Singleton is a common design pattern. In Java applications, a singleton object can ensure that only one instance of the object exists in a JVM. This model has several advantages:
板栗眼睛一亮，问道：二叔跟皇上说什么了？张杨神情肃然道：你跟葫芦都是武将。
……(未完待续。
求与获得，幻灭与希望，情爱与仇恨，真诚与欺骗，善良与邪恶，这些对立的矛盾在马八一、王长贵、杨五月和林红缨四个主人公之间缠裹着，纠葛着，伴着他们的成熟成长，几近二十年。
电视剧《掩不住的阳光》承袭原著精髓，描述了方志敏同志率领的北上抗日先遣队遭国民党围追堵截，弹尽粮绝，方志敏、赵天明等人不幸被捕，狱中同志在方志敏领导下成立秘密党支部，方志敏就义后大家坚守信仰遵其遗志，继续在错综复杂的监狱环境下开展狱中斗争，最后在党组织营救下走出牢房，投入到抗日战争新战场的故事。北上抗日先遣队作为红军长征的先锋部队，拉开了长征的序曲。
不知疲倦地寻找他失踪的女儿乔迪，耐莉将不遗余力地揭露真相和地狱发现更多关于他自己和周围的人比他想象的。
该剧主要讲述吴邪在十一仓得知三叔在死当区发现听雷这件事后，再次出发前往调查。与王胖子、张起灵、白昊天等一路追寻三叔的足迹，最终前往雷城的故事。但随着“听雷”的秘密逐步揭开，一个暗藏许久的阴谋也在逐步向他们逼近......
本片根据福本伸行的漫画原作改编。描述的是在藏龙卧虎的麻将世界，江山代有英豪出，今日是只手遮天的帝王，明天就可能败在麻坛新秀的手下，纳忠臣服。而在波涛汹涌的麻将历史长河中，拥有银色头发的赤木茂（本乡奏多 饰）注定是一个不可被忽视的重要人物。他虽然年纪轻轻，却拥有缜密冷静的头脑和胆识，甫一出场便挑败麻坛重量级人物，由此震惊黑道，并被冠名为“传说的麻将士”。与之相对，拥有黑白两道背景的鹫巢岩（津川雅彦 饰）正是傲立在麻坛顶点的“黑暗之王”，他创立“鹫巢麻将”不仅敛财无数，更借机除掉无数天资聪颖的麻坛新秀。为了攻破这个狡猾男人的防线，昭和40年的某个夏日，不良刑警安冈（神保悟志 饰）拜托赤木杀入鹫巢的巢穴。两代麻坛巨子注定要展开一场激烈的搏杀……
Let's look at another example of broadcasting. A program has 5 characters. After receiving the broadcasting message, it uses the stamp to draw the shape flower pattern.
主人公房东为了生计开了一家事务所。平时接不到大案。只能帮隔壁邻居做做家常。有一天事务所来了一个神秘的人物。交给他一个大案。但前提是他要竟聘上岗。最终如愿。神秘人告诉他有一批从东北亚过来的污染食品。害了很多国人。他已经一举荐将这不法团伙消灭。但被狡猾的坏人溜走了一个。唯一的线索是他身上的体味。那么房东仅凭这唯一的线索能否找到不法分子。
管他死活，我先进屋了。
胡宗宪这才遥望出去。
IP is an abbreviation of Internet Protocol in English and "Internet Association" in Chinese, which is also a protocol designed for communication between computer networks. In the Internet, it is a set of rules that enable all computer networks connected to the Internet to communicate with each other, and stipulates the rules that computers should abide by when communicating on the Internet. Computer systems produced by any manufacturer can be interconnected with the Internet as long as they abide by the IP protocol. IP addresses are unique.
大苞谷头也不回地截断养母的话，依旧盯着玉米，忽然龇牙，森森笑了起来：你不记得，那是因为你没被一群如狼似虎的人抄家过。
Parameters are transferred to the constructor to judge whether there are available events in the event pool, some are reused, and no new ones are created.
Chin的表妹Kono（Grace Park扮演）在夏威夷土生土长，坚强好胜，性格有点像假小子。她刚刚从警察学校毕业，渴望在工作岗位上证明自己的能力，于是主动要求加盟「50」重案组。
If the message has been matched by the previous rule, iptables performs the corresponding action on the message, Even the latter rules match the current message, It is very likely that there will be no chance to perform corresponding actions on the message again. Take the above figure as an example, the message is first matched by the first rule, so the current message is "released", because the message has already been released, so even if the second rule in the above figure can match the message just "released", there is no chance to discard the message just now. This is how iptables works.
7. Enter "" to run the class file just compiled.
讲述了高科技数据工程师秦浩（张朋饰）研发的保密数据被盗,阴差阳错下,他成了最大的嫌疑对象,在揭露这场阴谋,洗清自己嫌疑的同时,秦浩完成了使命,也实现了自我救赎。
