I’ve been learning English for 20 years. The more I learn, the more I find my English is poor, however, at least I can express myself freely on both speaking and writing now. I’d like to share my Engl
Learning is the most pleasant thing all over the world, but I’m surprised that so many people think it’s boring, after all, they don’t get the fun out of it.A nice-year-old child is living by instinct
【最终呈现效果】【原始Excel数据表】【代码实现及注释】import pandas as pdimport timeimport reti = time.strftime('%Y_%m_%d_%H%M%S',time.localtime())myexcel=r'G:\Mest\Mest Property Sample.xlsx' #Excel的数据源my_list=pd.r
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【准备虚拟环境和安装必要模块】conda create -n 45g python==3.9 #创建虚拟环境 conda activate mest #激活虚拟环境 conda deactivate #退出虚拟环境 conda info --envs 查看conda环境下所有的虚拟环境 conda list 查看当前虚拟环境里已经安装的库。 pip
【输出结果】[(16, 30), (17, 30), (15, 30), (18, 30), (24, 30), (24, 34), (24, 37), (24, 38), (25, 28), (20, 21), (22, 23), (32, 19), (29, 19), (26, 28), (27, 28), (28, 29), (28, 31), (30, 31), (28, 32), (29
【原始表格】【呈现结果】【代码实现及注释】import xlrddata = xlrd.open_workbook(r'H:\MyExcel.xlsx') #打开exceltable=data.sheet_by_index(0) #读取第一张表print('表名'+table.name,'总共'+str(table.nrows)+'行',str(table.ncols)+'列') #打印表名，
【网络拓扑】【打印登录配置过程】H:\Alphism\venv\Scripts\python.exe "H:/Alphism/Mest Inc/Python_eNSP.py" -----------------------------------------------------------------------------
1.使用eSNP里面的cloud让Python能通过telnet访问到eNSP里的网络设备。经过诸多设备，就Npcap和GE加Hub能同时使用，VM那个不行！2.配置Router1和Router2能被telnet访问。interface GigabitEthernet0/0/0 ip address 10.0.0.2 255.255.255.0aaa local-user mest passwor
工具： trixbox-2.6.2.2 Linux虚拟机(VMware) 虚拟光驱(DaemonTools Lite)过程: 一. 安装VMware,并装好Linux 操作系统(red hat), 同时安装虚拟光驱. 当然直接安装在单纯Linux操作系统计算机上, 服务器性能会更好. 如果直接安装,先要把Trixbox-2.6.2.2刻成CD才能安装.二. 条件限制,只介
在16G内存的电脑上，eSNP开三个路由器就卡的不行，感觉肯定有问题。经过仔细琢磨，需要在VM里面优化内存、CPU和显存配置，同时eNSP设置系统内存保护去勾选。优化后，打开八个路由器都运行很流畅了，效果杠杠的！
利用networkx和matplotlib给我最喜爱的55部美剧来个天体排名【最终呈现效果】【代码实现及注释】import networkx as nximport matplotlib.pyplot as pltUSTVNode=['Everybody Loves Raymond','Friends','Sex and the City','Desperate Housewives','Two
本文详细讲解了用Python实现IP子网掩码计算器功能，而且打印了详细步骤反应思路。
import networkx as nximport matplotlib.pyplot as plt#引入两个模块，如果没有，需要在pip install。MyNode=[10,5,1,2,6,11]MyWeb=[]MyPos={}MyLabel={}#定义节点、链路、节点位置和标签。i=0while i<len(MyNode)-1: MyWeb.append((MyNode[i]
1.【字典添加键值对】Mest=['A','B','C'] i=0 mapping={} while i<len(Mest): mapping.update({i:Mest[i]}) i+=1 print(mapping)2.【打包生成可执行文件】(venv) H:\Alphism\venv\Scripts>python pyin
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