Course Elementary 25377
Course Introduction:Object-oriented programming using php
Course Intermediate 10916
Course Introduction:"Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.
Course Advanced 16862
Course Introduction:"Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.
How to get the computer's device number with JS? mac address
2017-05-18 10:56:37 0 4 1218
Why is the IP address local after creating a website?
2020-04-17 10:30:47 0 1 1106
nginx - Can reverse proxy get the source address in the proxy page?
2017-05-16 17:10:01 0 1 408
Course Introduction:In Linux systems, memory management is a very important topic, which involves aspects such as program operation, performance and security. A core concept in memory management is virtual address and physical address, which represent the logical view of a program and the actual layout of memory, respectively. The conversion between virtual addresses and physical addresses is a key process of memory management. It allows programs to better utilize memory resources and improve memory access efficiency and protection. But, do you really understand virtual addresses and physical addresses? Do you know their definitions, characteristics and differences? Do you know how to convert between virtual and physical addresses under Linux? This article will introduce you to the relevant knowledge of virtual addresses and physical addresses under Linux in detail, allowing you to
2024-02-14 comment 0 560
Course Introduction:Physical Address, also called MAC address(media access control address) is a memory address that is represented in the form of a binary number on the address bus circuitry in order to enable the data bus to access a particular storage cell of main me
2024-08-02 comment 0 968
Course Introduction:Obtaining method: 1. Use command line tools: On the server's command line interface, you can use some commands to obtain the physical address of the network card. For example, you can use the ipconfig command on Windows systems, and the ifconfig command on Linux systems; 2. Use the API provided by the operating system: The operating system usually provides some APIs to obtain the configuration information of the network card, including the physical address; 3. Use third-party libraries or tools: For example, you can use the third-party library psutil in Python to obtain the physical address of the network card.
2024-01-24 comment 0 1328
Course Introduction:How to modify the physical address in Win7 system Hello everyone, today I will introduce to you how to modify the physical address in Win7 system. The physical address is a unique identification of a device on the network. It is assigned by the manufacturer of the network card and is usually expressed in hexadecimal. Sometimes we need to modify the physical address to solve some network problems. Let me introduce the specific steps in detail. Step 1: Open the Control Panel First, we need to open the Control Panel. You can find and open Control Panel by clicking the Start button and typing "Control Panel" in the search box. Step 2: Find and open "Device Manager" In the Control Panel, we need to find and open "Device Manager". You can select it by clicking on "Hardware and Sound"
2024-02-06 comment 0 859
Course Introduction:Animal Party is an online role-playing game for people, which realistically simulates the physics engine. Aren’t you excited to watch cute little animals fighting? The editor below will share with you the latest download address of Animal Party. Steam download address: https://store.steampowered.com/app/1260320/Party_Animals/Animal Party mobile game reservation download address: View details>>Animal Party is a game on steam, so we need to download a steam first. Then search for Animal Party in Steam, and you can choose to install it after purchasing. The official version of Animal Party has not been released yet, but don’t
2024-08-08 comment 0 209