lesson 17 The longest suspension bridge in the world agreeable adj. 令人愉快的:适合的 = pleasant be located 坐落于 our school is located in the center of the city. midst = middle by no means = never 绝不 The film is not(by no means) good at all. mortal 终有一死的,会死的…

Text My aunt Jennifer is an actress. She must be at least thirty-five years old. In spit of this, she often appears on the stage as a young girl. Jennifer will have to take part in a new play soon. This time, she will be a girl of seventeen. In the p…

这个课程的参考视频和图片来自youtube. 主要学到的知识点有: We want to handle the bad Error. (e.g bad input / bugs in program) 1. File() : A Java representation of a file. File file = new File("test.txt"); 2. PrintWriter() : Write to a file. Write string into the file. /…

Lesson1  A puma at large Pumas are large, cat-like animals which are found in America. When reports came into London Zoo that a wild puma had been spotted forty-five miles south of London, they were not taken seriously. However, as the evidence began…

块作用域闭包问题 结果正确:1 容易引入JSB:1 public class Program { static List<Action> createActions() { List<Action> arr = new List<Action>(); ; i < ; i++) { { int j = i; arr.Add(() => { Console.WriteLine(j.ToString()); }); } } return arr; } static…

(1)linux要工作在网桥模式,所以必须安装两个RPM包.即:bridge-utils和tunctl.它们提供所需的brctl.tunctl命令行工具.能够使用yum在线安装: [root@server3 ~]# yum install bridge-utils (2)查看tun模块是否载入,例如以下: [root@server3 ~]# lsmod | grep tun tun 16577 2 vhost_net 假设tun模块没有载入,则执行"modprobe tun"命令来载入…

Bridge A suspension bridge suspends the roadway from huge main cables, which extend from one end of the bridge to the other. These cables rest on top of high towers and are secured at each end by anchorages. The towers enable the main cables to be dr…

我们知道docker利用linux内核特性namespace实现了网络的隔离,让每个容器都处于自己的小世界里面,当这个小世界需要与外界(宿主机或其他容器)通信的时候docker的网络就发挥作用了,这篇小作文我们一起来学习一下docker容器网络基础,这里我们会着重学习bridge模式的工作原理. docker提供了三个开箱即用的网络模式(驱动)bridge.host 和 none 我们通过ls看一下相关信息: [root@bogon /]# docker network ls NETWORK I…

ImageNet2017文件下载 文件说明 imagenet_object_localization.tar.gz包含训练集和验证集的图像数据和地面实况,以及测试集的图像数据. 图像注释以PASCAL VOC 格式保存在 XML 文件中.用户可以使用 PASCAL 开发工具包解析注释. 注释按它们的同义词集(例如,"波斯猫"."山地自行车"或"热狗")作为它们的wnid. 这些 ID 看起来像 n00141669.每个图像的名称与注释文件名直接对…

ImageNet2017文件介绍及使用 文件说明 imagenet_object_localization.tar.gz包含训练集和验证集的图像数据和地面实况,以及测试集的图像数据. 图像注释以PASCAL VOC 格式保存在 XML 文件中.用户可以使用 PASCAL 开发工具包解析注释. 注释按它们的同义词集(例如,"波斯猫"."山地自行车"或"热狗")作为它们的wnid. 这些 ID 看起来像 n00141669.每个图像的名称与注释文件名…