The demand for computing power explodes, and new investment opportunities emerge in the AI industry chain
Since May, the Block trade of Fulian, the leading industry of AI servers, has risen significantly. At the same time, the turnover of many chip concept stocks such as Lixun Precision, Zhongji Xuchuang, Lanqi Technology and other Block trade was also high...
Tech >>
Accessdeniedforuser~~(usingpassword: YES) appears during MySQL login
Windows~~~Access denied foruser 'root' @ 'localhost' (usingpassword: YES) appears during MySQL login and changes the MySQL passwordcatalogueSuitable for installing MySQL on WindowsSolution for denying access to root usersSolution:Restart MySQL serverIf the above still doesn't work1 Uninstall all MYSQL related applications on the computer2 Delete all MYSQL configuration files3 Then install or perform relevant configurationsSuitable for Linux protocol socket configuration mysglMySQL Technical Forum: MySQL:: MySQL ForumsSuitable for installing MySQL on WindowsSolution for denying access to root users1045 (28000) : 'root @localhost' (: YES) Firstly, analyze this English: ERROR1045 (28000): Accessdeniedforuserroot @ 'localhost' (usingpassword: YES);There are two parsing places: Accessdenied and usingpassword; The combination is as follows:DAccessdenied (access denied: username and address)Quisingpassword: NOOusingpassword: YESReason analysis: The reasons for the occurrence of accessed may be as follows:1) MySQL server stopped2) The port number of the service3) MySQL configuration file error - files such as my ini4) Root user does not use a password, but access is denied (password is not used, local access is denied 5) Root user uses the correct password, but access is denied (password is used, local access is denied)Omyini configuration file path issueOmyini : MySQLRestart MySQL server: net start mysql:(3306/3307)myin: portX(:port 3306)Reason three solution: The myini file mistakenly entered invalid content, and I don't know where to go Copy and replace the file Someone has already explained and annotated the myin fileReason 4 Solution: The root user's password is correct, but they refuse to log in The main content of this blog article is [Solution]@Problem with the content of the myini configuration file1myiniMySglcatalogue@Problem with the content of my ini configuration fileThe reasons for the occurrence of usingpassword are as follows:1: Do not type password:2: Password typed:SolutionMySQLcataloguemyini:Add skip grant tables after mysqldl (using setpasswordfor to set the password is invalid, and there is no need to type a password for subsequent login)Step above: Minimize operations as much as possible(Refers to adding skip grant tables)Note: After adding, you can enter the MySQL service without entering a password!!!Starting MySQL Server1 Stop running netstopmysql2 Start and run netstartmysqlLog in to MySQL and type mysgl uroot p; Enter directlyAt this point, you want to type setpasswordforroot@localhost '=password (123456'; this command is invalid!!!Because adding skip grant tables to my ini file eliminates the need to type a password from now onMySQLmyiniskip-grant-tablesRestart MySQL server:Netstopmysglnetstartmysg!Step 1:Open the cmd command line and type mysal uroot p twice to enter MySQLStep 2:Simply delete or annotate skip grant tables from the myini configuration fileStep 3:Set password again: setpasswordforroot@localhost '=password (123456)Step 4:Restart MySQL serviceStep 5:validateSuccessfully set the MySQL password.Skip name resolve # Prohibits MySQL from performing DNS resolution on external connections...
Tech >>
Who could have imagined that these companies that shook the world would do so behind the scenes! Netizen: Unbelievable
The protagonist of today's article is Elon Reeve Musk. Yes, you know Tesla's CEO Musk...
Tech >>
The highest volume of 618 in history has opened, and JD Jingzao has created a high-quality and low-priced model with long-term utilitarianism
At present, the Chinese economy has entered a new stage of high-quality development and is moving towards the era of brand economy. Brand winning is the growth path of every enterprise and an important path for high-quality development of the Chinese economy...
Tech >>
"Huawei Genius Youth" got Robin Lee's investment, and its valuation was revealed to have exceeded the unicorn
On May 30, PinPlay reported that according to Tianyan App, the industrial and commercial change of Shanghai Zhiyuan Xinchuang Technology Co., Ltd...
Tech >>
Don't buy 618 phones indiscriminately. Choosing these four models around 2500 is very suitable, with strong features and a significant price reduction
If you like it, you can click on the word "Follow" above. We will provide you with more valuable content in the future...
Tech >>
Cainiao International Express 618 Enlarges Invitation for Free "Upgrade" of Logistics in 15 European and American Countries, Another 10 Days Faster
Global Network Technology Comprehensive Report: The 618 major promotion pre-sales and investment promotion at home and abroad have been launched, and international express logistics support needs to keep up.Today, Cainiao International Express has launched multiple logistics upgrade measures with a focus on improving logistics efficiency and service experience, creating a "fast, cost-effective" cross-border package service...
Tech >>
666 self media are banned for life, we must take this as a warning!
internetinternetinternetinternetinternetinternetEven more so!internetinternetCry the injustice!internet21internetinternet21internetinternetBeyond the law!internetExecuted!!!...
Tech >>
It's not just cloud costs that are out of control: burning 450 million yuan a year for observability
InfoQ Architecture HeadlinesMay 2023-2915:00 Published in HeilongjiangOrganize | Chu Xingjuan, Nuclear ColaWhich company spent $65 million on Datadog in 2022? "Datadog recently revealed at a financial meeting that a customer made a one-time prepayment of up to $65 million, which instantly sparked industry attention: which company is so generous? Can you observe how suppliers make money?Datadog is the main force of observability, with a financing listing in 2019 and a current market value of $28 billion. The company's revenue in 2022 was $1...
Tech >>
Solving the Problem of New Energy Consumption in Ningxia: Adding "Power Bank" to the Power Grid
New HighlightsReporter Wang Yingxia, Correspondent Li Yingjie, Wan YeIn 2022, Ningxia's grid connected energy storage capacity reached nearly 1 million kilowatts, ranking second in the country, and the development of energy storage entered a "fast lane". The reporter learned from State Grid Ningxia Electric Power Co...
Tech >>
Deep reinforcement learning for task offloading in unmanned aerial vehicle assisted intelligent farm network
Wen | Zhang BucaiEditor | Zhang Bucai1. IntroductionAs wireless network communication becomes increasingly powerful,It has become the norm for a scholar to know the world's affairs without going outDrones and artificial intelligence are becoming increasingly important in agriculture,Automatically monitor farmland to improve agricultural landscape and perform numerous image classification tasks to prevent damage to the farm in the event of fires or floods...
Tech >>
Behind the vulgar chaos of live streaming: Several platforms have been named multiple times, and scholars suggest improving the disciplinary mechanism
In early May, the National Internet Information Office announced that in response to serious ecological issues such as pornography and vulgarity on the Douyu platform, the National Internet Information Office guided the Hubei Provincial Internet Information Office to dispatch a working group to stationed on the Douyu platform for a month long centralized rectification supervision.The working group has been stationed for more than half a month, and reporters from Nandu have measured multiple live streaming platforms and found that the phenomenon of "edge scraping" in live streaming rooms still exists...
Tech >>