When people pshaw and say they're unable to draw, ask them simply whether they can thread a needle, or ride a bicycle.
当人们表示不屑并说自己不会画画的时候,只要问问他们会不会穿针引线,会不会骑自行车。
The index writer however, is thread safe, so you can update the index while people are searching it.
而索引写者是线程级安全的,所以你能在人们搜索它时更新索引。
Many people are betting on functional programming, with its emphasis on immutable objects and their inherently thread-safe properties.
很多人现在都投身于函数式编程的世界,由于它们具有不可变的对象,以及与生俱来的线程安全属性。
应用推荐