At one time, everyone was looking for free pictures to add to their blog posts. We now have sites like Unsplash and other places that provide this sort of resources.
What other such resources do you find yourselves needing often and where do you find them?
One of the most consolidated misconceptions about programming, since the early days, is the idea that such activity is purely technical, completely exact in nature, like Math and Physics. Computation is exact, but programming is not.