Problem Description After installing MYSQL on the MAC today, MYSQL assigned a default password by default, but when I log in with the default password on the terminal, it will always prompt an authorization failure error: Access denied for user ‘root’@’localhost’ (using passwor) as shown in the figure: solution Since it is now impossible to …
Solve the problem of MySQL login ERROR 1045 (28000) Read More »
Search system [environment variables] : [Add the ADB] installation path inside : Enter adb version in the terminal to test whether adb is working properly: Enter ipconfig in the terminal to view the IP address of the Android subsystem: Enter the following magical code in the terminal, and you can surf the Internet happily in …
【WSA】Win11 Android Subsystem Configure Internet Access Method Read More »
Table of contents source of problem explain Precautions source of problem Many times, the word [auto_increment] will appear in the My [SQL statement] . Most of the time, the table is automatically generated. You will learn it when you first learn the MySQL database. Later, you may gradually forget it. So what is the function …
【What is the function of auto increment in MySQL 】 Read More »
One ❀ cited I am in [ [react] what is virtual dom? Is virtual dom faster than operating native dom? How does virtual dom transform into real dom and render to the page?] In this article, domthe concept reactof virtual domand the usage scenarios of virtual are introduced. So according to the previous agreement, this …
Introduction Harmful! It’s November now, and the Chinese New Year is still a few months away, oh hoo~ This year is almost over, I don’t know if all the confession codes I brought to you have been used? Have you used it yet? If it doesn’t work, the editor will continue to assist! I don’t …
Cyber attack and defense that everyone can understand foreword 1. SQL injection 2. XSS attack 1. Reflective type 2. Storage type 3. CSRF attack 4. DDoS attack 5. DNS Hijacking 6. JSON hijacking 7. Brute force cracking Summarize Tip: The article is also suitable for non-professional friends. The full text is expressed in a popular …
Chip Design Verification Community · Chip Enthusiast Gathering Place · Hardware Related Discussion Community · Digital Verifier Planet Jointly recommended by the four communities ! Nearly 500 digital IC boutique articles included ! [Collection of digital IC boutique articles] learning route, basic knowledge, bus, scripting language, chip job hunting, EDA tools, low power design Verilog, …
【Digital Design】Espressif Systems Written Exam and Interview Topics Sharing Read More »
The full name of GHOST is Greedy Heaviest-Observed Sub-Tree, which is the Greedy Heaviest Observable Sub-Tree Protocol. Different from the longest chain principle in [Bitcoin] , Ethereum uses the GHOST protocol to determine the main chain by judging the heaviest subtree. Algorithm Description Algorithm for selecting a block as the main chain Input: Block tree …
【Blockchain】【Ethereum】Analysis of GHOST protocol Read More »
1+X Series Navigation Test site knowledge review: 1. 1+X Web Front-end Intermediate Required | PHP Technology and Application [2. 1+X Web Front-end Level Research | Detailed jQuery Basics] [3. 1+X Web Front-end Level Research | MySQL Database] [4. 1+X Web Front-end Level Research | The latest simulation questions for Web intermediate December] [5, 1+X Web …
Problem Description Every time WSA starts, there will be the following prompt: Although it does not affect the use, it is really disturbing to watch. solution 1. Download the ADB tool: 2. Add the path of ADB to the system environment variable: Enter the following command in the terminal ( [PowerShell] ) to verify the …
[WSA] Win11 Android subsystem prompts the solution to the limited connection of VirtWifi Read More »