21 rules for dividing databases and tables, hold!
ShardingSphere5.xt_orderDB_1DB_2t_order_1t_order_2 t_order t_order_0t_order_1t_order_n DB_1...
Tech >>
How to face the future of embryonic science: can global regulatory agencies keep up?
abstractDue to concerns about the speed of research, policymakers are looking for alternative methods to develop rules for genome editing and other technologies.Science is developing rapidly - but regulation often fails...
Tech >>
Which company is strong in robot manufacturing? Inventory of the world's top ten robot manufacturing companies
Robot technology is advancing at an unprecedented speed, completely changing the way we live and work. At the forefront of this transformation are some companies that lead innovation and shape the future of robotics...
Tech >>
ChatGPT: Unfortunately, the most commonly used chat and communication software in the world is not WeChat
ChatGPTThe following are currently the most commonly used chat and communication software in the world:WhatsApp WhatsApp is one of the world's largest chat applications, with billions of users worldwide. It allows users to send SMS, voice, and video messages, as well as make voice and video calls...
Tech >>
Are you hungry? Why can't you do Meituan? Are you hungry? What's the difference between Meituan and Meituan?
Are you hungry? Why can't you do Meituan?My personal feeling is that in our hometown county town, there are Meituan, but haven't you seen hunger? This is the most typical difference. In some cities, there may be Meituan, but aren't you hungry!According to some platform introductions, this phenomenon has also been reflected!According to statistics from relevant institutions, Meituan Delivery is one of the largest delivery platforms in China, with its business covering various fields such as catering delivery, store delivery, hotels, and tourism...
Tech >>
American media: Musk stated that Tesla cannot recruit new employees unless he personally approves
On May 15th, according to a Tesla memo, Musk announced to employees in an email on Monday that the electric vehicle manufacturer cannot recruit new employees, including contractors, unless personally approved by him.According to reports, Musk requested Tesla executives to send him a weekly recruitment application list and warned them to "think twice before sending it out"...
Tech >>
Still struggling? A clear understanding of the difference between C language and C++language in one article
Introduction to C and C++LanguagesC language is a high-level programming language developed by Brian Kernighan and Dennis Ritchie of Bell Labs in one972. The design goal of C language is to provide a language that can write system programs in a simple way, easily generate portable machine code, and do not require special hardware support...
Tech >>
02. Interpretation of Spring's underlying core concepts
BeanDefinitionBeanDefinitonBeanBeanDefinitionBeanclassBeanscopeBeanBeanlazylnitBeanintMethodNameBeandestroyMethodNameBean....
Tech >>
The 2022 Nobel Prize in Physics actually proves that our universe is not real?
The Nobel Prize in Physics winner in 2022 proves that,The universe we are in is actually 'not real'?!This conclusion comes from the research findings of quantum mechanics in the past 50 years:At the micro scale, the properties of an object are uncertain before being measured, but rather the superposition of all possible quantum statesThis means that without observation, the properties of an object cannot be determined, but are determined by the coexistence of various possibilities.If it's difficult to understand, let's speak in plain English...
Tech >>
Self research and innovation support the "third route" of light sources, and once again, Jimi projection "dares to be the first"!
On May 10th, at the new flagship intelligent projection press conference of Jimi, all products including Jimi RSPro3, 100 inch soft light art TV, XGIMIMATE Jimi projection supporting solutions, etc. were unveiled...
Tech >>
Looking back at Xiaomi's surging heart, we can see why Zheku disbanded
OPPO's treasure trove is gone, and the team is disbanded in place.In fact, the best outcome is to dissolve in place, as no company in China can package and accept a team of over 3000 people...
Tech >>
Is the price of iPhone 14 Pro reduced by 1200 yuan, will you immediately cut your hands or wait for iPhone 15?
Approaching 618, the smartphone market is increasingly declining, and even Apple's iPhone 14Pro series is facing pressure to lower prices.Recently, the iPhone 14 Pro series coupon from Apple's flagship store in Dongdong has been reduced by up to 1200 yuan, which is much more cost-effective than buying it on Apple's official website...
Tech >>