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TelecommunicationsThe full name of JOP is Jump-oriented programming, and attacks are similar to ROP attacks. It also exploits existing code snippets in binary executables for attacks. ROP uses ret instructions to change the control flow of the program, while JOP attacks use indirect jump and indirect call instructions (indirect call instructions) to change the control flow of the program. When a program executes an indirect jump or an indirect call, The program will obtain the destination addresses of its jumps from the specified registers. Because these jump destination addresses are stored in the registers and the attacker can modify the contents of the registers by modifying the contents of the stack, this allows the destination addresses of indirect jumps and indirect calls in the program to be attacked by the attacker.15岁的汤姆和8岁的杰瑞是兄弟俩，他们的家庭是新加坡的中产阶级，父母都忙着赚钱，很少与孩子沟通，以为只要在物质上满足他们就足够了，却不知道孩子更需要的是父母的关爱和称赞。汤姆的同学成才和他的父亲之间也存在同样的沟通问题。成才的父亲出身低，做过牢，为了不让儿子步自己的后尘，他非常苛刻地管教成才，父子俩整日拳脚相向。影片对当今社会的教育及代沟问题作了深刻的反思：孩子犯错，父母心痛，但这真的只是孩子的错吗？少年高哲（刘松仁 饰）的父母死于一栋工厂大厦的一次火灾，痛不欲生的他无意中得知原来此次火灾乃城中巨富赵经琛为了低价买下该栋大厦再进行改建的一个阴谋。高哲苦无证据诉诸法律无望后，决定自己代替警察惩治赵经琛。最终赵经琛在高哲的枪口下痛哭流涕，发誓改过，从此以后他果然成了一个乐善好施的大好人。高哲从此找到了自己人生的道路，那就是将恶人们都不义之财劫回来，捐赠给所有有需要的人。该剧讲述了抗日战争时期国共两党合作，在宋美龄、邓颖超、李德全的倡导下救助了上千万难童的故事。而凌潇肃跟曹曦文在剧中跌宕起伏的爱情跟情节更是堪称中国版乱世佳人。(2) However, when a ship maintaining its course and speed finds that the required give-way ship has obviously failed to take appropriate actions in accordance with the terms of these Rules, the ship may alone take manoeuvre actions to avoid collision.4个普通的年轻人过着得过且过的生活。某天，往学校的途中遇见了不良少年们找碴，被打得落花流水而计画復仇。就在復仇计画实行当天，不良少年们的学校居然因爆炸而陷入一片火海当中，而自己也被当成 爆炸事件嫌疑犯。「逃」是他们唯一的路。