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徐文长正色道，此外，你有一块在东海之内，绝无仅有的护身符。文学作品中塑造一个悲剧，更多的是让人知道美好的东西多么来之不易，让人更加珍惜美好，追求美好。Dark mode. The color information of each channel and the mixed pixel color are examined, and the darker one is selected as the mixed result. The brighter pixels will be replaced by the darker pixels, while the darker pixels will not change.Although this tutorial is named "Java Design Pattern", design pattern is not a patent of Java. It is also applicable to other object-oriented programming languages such as C + +, C #, JavaScript, etc.　　她遵从自己的欲望活着。Command mode belongs to the behavior mode of an object. Command mode encapsulates a request or operation into an object, and separates the responsibility of issuing the command from the responsibility of executing the command through abstraction of the command. The implementation of command mode can provide the functions of revocation and recovery of commands. The specific structure diagram is shown below.