Iterator patterns are created for collection objects, For collection objects, It must involve the addition and deletion of collection elements, and certainly supports the operation of traversing collection elements. If the traversal operation is also placed in the collection object at this time, the collection object will bear too many responsibilities. At this time, the responsibilities can be separated and the traversal of the collection can be placed in another object, which is the iterator object.
Heroic spirit gives gifts to others
玩具设计师苗和陈误撞强盗抢劫银行，苗因而得知自己有特异功能，能够进入别人的梦中，陈却因此成为痴呆。苗进入陈的梦中，发现至陈重伤的是警官周润发。最终，苗依靠特异功能杀了周，为陈报了仇。
由央视纪录频道推出的系列纪录片《城市24小时》（第一季）于2019年5月20日在央视纪录频道播出，首季《城市24小时》聚焦郑州、武汉、深圳、成都、厦门五座城市，以一天24小时为观察轴线，通过不同时间节点上真实和鲜活的生活图景，找寻每个城市独特的气质和个性；从司空见惯的日常琐事中还原被忽略的城市之美。
其中书友【随风飘逝的雨水】还投了催股票、评价票。
《蓝色故事》是一个悲剧故事，讲述了蒂米和马可之间的友谊，这两个男孩来自对立的邮政编码。蒂米是一个害羞、聪明、天真、胆小的来自德普福德的小男孩，他在派克汉姆上学，在那里他和马可建立了友谊，马可是一个来自当地的有魅力的街头小伙。虽然从交战的邮政编码，两人很快形成了牢固的友谊，直到它被测试，他们最终在敌对双方的街头战争。《蓝色故事》描述了说唱歌手的个人经历和童年生活。
至此，除四海王发行中华币外，双方所有的矛盾都化为利好，即便每年依然有数十万百姓投靠四海王，但对于数百万出生量的明廷来说，也不过九牛一毛。
玩了一会，张念祖牵着红椒手道：二姑姑，咱们去园子挖菜好不好？李山急忙大叫：挖蛐蟮钓鱼。
我们也是要趁着这个机会逃跑的。
As the database has been downloaded above, the content to be downloaded this time is much smaller.
Article 234 Whoever intentionally harms another person's body shall be sentenced to fixed-term imprisonment of not more than three years, criminal detention or public surveillance.
这里离集市又远，有钱也难买到粮食……尴尬地说不下去了。
Magnetic force of grade 10 and magnetic force of grade 8
格拉夫顿监狱的监狱长命令奈特和沃特两位警官押送犯人卡罗·查韦斯等人到黑泽尔顿监狱。半路上，他们被一辆拖车撞出了公路，随后，他们的监狱车发生了爆炸。沃特警官严重受伤，而卡罗·查韦斯等人也因此得到了逃生了的机会，他们缴获了警员的武器，并且命令熟悉地形的奈特带路。路上，他们遇到了慌忙逃跑的艾里克丝，艾里克丝告诉他们这里有食人的畸形人。
SYN attack is a kind of DOS attack. It takes advantage of TCP protocol defects and consumes CPU and memory resources by sending a large number of semi-connection requests. SYN attacks can not only affect hosts, but also harm network systems such as routers and firewalls. In fact, SYN attacks can be implemented as long as these systems turn on TCP services no matter what systems are targeted. As can be seen from the above figure, the server receives the connection request (syn=j), adds this information to the unconnected queue, and sends the request packet to the client (syn=k, ack=j+1), then enters the SYN_RECV state. When the server does not receive an acknowledgement packet from the client, it retransmits the request packet and does not delete this entry from the non-connection queue until the timeout. With IP spoofing, SYN attacks can achieve good results, Typically, clients forge a large number of non-existent IP addresses in a short period of time, SYN packets are continuously sent to the server, and the server replies to the confirmation packets and waits for the confirmation of the customer. Since the source address does not exist, the server needs to continuously resend until it timeout. These forged SYN packets will occupy the unconnected queue for a long time, normal SYN requests will be discarded, the target system will run slowly, and in serious cases, the network will be blocked or even the system will be paralyzed.
于妧妧在游梦仙居中观看字画中，无意中看了进去，而在古代中生活了起来，并且被指婚嫁给当朝第一大红人，九千岁季凉月，于妧妧得知季凉月竟然是一位太监，便想尽一切办法悔婚逃婚，但最终还是没能掏出季凉月的手掌心，于是于妧妧开始想办法从山水画中走出去，她费尽全力但结果却……
此战也不知道谁胜谁败？董翳担忧地问道。
According to the report, in the mayor's competition, it was only a small district, and the green crystal in the league was brushed to more than 200,000 yuan. Moreover, yesterday this person did not make the top 5 lists and brushed to more than 200,000 yuan a night. This is impossible. Name of Report: German Chariot
《女人不惑》涉及了3位不同年龄段的女人生活：二十岁阶段的甄茱、三十岁阶段的宇可薇、四十岁的肖雨蔷，而她们三个人和建筑师秦岭都有一段感情纠葛……
