Set a record for the fastest standard fiber optic data transmission
Science and Technology Daily, Beijing, May 31 (Reporter Liu Xia) - An international joint team has set a new record for industry standard fiber optic transmission speed: data transmission speed of up to 1.7 petabytes per second on a 67 kilometer long fiber optic cable...
Tech >>
Acceleration of Digital transformation in the telecommunications industry
Currently, under the challenges of 5G infrastructure investment, intensified competition, accelerated changes in customer demand, and economic recession, major telecommunications companies around the world are continuously increasing their efforts to reshape their business and operational models. KPMG China recently released a report titled "Future Prospects for the Telecommunications Industry", proposing the key capabilities required for the development of relevant enterprises and elaborating on the potential risks and rewards in combination with actual situations...
Tech >>
JD 618 officially launched, and the first product has been synchronously signed for globally
At 8 pm on May 31st, the "More, Faster, Better, and More Economical" JD 618 officially opened. This year, JD 618 has made a great start, and JD Logistics continues to increase the pre-sale lead time by placing pre-sale products in over 300 cities and thousands of sites across the country...
Tech >>
Exploring a New Model for Online Adoption of Agricultural Products Sales in Hematui
On May 31st, following Hema's introduction of peach and sweet potato fields in Beijing, Shanghai, and other places, Changsha, Xi'an, Chengdu and other places have recently launched real-life versions of "Happy Farm". Consumers have adopted various fruit trees and farmland, with a piece of land in the countryside and a tree in the mountains, becoming a "capital" for many netizens to show off on social media...
Tech >>
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 >>
The Chinese side is fighting back! Meiguang is banned in the Chinese market, foreign media: Will Apple be the next one?
There is an ancient Chinese saying that goes, "Give back to the enemy with the same method." In the United States, they actively launched the chip war and joined forces with Japan, South Korea, and other countries to sanction Chinese enterprises...
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 >>
The Heart of Molecules Xu Jinbo's speech at Zhongguancun Forum: AI protein design leads to new changes in biobased economy
On May 30, it was reported that at the Zhongguancun Forum "Scientific Research Forum Driven by Artificial Intelligence", Xu Jinbo, a well-known computational biologist, founder of Molecular Heart and outstanding visiting professor of the Institute of Intelligent Industry (AIR) of Tsinghua University, said that AI biology has become a new core field of global science and technology integration and innovation. Driven by emerging technologies such as AI protein design technology, the field of biotechnology is undergoing disruptive changes, The AI biological model will accelerate this process...
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 >>
Original declaration function for WeChat video account launch
Global Network Technology Comprehensive Report: On May 30th, the official WeChat account announced the launch of original tags for external display, original protection records, and new creative sharing plans on the video account.WeChat stated that when the content of the video account is released, the "Original Declaration" function has been added at the bottom of the page...
Tech >>
Cloud data business ushers in a period of performance return, and Century Huatong actively expands into emerging markets such as AI
On May 29th, Century Huatong mentioned in its announcement on responding to the inquiry letter on the annual report of the Shenzhen Stock Exchange that the company's Shenzhen data center project is expected to officially enter the operation period of the first batch of delivered cabinets in the second half of 2023 and generate operating income. It is expected that the net profit will turn positive in 2025; The Shanghai Data Center project has gradually generated operating revenue by delivering cabinets...
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 >>