in moving the object instead of copying?
Is it true that unique_ptr which points to an array will automatically free dynamic memory after calling release()?
(declared implicitly) cannot be referenced -- it is a deleted function
Using a temporary object without storing it in variable