I/O multiplexing refers to using a thread to check the ready state of multiple file descriptors (Socket), such as calling select and poll functions, passing in multiple file descriptors, returning if one file descriptor is ready, otherwise blocking until timeout. After getting the ready state, the real operation can be executed in the same thread or thread execution can be started (such as using thread pool).
But in that case, Not even considering so many dangers, This performance of '74 spray' is of great use, I remember there were 4 '74 spray' on the position at that time, There are two recruits who operate them. Two veterans, Both veterans were squad leaders, All have the skills of air injection, Facing the big wasp descending from the pavement, The two of them were obviously forced to hurry, Take up the '74 spray' and aim at the position where the big wasp is relatively concentrated in the sky and spray it out. If it weren't for the critical situation at that time, the two squad leaders would definitely not have this kind of "dangerous operation", while the other two recruits watched the veterans take the lead and learned to do so. Although they had not received relevant training and the accuracy of spraying was not as good as that of veterans, they finally sprayed out and did not hurt themselves or other comrades in arms.
化学教师Walter White人到中年患上晚期肺癌，原本为家人日后生活打算，走上制毒贩毒的不归路。然而一入毒门深似海，打响名号之后，黑道同行和白道对手纷纷盯上了横空出世的“海森堡“，而Walter和帮手Jesse便在看似荒诞又命悬一线的亡命生涯中体会着非同寻常的心路历程。
作品一直滞销的三流小说家Aom-am（奥密兹·苏查拉特 饰）从小生活在一所叫Full House的大房子里，父母死后和姐姐相依为命。因意外怀孕急需用钱，姐姐骗Aom去韩国度假，瞒着她将房子转卖给泰国超级巨星Mike（麦克 饰）。毫不知情的Aom在飞机上偶遇了前往韩国发展 歌唱事业的Mike，二人还意外地入住同一家酒店，在这期间这对欢喜冤家发生了种种哭笑不得的事故。
TELASA 网络剧 米仓凉子主演的《Doctor-X 7》推出衍生剧《Doctor EGGS 研修医・蚁原凉平》，主人公为研修医・蚁原凉平（一之濑飒）。故事讲述说出“要成为世界第一的外科医生！”此壮语的主人公为中心，冷静又能干的研修医・虻川リサ（宫本茉由），开朗纯洁的治愈系研修医・矢岛源五郎（上川周作）等人，将为大家呈现一部“描写研修医们的苦恼与成长的青春群像剧”
张良看在眼里，不由的有些担心了。
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Article 44 The fire control institutions of the provincial public security organs shall establish and improve the social fire control technical service information system, publish the relevant information of the fire control technical service institutions and their registered fire engineers, publish the practice, integrity, supervision and management information, and provide relevant information inquiry services for the society.
そして、
电影讲述了主播公会老板苏小年（王栎鑫 饰）与当红主播李沐子（潘时七 饰）之间相识、相斗、相爱的甜怼爱情故事。
小葱怔住了，众人也都怔住了。
"When this thing first appeared (that kind of dog-like 'living biological weapon'), I thought it was the gunfire that frightened the wild animals in the nearby woods. However, when I thought about it later, I was not right. Although I don't have a high diploma, The highest education received is high school. But before going to the front, In order to better adapt us to the fighting and life in Vietnam, Every backbone and cadre from the vice squad leader to the battalion level has gone through half a month to a month of 'surprise study'. The main content of the study is to catch up on the knowledge related to Vietnam. Among them, it is related to the local tropical rain forest, And what biological part of it takes up at least half of the class hours, What leeches, leeches, all kinds of poisonous snakes and insects, All said, but did not mention that there are social carnivores here, and they will also take the initiative to attack human beings so fiercely. I think if there are, it is impossible not to write in the textbook of "surprise learning", then it is not a natural creature. I was wondering at that time, when they appeared just at the time when the Vietnamese army's attack was frustrated, would it be related to them?
本片改編自直木賞作家荻原浩人氣系列「環球廣告公司」的「花之櫻通」，是繼2016年改編的SP《廢柴父親變英雄》大受好評後全新升級的電視劇版本，主創班底不變，編劇仍為晨間劇《雛鳥》的岡田惠和，主演仍是澤村一樹。這也是澤村首度主演東京電視台連續劇，讓他制霸東京五大電視台的連續劇主演之位。故事講述广告精英杉山利史（澤村一樹）過去曾在大型廣告公司工作，當時十分得令，就在人生一帆風順的時候 ，他決定離開公司打算獨立，失敗後經過很多事，結果被港町冷清商店街弱小的「環球廣告公司」收留。雖然他從來沒說出口，但其實他深愛著廣告事業。
正值花季年龄的少女尼科尔对爱情抱着不切实际的幻想。在一次狂欢晚会上她结识了很有魅力的男孩戴维.麦考尔。他的文雅、体贴和强健深深地迷住了她。但是时间一长，尼科尔发现了这个男孩花心的一面，他居然背着她与另一女孩玛戈厮混。从此，美梦开始破灭而恶梦接踵而至，全家人包括父亲、继母和继母带来的小弟弟，都面临着“致命的威胁”。
女子坐到车中，猛地关上车门。
CW又一次一口气续订多剧，这次共13部，包括《河谷镇 Riverdale》（S5）。
都什么年代了，即将跨入剩女行列的何彩虹还相信“灵魂伴侣”？她还真的就遇着了这么一位：季篁，大学老师，博学、浪漫、冷傲、深刻，与她在精神深处灵犀相通如天造地设。
·本片的灵感来源是兄弟俩之前制作的一部动画短片，那部短片讲述了一个发生在越战期间的故事。
在一次开车的过程中，东健和别的车相撞，在生命弥留之际，东健对梦中所见的恶魔求情，希望让他放过自己，让其完成未完成的事业和感情。再次睁开眼，东健奇迹的存活，再次诊病的他遇到了前来看病的人——居然就是事故的另一方邰风（林峰 饰）。最令人惊讶的是，邰风的各项生理特征表明他已死去，原来他和恶魔签订了契约，成为了死亡代理人，前来找东健复仇……
