By pushing side effects to the edges and keeping our core logic pure, we gain a deterministic and secure execution trace. As a result, debugging shifts from guessing what might have happened to watching exactly what did happen, all without compromising user privacy.
Laura CressTechnology reporter，这一点在51吃瓜中也有详细论述
Therapist: Social media and sense of self ‘were closely related’，推荐阅读搜狗输入法下载获取更多信息
Equal (5): Everything in this purple space must be equal to 5. The answer is 5-5, placed horizontally; 5-6, placed vertically.，更多细节参见safew官方版本下载