Benjamin Lindley

Benjamin Lindley has asked 24 questions and find answers to 444 problems.

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I reserve the right to contradict myself on any point.

Benjamin Lindley questions

How to write a console application that uses powershell instead of cmd
Why can't the type be deduced in this template function?
Using a macro type argument inside a generated function
How to tell rustc (through cargo) where to find my dll import library
Variable not updating when function is called
Why is readf not returning a value?
How to serialize a json object without enclosing it in a sub-object using Cereal
Lifetimes and references to objects containing references
Run python programs without opening a separate shell
Inheriting from classes without virtual destructors

Benjamin Lindley answers

For a C++ unordered_map, how can I add a key-value pair if it's new, and apply a function to the value if it's key already exists?
Why do the const accessors of std::string return a reference?
Converting ASCII numerical character to actual character
Segfault when dereferencing iterator for vector of pointers
std::generate - How do I use a random number generator?
Declaring an (unused) integer causing the whole program to malfunction?
passing objects as arguments
The reference operator [] on STL set
how constructor work when it has to create a new object of an other class?
Matrix Multiplication with operator overloading