Musk says he doesn't like being a CEO, but rather wants to do technology and design; Wu Enda's "machine learning" course is about to close registration | geek headlines

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• Ant group restart IPO？ SFC response “ Studies not evaluated ” Ant group says it has no plans

• Tencent adjusts the assessment mechanism , Optimize the talent evaluation system

• Alibaba was sued in the United States ： For sale 3D The printer caught fire and caused death

• It is said that Jingxi Pinpin, a subsidiary of JD, closed its business in Shandong and other places

• nokia CEO：6G Or in the 2030 Practical in

• Apple will be next year “ Zoom in ”？ Or larger sizes Macbook Air and iPad Pro

• Say goodbye to Facebook Time ：Meta Start using the new stock code

• Musk says he doesn't like doing CEO, More want to do technology and design

• According to the source Meta Stop developing smart watches

• Russia permanently prohibits AMD President suzifeng and others entered the country

• Introduction 10 year , Wu Enda's 《 machine learning 》 The course is about to close registration

• Python 3.11 Performance ratio 3.10 Raise the highest 60%

Domestic news

Ant group restart IPO？ SFC response “ Studies not evaluated ” Ant group says it has no plans

For recent media reports “ The CSRC set up a working group to evaluate the resumption of listing of ant group ” the , The CSRC responded by posting a message on its website , No assessment and research work has been carried out in this regard , However, it supports qualified platform enterprises to be listed at home and abroad . And then , Ant group sent a message on wechat official account on this matter and replied , Under the guidance of the regulatory authorities, we are focusing on the implementation of rectification work , It is not started at present IPO The plan for .（21 Century business report ）

Tencent adjusts the assessment mechanism , Optimize the talent evaluation system

Tencent has released all employees' emails , Announced the launch of a new round of optimization and upgrading of talent evaluation system , Reform the talent management system of the whole group . Tencent's reform direction includes ： Simplify performance appraisal 、 Decentralize the power of promotion and strengthen the management of cadres .

Alibaba was sued in the United States ： For sale 3D The printer caught fire and caused death

Alibaba group was sued by the parents of a San Francisco man in the United States , The reason is that the man bought it from alibaba.com 3D The printer is 2020 Annual fire , Caused his death . The man's name is Calvin · On (Calvin Yu), His parents accused Ali of selling a defective printer , Think Ali knows or should know that the printer is defective . They also sued the printer manufacturer chuangshengyuan Technology Co .（ Phoenix technology ）

It is said that Jingxi Pinpin, a subsidiary of JD, closed its business in Shandong and other places

Learned from a number of relevant people , Jingxi Pinpin, a community group purchase platform under JD, further contracted its business line , May only keep Beijing 、 Zhengzhou business . At present, Jinan, Shandong 、 Anyang, Henan 、 Hubei and other places have disbanded the group of regiments . before 3 month , Jingxi Pinpin has experienced a round of city withdrawal , from 20 Several provinces were reduced to Beijing 、 Shandong 、 Henan 、 Four provinces and cities in Hubei .（ Goods association ）

International News

nokia CEO：6G Or in the 2030 Practical in

nokia CEO Peka · Lundmark （Pekka Lundmark） In an interview a few days ago, he said , A new generation of high-speed communication “6G” Or will be 2030 Practical in . As 6G Specific use cases of , Lundmark put forward his view that ,“ Sensors will be used to obtain various data from the human body and make use of them , Medical treatment will be significantly improved . Humans are no longer users , Will become part of the Internet ”.（ Goods association ）

Apple will be next year “ Zoom in ”？ Or larger sizes Macbook Air and iPad Pro

Apple is planning to update its hardware , Focused on the MacBook Laptop product line and iPad Pro High end Tablet PC series , With a view to using a new generation of self-developed chips to seize a larger market share next year . People familiar with the matter say , Apple is developing to have more 15 Inch screen MacBook Air Ultra thin laptop , As soon as possible 2023 Launched in spring of , It will be this model in 2008 It has such a large screen size for the first time since it was released by jobs in .

Say goodbye to Facebook Time ：Meta Start using the new stock code

As report goes , In order to “Facebook” This name has been traded for ten years , The social media giant is getting rid of the last vestiges of its old corporate image , On Thursday, they began to use the new stock code “META” transaction , Gave up what had been used before “FB” Code .

Musk says he doesn't like doing CEO, More want to do technology and design

In an interview with Tesla owners club in Silicon Valley, musk said , When investing in Tesla in the early stage, I didn't want to be the company's CEO. I don't like doing CEO, I want to be responsible for the overall technology, design and other product side affairs , So let someone else do it CEO. Now he is CEO 了 , If you want to do it, you can do it anytime , There is no need for any machinations .（ Sina science and technology ）

According to the source Meta Stop developing smart watches

Because the revenue growth slows down ,Facebook parent company Meta Compress under pressure AR/VR project .Meta Originally scheduled for 2024 Launched the first commercial AR glasses , But now it seems to be deliberately abandoning the plan , future Meta It will still be launched AR glasses , But time has changed . at present Meta The second generation is being developed AR glasses , Code name Artemis.

Russia permanently prohibits AMD President suzifeng and others entered the country

According to the official website of the Russian Ministry of Foreign Affairs , U. S. Secretary of energy Graham 、 Finance minister Yellen 、AMD President suzifeng （Lisa Su） And others have been included in the list of permanently banned entry into Russia . According to the Russian Ministry of Foreign Affairs 6 month 6 Statement of , In response to the United States' expanding sanctions against Russian political and public figures and business people , Russian general 61 The names are mainly from American military enterprises 、 The media 、 Rating agencies 、 The person in charge of the aircraft and ship manufacturing company and the U.S. State Department participated in the dissemination of “ Russian cyber attacks ” The rumored officials were added to the permanent ban list .（ Observer network ）

Programmer area

Introduction 10 year , Wu Enda's 《 machine learning 》 The course is about to close registration

By visiting professor wuenda of Stanford University 《 machine learning 》 The course will take place on 6 month 14 Stop accepting new student registration on the th , Registered users can still continue to learn . Besides , Stanford University said in the announcement that ： This course will be a new course 、 Expand deeper 《Machine Learning Specialization》 replaced . The new curriculum still consists of Stanford Online and DeepLearning.AI Joint launch , And will 6 Monthly online .

Python 3.11 Performance ratio 3.10 Raise the highest 60%

Python 3.11 Last month, the first Beta edition , Due in 7 Moon release RC edition ,10 The official version will be released in May .Python Project name ,Python 3.11 Performance ratio of 3.10 There is a significant improvement , Increased speed 10-60%, In the standard benchmark suite, the average growth rate reached 1.25 times .Python 3.11 New features include ： Syntax features have exception groups （Exception Groups） and except*, Type attributes have mutable generics 、Self type 、 Any text string type, and so on .Phoronix stay AMD Ryzen 9 5950X Tested on the development machine Python 3.11 Beta、Python 3.10.4,、Python 3.9.13 and Python 3.8.13, Results show Python 3.11 Beta On the whole, it is better than Python 3.10 fast 41%.