2.? Gdb Debug the system function address,/bin/sh address, and buffer offset for the missed program
As the name implies, iterator pattern is to access objects in an aggregation sequentially. Generally speaking, it is very common in collections. If you are familiar with collection classes, it will be very easy to understand this pattern. This sentence contains two meanings: one is the object that needs to be traversed, that is, the aggregated object, and the other is the iterator object, which is used to traverse the aggregated object. Let's look at the diagram:
故事内容是：冯眉眉金蔷薇公司董事长，蔷薇园的业主，美丽风韵，成熟干练，有着极强的事业心，并拥有成功的事业，她拥有的蔷薇园蕴含着巨大的价值，因此它也卷入了对蔷薇园垂涎者所设下的巨大阴谋当中，为了维护这座祖传的圣宅，冯眉眉与房地产公司老板秦川及其他的争斗者们进行了激烈的抗争，她屡遭磨难，不但被陷害入狱，甚至连最珍贵的感情也被阴险狡诈的律师欧阳秋所利用，同父异母的妹妹许寒月也在她身边悄然的对她实施着复仇的计划…… 冯眉眉为证明清白委托律师欧阳秋为自己辩护，欧阳秋出于职责接受了委托。但是这却引起了未婚妻、京剧世家出身的宗子华及其家人的不满，冯、宗两家本事梨园世交，但因对刘凯的指控非常逼真，宗子华认为冯眉眉罪有应得，欧阳秋是在为虎作伥，于是欧阳秋同宗子华夫妻之间一级同家族、亲友间爆发了激烈的冲突。 冯眉眉将计就计，利用自己是蔷薇园合法主人的身份约海外娱乐集团假装洽谈蔷薇园开发，于不知不觉中将海外娱乐集团同秦川的合同引诱了出来，秦川的收购阴谋被大白于天下，秦川对蔷薇园的收购企图也彻底失败。
After releasing all the keys, the screen is completely black and enters DFU mode. At this time, opening itunes will prompt you to restore your mobile phone. If the time is not well controlled, it is recommended that the novice use the Red Snow tool to enter DFU mode, and can operate according to the prompts. Click Download Red Snow to open the Red Snow tool and select "Other". As shown in the figure, the iPhone screen will display the code to walk patiently and wait for the progress bar to finish during the operation according to the Chinese prompt. When the prompt is completed, the DFU mode has been successfully entered. As shown in the figure. Second, enter the detailed steps of recovery mode. (screen display icon)
在《生活大爆炸》（The Big Bang Theory）中Georgie是个轮胎专家，开了一家连锁店。为了配合这一设定，《少年谢耳朵》的制片人考虑让本剧中的Georgie去一家修车店打零工，从而培养他对轮胎的兴趣。
We know that when the transmission control protocol establishes the connection, the TCP three-way handshake will be carried out first. In this project, when the server receives the SYN connection from the client,
恐怕队长笑话，才没敢拿出来。
In the last article, we have learned how to use the iptables command to view rules, so in this article we will summarize how to manage rules.
抗日战争时期，日军少佐谷野彰和军械专家池田用活人试验定点爆破雷，村民应德在实验中存活，后加入八路军。得知谷野再入龙头沟，应德用两把坏枪拼成了一把怪枪，用锤头引发机关，射杀了谷野。他的造枪才能被八路军师长发现，把他安排进修械所。在修械所成长为兵工厂期间，应德和神枪手柳宝、留洋回来的兵工专家杨墨、女游击队长姚芳、教会医院医生江燕等人从误解争执到默契合作，互相砥砺，造出枪榴筒、定时雷等武器，而同时，谷野彰的叔父谷野正雄，成立了别动队，多次进攻兵工厂，应德等人面临一次次苦战。
主人公黎明和雅楠就像我们身边的大部分年轻人一样，在走进社会，面对工作抉择和生活情感的压力，渐渐丢掉了自己梦想，迷失了生活的方向，缺少了爱的勇气。黎明有对漫画的热爱，但却迫于现实的压力不得不做着自己反感的工作。雅楠乐观正义，却受到父母婚姻的影响，在感情中缺乏安全感的她却不断给生活失意的黎明勇气，让他坚持梦想。二人在相处的过程中彼此建立了信任，情感也随之逐渐发生了变化，彼此从中也都获得了成长。
Separate the internal representation of the product from the construction process of the product. Q: How can they be separated? Answer: Don't put the construction process of the product in the product class, but the builder class is responsible for the construction process, and the internal representation of the product is put in the product class, so it is not separated.
推陈出新？刘邦淡淡一下，若有所思
正躺在吊床上瞪着蓝天发愁，翘儿突然闪到眼前，脸色阴沉道：你约何员外了？没啊。
项梁是不是不相信我们？三哥……啊，沛公，萧何现在都没回来，会不会有什么危险？说话的赫然是威猛的樊哙。
外星人入侵，打断了一场告别单身派对。两名儿时好友只好再度合体，变身当年的超猛雷射枪搭档，出手反击。
也许有的人需要物质的帮助，有的人更需要找到真情，同样的悲剧命运，一个个恶梦般的轮回，一场场黑暗中的决斗，让这个原本平凡的“单亲妈妈”成为了一个时而坎坷艰辛，时而绚丽多姿，充满离奇色彩故事的中心人物。在市井人物与豪门之间，在温饱与奢华之间，上演了一幕又一幕扣人心弦而又耐人寻味的故事。
Part of the reason why we are unhappy is that we are not sincere enough. It is not easy to dare to love and hate. It takes courage to embrace you across the crowd and to tear your face regardless.
西州国九公主小枫和中原太子李承鄞，为维护两国和平而联姻，就在两人感情渐入佳境时，小枫突然回忆起李承鄞杀害自己家人的事情，原来他们二人曾彼此深爱，但却双双落入忘川，忘记了彼此。面对权力与爱情，他们将做何选择……
方威见了葫芦，大笑大嚷。
