Protest is a unit testing framework for C++ that make testing fun, fast, and simple (see introduction). Recently, after using it on one of my own project, I've added a few more features to it.

It might seem like a strange idea to want to write a small crashing C program, but in one of the courses that I've been teaching labs this is one of the tasks! It's actually a very educational thing to do.

Don't remember pointers, references, or iterators to vector elements until
 you're done putting new elements in the vector.

This is the second article of two where Philipp explores inheritance in C++.

Allowing the text of one frame to recall the retained data of ancestor frames without harming efficiency, thread safety, or recurrence.