Information Theory: I forget which publishing house it was. It is a very thin book and it is very good. There is a good talk about the measurement of information, the understanding of entropy and the Markov process (there is no such thing in the company now, I'll go back and find it and make it up). Mastering this knowledge, it is good for you to understand the cross entropy and relative entropy, which look similar but easy to confuse. At least you know why many machine learning algorithms like to use cross entropy as cost function ~
便丢下针线，把肩膀一塌，放松身子，细细地叹了口气道：大姐姐，这针老是打滑。
清末民初，苏州城内，芷馨一家，满门抄斩。芷馨逃过一劫，之后到了秦府做了纺纱童工。十年之后，芷馨同时被秦家义子许瑞生与方家大少爷方梓恒同时爱上，却意外被秦慕阳识破身份。为了对付生意上的竞争者方家，芷馨成了秦慕阳的一个筹码。为了复仇，芷馨嫁给梓恒。在复仇中却爱上梓恒，并得知韩家灭门的背后秘密。梓恒因为一桩命案被赶出方家，芷馨生死相伴。在日本人西村的帮助下，梓恒在上海东山再起，几年后，方家败落，方梓恒重回故里，夺回家业。西村为建军工厂来到苏州，中日战火让昔日友人割袍断义。在国家大义面前，中国人只有起来反抗。日本人想要的方梓恒的纱厂，化作一团灰烬。方梓恒与西村饮下自己准备的毒酒，两人只叹生不逢时，双双毙命。一列马车驶离苏州，芷馨望着苏州城里的滚滚浓烟，硕大的眼泪掉了下来。
横渡大洋从来就不会是一帆风顺的事情，多变的洋流季风、台风、暗礁会让这漫长的征途充满不测，而就是在这一次次不测之后，不断的总结经验技巧，在气象学、雷达卫星以及各种手段的帮助下，人们得以将不测的概率降到最低，几乎一切都是可以预知的。
故事发生在浙南山区。当母亲带着两个孩子与另一个带着两个孩子的父亲走到一起的时候，命运便向母亲拉响了挑战的警报，困难来自于多子女家庭的贫苦，来自于父亲的无能而又负心，来自于亲情之间的碰撞，更来自于孩子们为升学而带来的压力。孩子们集体撕碎了各自的重点高中入学通知书是孩子们的孝感动天，而母亲含着眼泪将一封封入学通知书重新糊起来的时候，她糊起来的是孩子们未来的道路。最小的女儿准备从初中直升大学少年班，结果一场为了母亲的意外，使小女儿躺倒在医院。母亲为小女儿找到了稀有的异型血源，但不能帮助小女儿改变考期就要临近的现实，幸得当地政府的努力，招生办在医院为小女儿一个人特设了考场。高考之前，父爱撤退。高考之后，长女失踪。三个孩子同时考上大学的喜讯，却使母亲陷入一连串的变故：长女为了弟妹能够走进大学，宁愿自己放弃学业为弟妹的学费打工挣钱，而母亲为了找回长女，在报纸上发出病危的布告。几乎同时，另一个儿子又因为母亲擅改自己的志愿而放弃了自己被录取的大学……给母亲带来安慰的则是小女儿即将出国留学的消息。小女儿的
正跟几位夫子告辞，瞥见田遥站在一旁，神情十分落寞，便过去对他道：田兄弟不如跟我们一起回家。
全剧提示了清朝末年政府欺软怕强、软弱无能、欺压百姓的腐败景象，展示了一批爱国志士和普通百姓奋起反抗，为自由抗争的精神。
During the DNS NXDOMAIN Flood attack, multiple queries will be made to the DNS server, making the cache of the DNS server store the query results of the attacker, eventually causing the speed of DNS resolution requests of normal users to slow down.
When making decisions, one should not immediately think about what activities or plans to do to detonate. These are only means of execution and are the final result of the decision-making process.
