I/O multiplexing: socket programming with select, poll and epoll calls in Linux

2023/07/0201:27:50 technology 39601

I/O multiplexing: socket programming with select, poll and epoll calls in Linux - DayDayNews

I/O multiplexing: socket programming with select, poll and epoll calls in Linux - DayDayNews

20:00

* All content videos are shared, reposted and embedded from YouTube. If there is any violation or error, please contact us to delete it.

technology

Since the Huawei incident, chips have become the focus of hot discussion among Chinese people, and lithography machines, as a core equipment necessary for chip manufacturing, are our shortcomings. As the United States has been modifying chip rules, ASML, the world's only manufact - DayDayNews

Since the Huawei incident, chips have become the focus of hot discussion among Chinese people, and lithography machines, as a core equipment necessary for chip manufacturing, are our shortcomings. As the United States has been modifying chip rules, ASML, the world's only manufact

Foreign media: ASML is no longer so important to Chinese companies

06/07 1830

Patent summary shows that the patent provides a method for displaying pavement conditions, which specifically includes: obtaining perceptual data and pavement images in real time, and the pavement image contains point cloud data; - DayDayNews

Patent summary shows that the patent provides a method for displaying pavement conditions, which specifically includes: obtaining perceptual data and pavement images in real time, and the pavement image contains point cloud data;

Follow | Xiaomi announces new patent for autonomous driving: can obtain perceptual data and road surface images in real time

06/08 1644

technology

To enhance brand power, Huawei Cloud CDN empowers enterprises to improve service quality! In the digital era, how to quickly accumulate user assets, adapt to the entire region scenario, and obtain high conversion has gradually become the core focus of corporate development in rec

Enhance brand power, Huawei Cloud CDN empowers enterprise service quality improvement

06/07 1626

Easily cope with the bottleneck of digital transformation, Huawei Cloud OBS helps enterprises solve storage problems! As for digitalization, in the perception of most of us, it has always been in a relatively emotional and vague state. The stubborn conservatives even mistakenly b - DayDayNews

Easily cope with the bottleneck of digital transformation, Huawei Cloud OBS helps enterprises solve storage problems! As for digitalization, in the perception of most of us, it has always been in a relatively emotional and vague state. The stubborn conservatives even mistakenly b

Easily cope with the bottleneck of digital transformation, Huawei Cloud OBS helps enterprises solve storage problems

06/07 1884

On October 21, CNMO learned that Microsoft and OpenAI have in-depth negotiations on capital increase. According to a person familiar with the matter, Microsoft is in in-depth negotiations with artificial intelligence research company OpenAI on a new round of financing. - DayDayNews

On October 21, CNMO learned that Microsoft and OpenAI have in-depth negotiations on capital increase. According to a person familiar with the matter, Microsoft is in in-depth negotiations with artificial intelligence research company OpenAI on a new round of financing.

Further integration! Microsoft and OpenAI have in-depth negotiations on capital increase

06/08 1853

As an experienced Internet driver, whether you want to watch movies, dramas or other things, Xiao Lei will definitely go shopping at the Internet disk. After all, the resources on other people’s network disks are always the best! However, in order to protect their own network dis - DayDayNews

As an experienced Internet driver, whether you want to watch movies, dramas or other things, Xiao Lei will definitely go shopping at the Internet disk. After all, the resources on other people’s network disks are always the best! However, in order to protect their own network dis

Have resources and no extraction code? This artifact can obtain the extraction code for free with one click, and you can get the network disk resources at will

06/07 1934

Before reading, please click on the word "follow" above. We will provide you with more valuable relevant content as soon as possible. Thank you for your support. - DayDayNews

Before reading, please click on the word "follow" above. We will provide you with more valuable relevant content as soon as possible. Thank you for your support.

Two smart electric motorcycles are here, with rich functional configurations and full of technology, with a maximum range of 138 kilometers

06/08 1955

A true master will always have an apprentice's heart! - DayDayNews

A true master will always have an apprentice's heart!

