S-99: Ninety-Nine Scala Problems. These are an adaptation of the Ninety-Nine Prolog Problems written by Werner Hett at the Berne University of Applied Sciences in Berne, Switzerland.
I (Phil Gold) have altered them to be more amenable to programming in Scala. Feedback is appreciated, particularly on anything marked TODO. The problems have different levels of difficulty. Those marked with a single asterisk (*) are easy. If you have successfully solved the preceeding problems you should be able to solve them within a few (say 15) minutes. Coding examples in Python, Algos. I do quite a bit of coding (it’s part of my job, after all).
Although I’ve worked and played with a dozen or two programming languages, the one I’ve used the most is python (you might also want to check out some of my writings on the subject). Perhaps one of the most useful pieces of code I’ve written (in my opinion) is the tiny mpub script, used to temporarily make files public on a web server. 25 snippets for CSS.