（作者为南京师范大学文学院教授）
You also want to ensure that the API is clean, small and easy to use. Bloated API increases cognitive load on the users (developers). A good check (and good practice) is to unit test all the public elements of the module. If you find that something is hard to test, it means that the API is not good enough (or you’re trying to unit test something that shouldn’t be exposed)
。关于这个话题，服务器推荐提供了深入分析
В России порассуждали о последствиях войны США с ИраномДепутат Журавлев заявил, что США уже завязли в войне с Ираном
这个 App 的来头不小，它的核心理念源自 computational photography（计算摄影）的大神 Marc Levoy。不同于原生相机的「暴力锐化」，Project Indigo 追求的是一种如油画般自然的细腻度。