淬火效应，原意指金属工件加热到一定温度后，浸入冷却剂中，经过冷却处理，工件的性能更好、更稳定。心理学把这定义为“淬火效应”。那么淬火效应是怎么产生的呢?接下来小编为大家介绍淬火效应的原理，一起来看看吧!
I ha开发者_StackOverflow中文版ve a UIModalPresentationFullScreen but my UI elements are not showing up properly. I want to define the screensize in IB, but I\'m not sure what the size should be?Full s
I\'m trying to display a currency value in a grid, but I do not want the currency symbol to be shown:
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