1. Open the environment variable configuration window, as shown in the following figure, right-click the computer, properties-advanced system settings-environment variables.
·影片中企鹅的舞蹈是踢踏舞。
3) The development environment needs to be re-installed, configured, run and tested every time, which consumes resources and even requires full-time personnel to be responsible for integrating and maintaining the environment, which is contrary to devops' idea.
Season 3, Episode 4: The Second Stain《第二块血迹》30 July 1986
浩真（李臬 饰）和恩淑（李美妍 饰）两夫妻过着幸福的日子。浩真有个弟弟大真（李秉宪 饰），热爱赛车。一天大真正在赛车，浩真赶往赛场观看，二人同时在不同的地方出了车祸。
Industry 4.0 will form an intelligent network of ubiquitous sensors, embedded terminals, intelligent control systems and communication equipment through CPS cyber-physical systems. Make people interconnected with people, people with machines, machines with machines, and then complete the horizontal integration between enterprises through the value chain and the network, the vertical integration of flexible and reconfigurable networked manufacturing systems within the enterprise, and the end-to-end digital high integration throughout the entire value chain. ?
美丽单纯的叶静宜是个快乐的全能主妇，她的丈夫王进能力不凡群，六岁的女儿可爱乖巧，她还有个十分要好的闺蜜-知性魅力的设计师姚倩倩。但生活就是这样充满戏剧性，只需要一个瞬间，叶静宜的爱情、友情，还有她的家庭就全部崩塌了。情同姐妹的姚倩倩竟然说一直都恨她，恨她抢走了自己的男友和幸福，恩爱六年的丈夫却只当自己是上位的棋子，更可悲的是收养了六年的女儿竟然是姚倩倩和丈夫旧情的结晶，这些残酷的真相像刀子一样一次次割裂着叶静宜脆弱的心。
一柄锈迹斑驳的铁剑，一朵溷落蒙尘的兰花和一只翱翔天际的孤鹰，是铁剑、兰花、鹰三位人物个性的写照。铁剑因何而锈？只因铁剑主人心已死！兰花因何溷落？只因兰花已不在幽谷！只有孤鹰还在翱翔，攫取猎物
巴斯沉入海底之后，被忠实的手下夸克救出。新的一届陀螺大赛开赛了，本次的奖品是基因块。巴斯为了夺得基因块，创建了陨石队，一同大战劲爆战队。他们在试炼之岛，和各国高手大战，巴斯的新队员实力非常强大。他们的陀螺全部升级为第二代。
《中国功夫》主要讲述了在我市一所普通武校的教练高健临危受命,教授一批到中国学习功夫的留学生，在上课的过程中，高健要面临东西方文化差异带来的各种冲突。在经历了一连串的打击、挫败之后，高健逐渐悟到了中华武术的真谛就是一个“和”字，即佛家所说的自在和放下。他终于克服了自身的性格缺陷和心理障碍，也重获了温暖的亲情和甜蜜的爱情。
此剧讲述自发成为单身妈妈的女主角东熙，为了成为设计师而孤军奋战地生活，遇到不懂事的财阀二世后发生的故事。
As shown in the above figure, when the action corresponding to the iptables rule in host 156 is REJECT, when pinging from host 146, it directly prompts "the target is unreachable" and is not stuck there as before. It seems that REJECT is more "straightforward" than DROP.
Let's start the tutorial:
11. Os.getcwd ()--Get current work dir
在天愿作比翼鸟，在地愿为连理枝。
魏豹叹打破：没想到面临楚军这样大压力，刘邦竟然还出兵北上和我们作战。
这部电影也一直都在宣传，但是效果嘛，还是无人问津……这一部电影定在七月一日上映，现在六月都快过去三分之一了，别说引起热议，就算关注的人也寥寥无几。
郦食其道：李斯，尉缭，陈平，邓陵墨……什么？刘邦以为自己听错了，一向从容不迫的张良眼中也浮现出了许多的惊愕。
青青青木和我们这边关系更亲密一点。
As above, the code uses the policy pattern to refactor the code. It can be seen that the code responsibilities are updated clearly and the code becomes clearer.