Internet of Things network middleware based on springboot

06/08 1484

Yiyang website construction | Yiyang mini program production | Yiyang website company | Yiyang network promotion - Yuwang Technology - 15038317026 - Welcome to free consultation [Yuwang Technology] is a service provider specializing in website construction and network promotion. - DayDayNews

Yiyang website construction | Yiyang mini program production | Yiyang website company | Yiyang network promotion - Yuwang Technology - 15038317026 - Welcome to free consultation [Yuwang Technology] is a service provider specializing in website construction and network promotion.

Yiyang website construction｜Yiyang mini program production｜Yiyang website making company｜Yiyang network promotion

06/08 1442

The second half of the year is the world of 4nm mobile phones, but Honor is unique and once again brought Snapdragon 888 back to the mobile phone market. This chip is called Fire Dragon 888 by netizens, but its core performance is still in the leading position, and there is no pr - DayDayNews

The second half of the year is the world of 4nm mobile phones, but Honor is unique and once again brought Snapdragon 888 back to the mobile phone market. This chip is called Fire Dragon 888 by netizens, but its core performance is still in the leading position, and there is no pr

Don't just stare at Honor X40 GT, 12GB + 5nm core + Hasselblad image, falling to 2499

06/08 1222

In nearly eight years, Jack Ma has built Alibaba into a miracle in business and a miracle overseas and domestic. Jack Ma changed from the first 80 years to 102 years. He wanted to build Alibaba into a century-old enterprise. He has always been full of fighting spirit and wanted t - DayDayNews

In nearly eight years, Jack Ma has built Alibaba into a miracle in business and a miracle overseas and domestic. Jack Ma changed from the first 80 years to 102 years. He wanted to build Alibaba into a century-old enterprise. He has always been full of fighting spirit and wanted t

Jack Ma has made Alibaba a miracle for Chinese Internet companies

06/11 1554

Jack Ma believes that all products should be kept at a very reasonable operating state by keeping merchants in the entire e-commerce industry. While controlling costs, selling good products at the lowest price is what Jack Ma unanimously expects. - DayDayNews

Jack Ma believes that all products should be kept at a very reasonable operating state by keeping merchants in the entire e-commerce industry. While controlling costs, selling good products at the lowest price is what Jack Ma unanimously expects.

Jack Ma: I think there should be healthy competition among e-commerce

06/11 1818

In the business model, there are some models with relatively superior systems that have been used for a long time. Until today, after continuous improvement and improvement, these business models have now been recognized by many bosses. The Sansan Copy Model is one of them. Below - DayDayNews

In the business model, there are some models with relatively superior systems that have been used for a long time. Until today, after continuous improvement and improvement, these business models have now been recognized by many bosses. The Sansan Copy Model is one of them. Below

Zhengzhou Direct Sales App Development｜Introduction to Sansan Copy Direct Sales Model

06/11 1278

iQOO Neo7. 48 million pixels rear. Sony IMX598/OIS. Sony IMX766V/OIS. 5mm/8.85mm. - DayDayNews

iQOO Neo7. 48 million pixels rear. Sony IMX598/OIS. Sony IMX766V/OIS. 5mm/8.85mm.

Comparison of hardware configuration parameters of iQOO Neo series two generations of magic machines, iQOO Neo5 and iQOO Neo7

06/11 1433

OnePlus Ace Pro is equipped with Snapdragon 8+ processor, 3.2GHz + 2.75GHz × 3 + 2.0GHz × 4 octa-core, Adreno730 GPU, 4nm process. - DayDayNews

OnePlus Ace Pro is equipped with Snapdragon 8+ processor, 3.2GHz + 2.75GHz × 3 + 2.0GHz × 4 octa-core, Adreno730 GPU, 4nm process.

