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可是没想到这样糊里糊涂地救了他们母子的性命，也让项羽少了许多的牵挂和掣肘。反转未来讲述的是四个小鲜肉联合破案的故事　　然而西蒙却意犹未尽。他命令麦克莱恩去拆除街心花园的炸弹，又宣称在纽约市一所小学校内安放了炸弹。警方4. Set several possible formulas to calculate its correctness. Draw a preliminary conclusion.B) Design principles. Many people have listed seven principles, such as single duty principle, opening and closing principle, Richter substitution principle, dependence inversion principle, interface isolation principle, composite reuse principle and Dimit principle. LSP, I elevated it to one of the three cornerstones of the object-oriented paradigm; Single responsibility and interface isolation are mainly used as the principle of responsibility division in object-oriented analysis/OOA, which you can not pay much attention to at this time. Relying on the inversion principle, I throw it away as garbage, because the opening and closing principle or directly "relying on abstract type principle" already contains the essence of relying on the inversion principle, while the dross of relying on the inversion principle is inherited by IoC. Of course, the pullback, I emphasize very much. Therefore, you need to master the abstract dependency principle (OCP), one-way dependency principle (including the learning of callbacks) and the minimum dependency principle (composite reuse principle, Dimit rule).Updated January 21尹旭阴沉着一张冷峻的脸，往殿内太子熊心的王座走去，众人赶忙闪到两边，让出一条道来。