This is the basis of the opening and closing principle, and the specific content: interface-oriented programming, relying on abstraction rather than concreteness. When a specific class is used when writing code, it does not interact with the specific class, but interacts with the upper interface of the specific class.
2, should fish, not cast a net
我是不打算出仕的了，就在家打理家业，所以，也不想娶那些看中郑家家世的人。
The person responsible for communicating MDT recommendations to patients and their medical teams should be clearly identified, and the way and time of communication should be recorded.
到达傅家庄之后，接二连三发生的事件引发了过去的恩怨情仇，小草的身世之谜也有了线索，今昔交织说不尽沧凉的悲欢离合，道不完可爱可哀的新仇与旧事……
海瑞眉头一皱。
Comedy special features eulogies for the year 2020 with a line-up of all-women comedians discussing everything from casual sex to beige Band-Aids and everything in between that weve lost in 2020.
This is a concrete example of countering input: a few years ago, a smart spammer realized that if the same multipart attachment appeared many times in an email, Gmail would only display the last attachment visible in the screenshot above. He weaponized this knowledge, adding the invisible first multipart, which contains many famous domains, in an attempt to evade detection. This attack is a variant of the attack class called keyword padding.
极具特色的旅程和高风险的医疗救援，编织成了空中医疗队在三万米高空上的生死悲欢。我们将见证年轻护士和空中救护车飞行员，在加拿大北部荒原上的胜利、心碎和烦恼。他们在天上，无人依赖，只有他们彼此。
《深夜食堂》在2006年开始连载，由于作品气氛浓郁、风格特殊，二度改编日剧播映，由小林薰担任男主角。隔年获得“第55回小学馆漫画赏”及“第39回漫画家协会大赏”。
“在我们互相爱慕之前！！”
刘邦木讷地应了一声。
The original intention of the code was to set the background color of the div to # F90, but this effect was not achieved because the code was executed sequentially. When it was executed to document.getElementById ("# bg"). Style.backgroundColor= "# F90", it had not been loaded into the div object, so the setting could not be successful. Modify the code as follows:
UDP
在1936年抗日战争前夕，因为日本商会会长小野一郎的到来，招致爱国学生的强烈抗议。身为交大学生罗荣邦和当地驻军的最高长官军长李万勤的女儿李葳也参加示威活动。与此同时，英国会长查里斯和助手多尔为了宣扬武力也把英国皇家海军的军舰开到了中国的领土上。左藤洋三企图拉拢罗荣邦和孙富翔遭到了拒绝，为此结下了怨仇。 李万勤的部队由于不是国民党的嫡系而遭受排挤，作为当地驻军的最高长官。他又深受英人人和日本人的挤压。为了保住部队，他只好采用了韬晦之计。可他的做法却让李葳深深的误会，认为自己的父亲软弱和不敢抗战。当地富商女许媛媛因父亲与左藤洋三倒卖军用物资被罗荣邦和孙富翔发现并靠知李万勤查封后怀恨在心。于是勾结左藤洋三共谋 加害二人。查里斯在左藤洋三的挑唆下，收买了匪暗杀二人。在危急中被李万勤部队搭救，但好友老三却中弹身亡……
故事发生在名为波卡波卡的神秘魔法世界之中，公主凯美莉（赵粤 饰）拥有能够和魔法兽交流的特殊能力，某日，三只魔法兽突然暴走出逃，寻找它们的踪迹的责任自然落到了凯美莉的肩头，就这样，凯美莉来到了人间。
欧洲某个国家，纳夫雷斯。
The message was gray. I tried on two pairs of shoes. The colors matched well and were not abrupt at all.
印度09最新喜剧,是著名的阿拉伯民间故事合集，它凭借丰富的想象、生动的描写风靡全世界，神话故事《阿拉丁》也出自这个合集，它曾多次被搬上大银幕。
