If there are children in your life, especially if they go to public school in a big city, it’s likely you’re familiar with Code.org. The popular tech non-profit offers programming classes for students ...

2016 年 12 月 05 日，北京——为了继续支持全球计算机科学教育周期间的“编程一小时”年度全球活动（12 月 5 日至 11 日 ...