Article Directory
1. Internet News
1. Two post-95s from Tianjin University write "Fu" with brain waves
Two post-95 college students from Tianjin University used brain waves to manipulate the "Nezha" multi-brain coordinated intelligent arm system to write the word "Fu". In an interview, they said that the future brain control system may completely overturn the existing human-computer interaction methods. Human-to-human communication not only stays in voice or text, but may also communicate through the soul.
2. "League of Legends" has a large-scale crash bug: it is urgently repaired
On the evening of February 5th, "League of Legends" released the "Bomberman Popup Pre-repair Announcement", saying that there is an abnormality in the current game match. This abnormality may cause the player to flash back during the game and appear "bomb People" pop-up window reminds the question. At present, technicians are urgently repairing the problem, and it is expected that the repair of the problem will be completed before 3 am on February 6. (IT House)
3. Xiaomi releases a four-curved waterfall screen concept phone
On the afternoon of February 5th, Xiaomi officially announced its first four-curved waterfall screen concept phone. According to the official introduction, this four-curved waterfall screen concept phone adopts an 88-degree ultra-curved screen design on all sides. This means that the frame around the machine is almost replaced by the screen. In addition, the machine's body has no holes or buttons, showing a non-hole design.
4. Kuaishou is listed, Su Hua said that 1024 represents the power of technology and advanced productivity
According to news on February 5, China's first short video share Kuaishou was officially listed on the main board of the Hong Kong Stock Exchange with the stock code 1024. Su Hua said that Kuaishou chose 1024 as the stock code because 1024 represents the power of technology and advanced productivity. Cheng Yixiao said that looking forward to the future, he hopes that Kuaishou can create the most warm and trustworthy community. Let Kuaishou users live better.
5. An enterprise in Zhengzhou has faced the cancellation of the Hongmeng trademark for nearly 10 years. Huawei: without knowing it
According to Henan Business Daily, there is a Hongmeng educational institution in Zhengzhou that has been founded for nearly two decades and faces the risk of trademark cancellation.
According to the report, the agency obtained the trademark registration certificate of "Hongmeng" trademark 41 (education category) in 2011. In 2019, "Hongmeng Education" was commissioned by Huizhou Qibei Technology to apply for the trademark "Withdrawn" by Guangzhou Huajin United Patent and Trademark Agency. three".
Although the State Intellectual Property Office subsequently rejected Qibei's application, the State Intellectual Property Office made a ruling of cancellation during the subsequent review. Helpless things went to court. The Beijing Intellectual Property Court rejected Hongmeng Education’s request on December 12 last year. The problem may lie in the fact that the registration of Hongmeng was actually changed to Hongmeng Education. The institution has now appealed again.
After the media got in touch with relevant Huawei public relations personnel, they were asked whether they had entrusted Qibei Technology to apply for "Hongmeng" related trademarks. The other party's response was unclear.
6. Bloomberg: Apple suspends electric vehicle negotiations with Hyundai and Kia
On February 6, according to Bloomberg News, there were multiple rumors last week that Apple had been discussing Apple car manufacturing issues with Hyundai Motor and Hyundai Motor's affiliate Kia, but these negotiations have recently been suspended.
7. PayPal announced that it will close India's domestic payment business this year, focusing on cross-border remittances
According to reports, a PayPal spokesperson said this week that PayPal will shrink its domestic payment business this year. At the same time, it will expand its existing cross-border payment services for small businesses and try to gain a greater presence in India, the largest international remittance market. Share.
8. Sony's new patent: PS5 will use AI to intelligently adjust the difficulty of BOSS battle
Sony has registered a new patent, PS5 can use AI to intelligently adjust the difficulty of the game. According to a patent published by Sony last week, a machine learning system can dynamically increase or decrease the difficulty of BOSS battles in games. PS5's deep learning system will override the default difficulty level set by the developer, but learn from the players and how players "suffer" in a specific BOSS battle.
9. Google Cloud Platform officially launched a new generation of API management platform Apigee X
After acquiring the Apgiee API management platform in 2016, Google finally released the latest generation of Apgiee X products today. Amit Zavery, head of Google Cloud Platform, pointed out that since March last year, the number of digital activities and use cases in various industries has ushered in a substantial increase.
Amit Zavery added: The number of API calls has increased by 47% compared to the previous year, and Google Cloud Platform currently handles approximately 2.2 trillion API calls per year. More importantly, the company has achieved a deeper integration of Google Cloud's AI, security, and network tools.
10. Wikipedia CEO is about to step down
Katherine Maher, CEO of the Wikimedia Foundation, will step down on April 15 this year. In an interview with foreign media Axios, she said that the status of this non-profit organization is now much stronger than when she first joined in 2014.
