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从害人不浅的发薪日贷款到尾气排放测试作假的汽车，这部调查类剧集揭露了企业厚颜无耻的贪腐行径。爱情保卫战2021，节目把现实中青年男女在恋爱过程中遇到的各种困惑与矛盾搬上舞台，双方通过交流、沟通与争辩把内心的痛苦与困惑全盘托出。节目现场邀请情感导师为情侣提供理性分析、科学考量、恋爱指导和情感忠告，倡导正确的恋爱观、婚姻观、幸福观。同时也邀请明星夫妻等社会人士指导。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).景驹、秦嘉之不过跳梁小丑，不止如此范增目光扫过，续道：陈胜败固当，夫秦灭六国，楚最无罪。民间，寇准被说成为山西人，称之为“寇老西儿”，”老西儿”是旧时代对山西人的戏称。腰间悬一醋瓶，不时拿出来呷一口，而生活俭朴。而历史人物寇准，却是陕西人，以生活豪华著称于时。 　　精彩看点我只是在等待一个遥远的答案。