庞取义说着，面露愁容，不知侄儿方不方便……杨长帆一股冷汗划下。
Singleton mode refers to ensuring that there is only one instance of a class and providing a global access point. It solves the problem of the number of entity objects, while other builder modes all solve the coupling problem brought by new. The main points of its implementation include:
该剧根据鲜橙的小说《掌中之物》改编。讲述了女主柯滢为保护自己和家人，与不法势力斗智斗勇，并联合为警方办案提供线索的外卖小哥小武，暗中搜集封氏集团犯罪证据，历经重重困难，协助警方终以正义战胜邪恶的故事。
待来到面前，百姓们又是一呆：这么年轻的将军和侯爷？这么英俊的少年？哎呀，还有个女将军。
孩子们长大后都离开了老家，只留下一对结缡了50年的老年夫妇。太太有喜子（倍赏千惠子 饰）最近对丈夫胜（藤龙也 饰）非常不满，跟他说话都不回应，自己寂寞得只能跟家里养的猫咪说话。她跟女儿菜穗子（市川实日子 饰）抱怨丈夫，某天有喜子甚至终于鼓起勇气打算对胜提出离婚…。
Observer mode:
The use of a low-temperature cooking machine for hot spring eggs is actually a bit small and useful, because hot spring eggs can be made with a pot of hot water, braising pot, thermos cup, etc. This time, the hot spring eggs are set to 65 degrees and cooked at 45MIN according to the parameters of the outer package, and the hot spring eggs are relatively perfect, and the Japanese fat beef rice is made, which is delicious to fly up when mixed with rice ~
Public void remove (TreeNode node) {
没想到这家伙竟然不顾赵王的诏命，还是一意孤行地追了过来。
Once the reason is found, it is easier to solve it. There are two ways to realize it:
当然，查无罪名也不现实，二百两刚刚好，这个尺度正好革职回家。
书房里，著俊、高易、苏岸三人围坐在一起，都显得情绪低落。
被奥修托托付了面具和意志的哈克，舍弃了作为哈克的人生，选择了除了唯一知道事实的涅科内以外的大家伪装原形，和面具一起作为奥修托生活。
陈文羽看了看四周，这里车水马龙，的确不是说话的地方，便说道：带我去你住的地方。
However, crocodiles' short, rounded and sparsely arranged teeth do not have the function of cutting flesh. Their main function is to hook and inject the skin of prey during hunting to prevent prey from escaping. Land carnivores pay more attention to chewing, so they do not have such function.
燕王朱棣虽然贵为皇子，却被派驻北方镇守燕地。他从小就表现出惊人的毅力和胆识，是众兄弟中最出类拔萃的一个，但因为不是长子而无缘太子位。太子朱标意外亡故后，朱元璋立皇孙朱允炆。朱棣被削藩逼得无路可退，无奈起兵，也是他一展雄心抱负的唯一途径。在重重压力和煎熬中，他奏响了一曲英雄角逐的凯歌，尽管他为此背上了千古骂名。但他心里清楚，他宁可负于朱氏家族，也不愿负于天下苍生。朱棣在位期间励精图治，以苍生为重，维护中国版图的统一与完整，并多次派郑和下西洋，展大国气魄，树立和平友好丰碑，使大明帝国威名远播；同时命人编修《永乐大典》，疏浚大运河，迁都北京，将靖难之后的疮痍国土发展至经济繁荣、国力强盛的永乐盛世。
不知过了多长时候，秦淼哭喊道：我再也不回家了。
医院楼顶平台，身患癌症的工程师赵志平纵身跳下……没想这自私的一跳非但没有解脱，反倒让妻子叶子和主治医师顾汉梁同时陷入绝境。他们一个是热爱生活、阳光乐观的幼儿教师，刚刚背着婆婆拆兑好医疗费尚未喘息却再次面临危在旦夕的丈夫；一个是自命不凡、高傲冷峻的海归博士，为救人决然放弃国际医学大会却被竞争对手洪峰占据大外科主任的制高点。谁料一波未平一波又起，叶子的表妹、报社记者董芊芊紧抓“患者自杀”一事不放，并将顾汉梁的言论独家曝光。面对眼中钉深陷官司门，洪峰一边趁机挑唆原本就捉肩见肘的赵家状告医院获得巨额赔偿，一边鼓动邝院长让顾汉梁登报道歉平息医患纠纷，这让本来就很紧张的医患关系陷入僵局。眼看双方就要对簿公堂，死里逃生的赵志平凭良心说出事情，叶子暗自欣慰，顾汉梁则大跌眼镜。两个看似永远都不会有交集的人就这样卷入彼此的生活。
Centos7, The service is no longer started using init-style scripts, Instead, the unit file is used, Therefore, commands like service iptables start can no longer be used in centos7, Therefore, service iptables save cannot be executed. At the same time, firewall is used to replace the original iptables service in centos7, but don't worry, we just need to install iptables and iptables-services through yum source (iptables are usually installed by default, but iptables-services are not installed by default in centos7). After installing iptables-services in centos7, the rules can be saved by the service iptables save command, as in centos6, and the rules are also saved in the/etc/sysconfig/iptables file.