Snapdragon 8+ phones have action, OnePlus Ace Pro is reduced by 300 yuan, and 16GB memory version is 3499 yuan

06/11 1734

GAC Aion may be the most eye-catching new force in state-owned enterprises to build cars in 2022. According to the latest news, GAC Aion completed a Series A financing, with a post-investment valuation of over 100 billion yuan, and an excess of 18.3 billion yuan was completed. Un - DayDayNews

GAC Aion may be the most eye-catching new force in state-owned enterprises to build cars in 2022. According to the latest news, GAC Aion completed a Series A financing, with a post-investment valuation of over 100 billion yuan, and an excess of 18.3 billion yuan was completed. Un

With a 100 billion unicorn, will GAC Aion become the first new energy stock in state-owned enterprises to restructure new energy?

06/11 1937

Text丨Ker Games Says Among the many equipments of the original Honor of Kings, the Eye of the Immortal Bird is a very special piece of equipment. As a magic resistance equipment, the main function of this equipment is not to restrain the mage, but to recover blood. In the impressi - DayDayNews

Text丨Ker Games Says Among the many equipments of the original Honor of Kings, the Eye of the Immortal Bird is a very special piece of equipment. As a magic resistance equipment, the main function of this equipment is not to restrain the mage, but to recover blood. In the impressi

The Eye of the Immortal Bird can only have a hero who will reply? With these pieces of equipment, everyone can actually make it

06/11 1165

In previous years, the anniversary celebrations of Honor of Kings will not only have various activities, but also have an entertainment mode. This year is naturally the same. The entertainment modes released in the past two years were all the War of Awakening. I thought this year - DayDayNews

In previous years, the anniversary celebrations of Honor of Kings will not only have various activities, but also have an entertainment mode. This year is naturally the same. The entertainment modes released in the past two years were all the War of Awakening. I thought this year

Miyamoto's new dark wind skin raids, Awakening Battle mode is cancelled, Mo Shang Jiangshan Sky Screen is about to be removed

06/11 1559

Frozen Li: Are young people no longer watching TV shows or music MVs? The reason is a post on the Internet that said that Genshin Impact Concert is suspected of posing. One of the electronic pianos is said to have not been plugged in. So far, more than 5,000 reposts have been rep - DayDayNews

Frozen Li: Are young people no longer watching TV shows or music MVs? The reason is a post on the Internet that said that Genshin Impact Concert is suspected of posing. One of the electronic pianos is said to have not been plugged in. So far, more than 5,000 reposts have been rep

Genshin Impact Concert posed? New rhythms always make people shine, sighing at biodiversity

06/11 1244

Injuries on the football field can have a big or small impact on players. Small injuries may recover as they have been after a period of rest and treatment. What affects several games, but serious injuries may affect the player's career, or even life-threatening. - DayDayNews

Injuries on the football field can have a big or small impact on players. Small injuries may recover as they have been after a period of rest and treatment. What affects several games, but serious injuries may affect the player's career, or even life-threatening.

Pity! The Japanese team lost their former international team and died at the age of 32. They defeated the AFC Champions League team

06/11 1468

Although I have only played a few games in the new season, many teams have already seen that the new season will become a strong contender in the playoffs and can even go further. Thanks to the Trail Blazers, the low-end version of Zhan Duku is expected to become a disruptor in t - DayDayNews

Although I have only played a few games in the new season, many teams have already seen that the new season will become a strong contender in the playoffs and can even go further. Thanks to the Trail Blazers, the low-end version of Zhan Duku is expected to become a disruptor in t

74 points + 65 points! Thanks to the Trail Blazers, the low-end version of Zhan Duku is expected to become a disruptor in the West

06/11 1997

One day after the founding of New China, in the office of Chairman Mao in Zhongnanhai, Beijing, the chairman was sitting at his desk and lowering his head and writing something. In fact, Chen Jiuxing did not have any very special identity. He was an ordinary farmer in Hunan. Duri - DayDayNews

One day after the founding of New China, in the office of Chairman Mao in Zhongnanhai, Beijing, the chairman was sitting at his desk and lowering his head and writing something. In fact, Chen Jiuxing did not have any very special identity. He was an ordinary farmer in Hunan. Duri

After the founding of New China in 1949, Chairman Mao wrote letters to an old farmer many times. What is his identity?

06/11 1998