Latest Codecademy Zach Sims Stories
One of the world’s most well-known and wealthiest mayors is teaming up with some 180,000 fellow Americans to participate in an educational project initiated by a start-up company that calls itself Codecademy.
Word of the Day
- A pivoted catch designed to fall into a notch on a ratchet wheel so as to allow movement in only one direction (e.g. on a windlass or in a clock mechanism), or alternatively to move the wheel in one direction.
The word 'pawl' probably comes from a Latin word meaning 'stake'.