Why is it that 400 foreign pilots collectively switch jobs and do not want to return home?
Shocking news has spread that 400 foreign pilots have recently collectively switched jobs and are unwilling to return home. This incident has attracted widespread attention and speculation...
Tech >>
Collect 5G application projects! The 6th "Blooming Cup" Chongqing Regional Competition officially launched
On July 13, the sixth "Blossom Cup" 5G Application Contest Chongqing Regional Competition was officially launched. The theme of this Chongqing Regional Competition was "5G Shining Mountain City, Realizing the Future"...
Tech >>
Newly released! 2022 Shanghai Science and Technology Achievement Transformation White Paper Unit 2: Practice
01The six pilot units in Shanghai have deepened the implementation of the "Implementation Plan for Empowering Scientific Research Personnel with Ownership or Long Term Use Rights of Scientific and Technological Achievements", completing 284 achievements with a conversion amount of nearly 340 million yuan.02Shanghai Jiao Tong University has formed a mature and replicable path and model for the transformation of scientific and technological achievements, focusing on the opportunity of the "Special Reform Pilot for the Transformation of Scientific and Technological Achievements"...
Tech >>
Shenzhou 15 010203 is in good condition! Take a look at the high-definition large picture of the scene first
Source: Human spaceflight HornLarge high-definition picture of Shenzhou 15 returning to the scene...
Tech >>
Lack of social interaction in the elderly is associated with reduced Brain size
Xinhua News Agency, Beijing, July 14 (Xinhua News Agency) - Previous studies have shown that lack of social interaction will make the brain lack of stimulation from dialogue, thus increasing the risk of dementia. According to a new Japanese study, lack of social interaction in the elderly is also associated with reduced Brain size...
Tech >>
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...
Tech >>
Artificial intelligence driven neural technology needs to strengthen global regulation, not only in healthcare but also in the consumer sector
The development of neural technology driven by artificial intelligence is so rapid that the United Nations organization is also contemplating global regulation of it.On the 13th, the United Nations Educational, Scientific and Cultural Organization (UNESCO) held an international conference to explore the enormous potential of neural technology in solving refractory neurological and mental disorders, and will begin developing a "universal ethical framework" for neural technology...
Tech >>
The Face Stolen: AI Face Changing and Black Production Investigation
730AI5AIAIAIAIAIAIAIAI36850AI20150AIAI3AI73020236AIAI529QQ7243035AI730AIAIAI2019AI5204AI10430330615AI20223AI3AI324QQQQ110AIAPPAPPAI720212021AI10G20218AIAI130CaroAI4AIAI2019ZAOAIAPPAPPAI2023110AIAIAIAI355010070150400AI36850723201614361000AI591970150AIAI1196AIAIAIAIAIAI25APPAIAIAIAIAIAIAIAI4APPAPPAPPAPP411AIAI ...
Tech >>
Rectification of TV Arbitrary Charging: Industry Reform under the Game of Interests
#Headline Creation Challenge#prefaceTelevision is one of the most commonly used entertainment devices in our daily lives, providing us with a rich and colorful range of film and television programs and information services, allowing us to enjoy a feast of audio-visual experience at home. However, in recent years, with the popularization and development of Smart TV, the phenomenon of TV charging indiscriminately has become increasingly serious, which makes many consumers feel puzzled and dissatisfied...
Tech >>
Can't even watch the news broadcast without paying? The People's Daily has released an article revealing the cover up of television manufacturers
followThe morning is a deerEditor | Morning is a deerDecades ago, television was still a novelty, and many families couldn't afford it. Therefore, once someone had a television, the entire village would gather and move to the yard to watch it together...
Tech >>
No wonder the WiFi on your phone often disconnects. It turns out that this setting has not been debugged properly and has increased knowledge
During the process of using our mobile phone, many friends may have encountered the problem of our phone's WiFi signal being clearly full, but when browsing web pages, the network is always intermittent, and sometimes WeChat messages are delayed before receiving. At this point, many friends may think that there is a problem with the WiFi network or phone, but the main reason for these situations is that the switches inside the phone are turned off...
Tech >>
Catching up with and surpassing Hongya Cave and Kuanzhai Alley, it is expected to become a new place for wealth creation in Guang'an, a top tier city in the world
On Teacher's Day five years ago, the media, accustomed to speculation, never expected that Jack Ma would announce his Alibaba inheritance plan and announce his retirement one year later to engage in education and public welfare. You know, Biden is 80 years old and still wants to run for president...
Tech >>