In 1998, Captain Yuan Bin fled to Taiwan with his wife due to dissatisfaction with the separation of rooms. What was the outcome?
Pilots, in the eyes of ordinary people, are considered a prestigious profession with abundant income, first-class treatment, and outstanding status. Many people dream of wearing that uniform, sitting in the cockpit, and piloting a massive iron bird soaring in the sky...
Tencent's e-commerce product "QQ store" has ceased operations
According to official news, Tencent's e-commerce product "QQ Store" ceased operations on July 15th and the platform has closed its new user registration portal.Prior to this, opening the "QQ Small Store" mini program through the QQ mobile terminal resulted in an official notice stating that due to business adjustments, the QQ Small Store mini program will cease operation from July 15, 2023, the group delivery robot function will be offline, QQ Small Store registration and related services such as small store delivery/self purchase will be closed, and the related profits generated from delivery before July 15 will still be settled and distributed as scheduled...
Cradle of the New Generation Aircraft! JF-22 Ultra High Speed Wind Tunnel has passed acceptance and can reproduce flight conditions at 30 times sound speed
In the development process of various types of aircraft, a large number of simulation flight experiments are required, but it is impossible to actually frequently test fly the aircraft in the sky. Therefore, wind tunnels have emerged, which is equivalent to artificially building a "flying sky" on the ground and is an essential large-scale aerodynamic experimental device for developing aircraft...
Can straw be combined with water and electricity? Circular carbon sequestration greenhouse is very smart
Science and Technology Daily reporter Zhao HanbinIn the mountainous areas of southwestern China, many rural areas are characterized by poor soil quality, lack of water resources, and varying degrees of pollution. At the same time, although extensive rural power networks have been established in various regions, the tight situation of some remote village groups and farmers' "power grid ends" has not yet been fully alleviated...
New generation Java garbage collection tool: ZGC
JavaZGCZGC ZGCThe Z Garbage CollectorTBZGC JDK 11 JDK 15 Production ReadyZGC"Z"ZZGC ZFSZFSZFS Zettabyte File SystemJeff Bonwick Oracle ZGCZGC2018Oracle ZGC TB GC 10ms G1 15%202211Oracle ZGClive-set root-set TB 8MB-16TB ZGCZGC 10ms 2018 ZGCConcurrentTracing: CompactingSingle generation: Region-basedRegionNUMA-awareNUMANon-Uniform Memory AccessLoad barriersColored pointers2022 ZGCConcurrentRegion-basedRegionCompactingNUMA-awareNUMANon-Uniform Memory AccessUsing colored pointersUsing load barriers 2018 2022 ZGC Single generation G1G1 Region-based RegionRegionZGC G1ZGC Region-basedRegion-basedZGC G1ZGC Region :Small Region Region 2M 256KMedium Region Region 32M 256K 4MLarge Region Region: 2M 4MBCompactingCompacting ZGC CMSG1"-"NUMANUMANon-Uniform Memory Access CPU CPU CPUUniform Memory Access UMA CPU CPUNUMAUMANUMA ZGC NUMAColored pointersColored pointersJVMGC CMSG1 GC ZGC GC 64 JDK zGlobals_x86.cpp ZGC 31[0 ~ 41] 42-bits 4TB Java[42-45] 4-bits Metadata Bits Marked0Marked1RemappedFinalizable [46-63] 18-bits02[0 ~ 42] 43-bits 8TB Java[43-46] 4-bits Metadata Bits Marked0Marked1RemappedFinalizable [47-63] 17-bits03[0 ~ 43] 44-bits 16TB Java[44-47] 4-bits Metadata Bits Marked0Marked1RemappedFinalizable [48-63] 16-bits0 3 4-bits Marked0Marked1RemappedFinalizable 4Marked01-bitMarked11-bitRemapped1-bitFinalizable1-bitfinalizer Marked0Marked1RemappedZGC Marked0Marked1 RemappedZGC""GCGCLoad barriersLoad barriers JIT just-in-time compilation JVMjavaString n = person...
Five ordinary people who have become popular due to the internet, some have bad ways of collecting money, and some have become inspirational queens
prefaceIn this colorful era, everyone yearns for a life like a star.There is endless money to spend, or getting the life you want as you please...
Huawei: Taking the Path of Brand Upgrade and Promoting the Exploration of New Frontiers in the Development of Folding Screen Mobile Phones
In recent years, with its new form and disruptive experience, the foldable screen mobile phone market has continued to heat up and has become a new breakthrough point in the domestic high-end mobile phone market. According to IResearch Consulting Group, the shipment of folding screen mobile phones in China will grow by 154% year on year in 2022...
No driver's license, nationwide registration! Yadi, Xiaoniu, and Yuanyuan have launched three "Long Range Electric Vehicles"
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CTO Zhu Zhaofeng of Qianyi Art Talks about Vertical Big Models: "Aladdin" Will Lead the Architectural Decoration Industry into the Era of "AI Design"
With the rapid development of artificial intelligence technology, various industries are actively exploring how to use AI technology to improve work efficiency, reduce costs, and create more value. This trend is particularly significant in China's construction and decoration industry...
Fearless of "Roasting" Inspection | Jianglu Group Heat Treatment Worker: 860 High Temperature Side Operation "Fine Work"
Red Net Moment News Reporter Ling Yuqing Intern Huang Yiyuan Correspondent Wang Zefen Reports from Xiangtan30 quenching furnaces are in operation in the heat treatment workshop of Jianglu Group.As soon as I entered the workshop, a heatwave swept over my face, and 30 quenching furnaces were working...
Delivery of the 30000th new car! Shenzhou Car Rental and Guoyin Financial Rental Enter a New Stage of Deep Integration and Development
Global Network Technology Comprehensive Report: In July 2023, the delivery ceremony for the cooperation between China Bank of Finance Leasing and the leading Chinese car rental brand Shenzhou Leasing was held in Harbin, Heilongjiang. This is the largest new car delivery by the two industry giants after signing a 10 billion RMB cooperation framework in September 2022, and it is of milestone significance...
Hema Shanghai Supply Chain Center is put into operation and can sort over 2.8 million orders per day
Global Network Technology Comprehensive Report: On July 10th, it was reported that after three years, Hema Shanghai Supply Chain Operations Center was officially put into operation. It is understood that the center is located in Hangtou Town, Pudong...