A PriorityQueue is a list that always keeps its items sorted based on some rule, like smallest to largest. So, when you take an item out, you always get the one with the highest (or lowest) priority.

Stacks and queues Now that we’ve seen lists and loops, it makes sense to present two fundamental data structures: the stack and the queue. You’ll see that implementing these in Python is almost ...

I joined Salesforce in April 2000 as one of its early IT hires – employee #70! For nearly ten years, I helped and watched as we solved the last generation's IT governance challenge – moving from ...

Increasing demands on functional and temporal requirements for the software in electric motor controllers demand for solutions that are efficient in time and space usage while providing the required ...