2. Exclusive to programmers
1. Homebrew 3.0.0, a software package management tool, is released: Native support for Apple Silicon devices
The popular macOS package management tool Homebrew has added support for Apple Silicon devices in the latest version. In the 3.0.0 version update released this Friday, the team announced support for the M1 chip and subsequent Apple Silicon chips. According to the release notes, Apple chips officially support the installation path in /opt/homebrew.
Previously, Homebrew could run on M1 Mac devices, but there were some limitations. And now, this package management tool natively supports M1 Mac devices, but the team also said that there are still some applications that do not provide bottles (installation packages).
2. Why is the Windows blue screen with white characters on a blue background? Microsoft programmers uncover the secret
The blue screen is mainly because there is an operation trying to write data to the memory outside the control of the OS system. At this time, it will be recognized by the CPU, and an exception will be triggered, and then a blue screen error will be displayed.
As for why the Windows blue screen is white on a blue background, Microsoft programmer Dave Plummer explained that his colleague John Vert used a MIPS RISC Box a long time ago. Its firmware is displayed in white on a blue background. At the same time, his favorite editor Slick Edit is also designed like this, so John Vert designed this style and has been using it till now.
3. Github daily selection
GitHub address: https://github.com/eugeneyan/applied-ml
Apply selected papers, articles and videos on data science and machine learning in production and achieve results.
2、berty
GitHub address: https://github.com/berty/berty
Berty is a secure peer-to-peer messaging application that can be used regardless of whether it is connected to the Internet, cellular data or trust in the network.
Four, CSDN community high-quality blog post selection
1. "I re-engraved a ClubHouse in 72 hours"
In 2021, the first "battle" of the new social software, Clubhouse is popular overseas.
Behind the rapid popularity of this voice social app, Elon Musk, a tech tycoon and Tesla CEO, personally stood on the platform and created a chat room called "Elon Musk on Good Time" on the Clubhouse not long ago (Room ), under the precondition that it can accommodate 5000 users, the live broadcast "room" is instantly full.
ClubHouse has therefore become the focus of discussion and analysis by many people. However, many of you may not have played this app yet, because it is hard to find a "registration invitation code". So, 72 hours ago, a developer volunteered to imitate ClubHouse to develop an NESHouse and open source the code. 【Read the original text】
2. Programmer's hardcore "year-end cleaning" cleaned up 70GB of database space
The author tells his personal experience that without deleting a single index or deleting any data, he eventually released more than 70GB of unoptimized and unused space, and accidentally released 20GB of unused index space. Let's take a look at how he did it:
Every few months, I receive an alarm that the database is about to run out of space. Generally, after seeing the alarm, I add more storage space and don't put much effort into it.
But this time we want to give the database a "cleanup", the effect is amazing: without deleting a single index or deleting any data, we finally released more than 70GB of unoptimized and unused space! There is also an extra 20GB of unused index values cleared! 【Read the original text】
3. Traveling far away from the past, live up to your youth! 2020 Blog Star TOP 20 list announced
CSDN has always been dedicated to creating a home for communication and growth for IT technical people, and has witnessed the growth of generations of technical people in the past twenty years. For those skilled in writing, the article is not only a manifestation of their sharing of experiences and summaries, but also a proof of their evangelistic knowledge and advanced technology. In the blog channel of the CSDN website, tens of thousands of people have focused on coding behind the keyboard for many years, helping the development of the IT industry with a spirit of sharing...As the event with the highest official specifications, the widest coverage and the greatest rewards of CSDN so far, "Blog Star "Every year, a large number of netizens and expert judges are organized to jointly select the most popular TOP bloggers of the year in recognition of their outstanding professional strength and long-term meticulous creation.
Poems are combined for things and articles are combined for time. The 2020 selection started on December 17, 2020. After fierce competition in the registration, voting by netizens, and review by the expert panel, it finally came to an end today. In this, we closely rely on the strong support of many bloggers, and at the same time have won the favor and active participation of many new star bloggers. At the same time, we strictly prevent and strictly control the behavior of swiping votes, return the technology to the original rigorous attitude, enhance the voting privileges of blog experts, and make the results more valuable! In the future, we will continue as always to achieve more IT technicians.
Let's announce the 2020 Blog Star TOP 20 hero list together! 【Read the original text】
4. The road to the rise of Dropbox, the founder refused to Steve Jobs' acquisition of
Drew Houston at a high price. He was born in Aitong, Massachusetts, and graduated from the Department of Computer Science at the Massachusetts Institute of Technology. He is a network entrepreneur and co-founder of Dropbox.
In 2008, DrewHouston released screenshots of Dropbox's product demos on the Internet. 14 months later, Steve Jobs offered him a 9-figure offer, but he refused.
Drew said that he likes to play poker, and when he was in college, he also created a poker robot. At the same time, while in college, Drew saw his friends succeed in starting his own company. His roommate Adam Smith received a $5 million investment three months after moving to California. Another MIT student, Justin Kan, created a live streaming website, which eventually became Twitch. 【Read the original text】
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