Log printing traceId when using Skywalking on SpringCloudGateway
SpringCloudGateway3.1...
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Taobao launches a new version with the code name "Night Taobao", focusing on nightlife
On July 17th, the reporter learned that "Night Taobao" started grey testing last week and will be fully launched at 8 pm tonight. This is an innovation in the summer version of Taobao, and also another attempt at content-based content on Taobao after the comprehensive streaming of information on its homepage in 2020...
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Xinhua All Media+| Focusing on Important Issues: China's Continuously Improving Science and Technology for Infectious Disease Prevention and Control
The Big data information model helps the prevention and control of new infectious diseases, the research and development of independent innovative vaccines achieve new progress, the use of artificial intelligence technology to classify and identify pathogens, and the whole genome sequencing to improve the accuracy of infectious disease prevention and control....
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41 year old gradually frozen person Cai Lei: Investing over 1 billion yuan in developing new drugs, using oneself as a mouse, what's the result
followIn May 2014, JD was listed in the United States, and Liu Qiangdong, as CEO, unveiled with a high profile of senior executives,Cai Lei, 36, as the vice president of finance of JD, stood beside Liu Qiangdong. This scene made people boldly speculate that Cai Lei, a promising young man, is likely to be the next successor of JD...
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New Technical Director: Discovered who is using delete to delete data and directly fired!
delete Mysql MySQL delete MySQL MySQL MySQL MySQL MySQL InnoDBMyISAMMemory BMySQL MySQL 16KBMySQL MySQL B B MySQL MySQL MySQL ACID MySQL MySQL MySQL MySQL deletetruncatedrop drop > truncate >> DELETEDELETEDELETE from TABLE_NAME where xxxDELETE DMLtrigger InnoDB DELETEmysql delete ** DELETErollback segementcommit;delete from table_name,MyISAM InnoDB ;delete from table_name where xxx , InnoDBMyISAM;delete optimize table table_name InnoDBMyISAM deleteoptimize table SQLMcsjdemodemo2select concat(round(sum(DATA_LENGTH/1024/1024),2),'M') as table_size from information_schema.tables where table_schema='csjdemo' AND table_name='demo2';Sizeoptimize table demo2sizedelete redoundo rollback) dropDrop table TablenameDDLTruncate drop table table_name InnoDB MyISAM; drop (constrain)(trigger)(index); /, invalid drop deletetruncatedroptruncateDDL rollback segment trigger truncate table table_name InnoDBMyISAM truncate tabledrop table creat,create table drop table;truncate auto_incrementMyISAMtruncateauto_increment1deleteauto_incrementInnoDBtruncateauto_increment1deleteauto_incrementdeleteMySQLauto_increment1InnoDB auto_incrementdelete auto_increment1auto_increment SELECT 1+MAX(ai_col) FROM t truncateDELETE DELETEDELETEInnoDBdeletedeleteInnoDBInnoDBtablespace > segmentinode > Extent >PageInnodbsegmentextentsegmentFREE_PAGE32page32page1extent1extent32MBextent32MB4extentMySQLdata pageMySQL CrashInnodbInnoDBUndo****MySQLinformation_schema****innodb_file_per_table=1table_name...
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There are as many as 6 phone chargers that do not meet the standards. Take a look at the ones you are using
Recently, the Consumer Association of Guizhou ProvinceWe have tested 20 mobile phone power adaptersComparative experimentResult display6 samples including Kuaishuang ZunkerNot meeting national standardsThe specific situation of the 6 substandard samples is:01The nominal "crazy flash" power adapter produced by Shenzhen Lingdu Technology Co., Ltd...
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Flight attendants and passengers on Air China Flight 1 were thrown to the ceiling, causing an increase in the frequency of clear sky turbulence
On July 10th, some netizens reported that the CA1524 flight between Shanghai Hongqiao and Beijing Capital experienced severe turbulence in the air, causing passengers and flight attendants to be thrown to the ceiling, and the safety exit indicator light to be damaged.According to the flight standard APP, Air China CA1524 took off from Shanghai Hongqiao Airport at 15:24 on the 10th and landed at Beijing Capital International Airport at 17:18...
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What is the difference between China's railway transportation using electricity and the United States using mostly internal combustion engines?
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How capable is Jack Ma's only bodyguard? 3 seconds to fall down the special forces, causing the opponent to bow down and bow down in obedience
In movies and TV dramas, people often see the figure of bodyguards. Those wealthy individuals, high-ranking officials, or important tasks always carry bodyguards with them when they go out, looking "majestic"...
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Sudden charge, over 30 cents per charge, causing confusion among many people in Jinan
The delivery cabinet is on the side, but the riders don't use it anymore. Recently, a citizen discovered that the delivery cabinet, which was originally stored in the smart food retrieval cabinet, has returned to its open-air state...
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Shenzhen Stock Exchange: Focusing on supporting high-level technology self-reliance and self-improvement, improving the direct financing mechanism
On June 28th, the second International Forum on Small and Medium sized Enterprise Investment and Financing, hosted by the Ministry of Industry and Information Technology, the State Administration for Market Regulation, and the People's Government of Guangdong Province, and hosted by the Shenzhen Stock Exchange, was held in Guangzhou. Next, the Shenzhen Stock Exchange will focus on supporting high-level technology self-reliance and self-improvement, and improve the direct financing mechanism...
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Digital technology opens up a new space for audiovisual art (focusing on cultural digitization)
With the help of various new technologies, the efficiency and quality of audio-visual art creation have greatly improved. More and more creators are actively researching and applying digital technology to promote the emergence of audio-visual art...
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