検索キーワード： 著者 "David Hill" すべてのカテゴリー

RailsConf 2025 will be the final RailsConf. Let's talk and share our experiences from attending RailsConf over the years and being part of the Ruby on Rails community.

Have you ever wished you could go to the moon? Learn about Neil Armstrong, Edwin Aldrin, and their fellow astronauts on the Apollo 11 who took the first steps on the moon! Discover the process and challenges that NASA overcame to safely send people to the moon with engineering and physics. Understand how this historical moment affected space exploration for countries all over the world.

Patrick is too excited to sleep! It’s the first day of vacation, and he can’t wait to pretend to drive a train around his room. The only problem is he keeps waking his family up! Will Patrick be able to get the train back to the “station” safely? Or will his family make him go back to bed?