迟疑片刻，整理好衣冠，匆匆往前厅走去。
该剧改编自若花燃燃的职场小说《苏筱的战争》，以建筑行业为背景，紧扣职场进阶和逆袭这一脉络展开剧情，讲述了造价师苏筱（孙俪饰）因合作方推诿事件而被迫离职后，机缘巧合下进入赢海集团子公司天成建筑，在高压又精细的造价工作中，即使面对公司内的暗流涌动和天科建筑经济师夏明（赵又廷饰）的强劲挑战，依旧秉持着“造价表的干净就是工程的干净”的职业信念，在一次次的激烈竞标中脱颖而出、也在一次次的斗智斗勇中经历职场的历练和洗礼，终于迎来事业的高光时刻和对人生理想的新感悟。
In addition, As Zhang Xiaobo said, On the front line at that time, Wearing or not wearing a helmet is a "choice", Because Vietnam is located in Southeast Asia, The climate is hot and humid, Helmets are heavy and airtight, Wearing it is very easy to cause heatstroke, Particularly in fast maneuvers, This is the easiest way to do strenuous activities such as running. Therefore, in order for the troops to fight more efficiently, There would be no mandatory order for everyone to wear a helmet, If you don't want to wear it, you can choose to wear a cloth cap with eaves. So in the vast majority of relevant historical photos, Among our troops participating in the war, The highest percentage of helmets is worn by artillery, It is mainly used to defend the fragments of enemy artillery and various hard objects brought up by explosions in artillery warfare. Even some border militiamen wore helmets in large numbers, On the contrary, the impact is at the forefront, Infantry units carrying out a large number of mobile combat missions are rarely worn, Investigate its reason, It is for the infantry troops to carry out large-scale interspersed operations frequently. Exercise is enormous, It is really inconvenient to wear helmets, This approach has both advantages and disadvantages, It is not good to judge right or wrong here, but when facing such a horrible "killer bee" on the ground on 149, it is regrettable and regrettable that the heavy casualties caused by the low wearing rate of helmets have to be said. If they had worn helmets instead of military caps like Zhang Xiaobo, the casualties caused by the sting attack of "killer bee" would have been much smaller.
一天晚上，Admed国王年轻的侄子Oman发起叛变，在Sharif面前将Admed国王处死。
启功（马恩然 饰）是中国当代著名的教育家、古典文献学家、书画家、文物鉴定家、红学家、诗人，国学大师，是满族，是清朝皇族后裔……然而真正知道启功的人并不多。大多数人只知道他是书法家协会主席，他的书法在拍卖行卖得很火爆，很多学校、饭店的牌匾都出自启功之手。为此，登门求字的人络绎不绝。但启老自己对书法并不看重，只认为书法是副业，真正的主业是教书。
The pins on the PCB are dual-column or multi-column components and the layout direction of multiple discrete components regularly arranged should be as consistent as possible and toward the direction of the PCB under design in the production line, as shown in the following figure:
他们大部分适应了人类的世界，生活在社会中。
剧集由杰森·里奇曼 (Jason Richman) 主创，改编自美国同名漫画系列，并由寇碧·史莫德斯 (Cobie Smulders) ——《老爸老妈的浪漫史》里的罗宾阿姨和神盾局局长希尔特工 —— 领衔主演。
《梅花儿香》是由郑军导演，原雨、荣蓉、李竹、刘娜萍、李修蒙等演员主演的家庭伦理、都市情感电视剧。讲述了当代女性自强奋斗重获爱情和事业的故事。当代女性的奋斗故事
门家祥在事业蒙受挫折时，父亲门瑞带儿子小宝遭遇车祸，门瑞得知小宝不是门家孩子。于是妻子刘慧便带着小宝出走了。小宝的失踪，让门瑞发现他还是离不开小宝，妻子刘慧感激门家，决定要出人头地。可现实很残酷，弟弟门家柱一直惹事，妹妹门楣的明星梦也泡汤了，妻子刘慧因债款要自杀，所有压力降临在门家祥头上，由于门家祥的坚韧不拔，慢慢还清了债款。但刘慧却假想丈夫有了婚外恋，门家柱开始自我膨胀，门楣得了绝症，小宝的亲生父亲王天平也来到家门口，门家祥再次扛起了家庭的重担。由于门家祥无意间的许多善举，此时得到了众多意外的支持。这时企业也升门家祥为副总，刘慧怀上了门家祥的孩子。
