Tag：Hardware
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Time：2021-7-20
Intelligent robots are becoming more and more popular nowadays. In addition to the artificial intelligent robots that mainly focus on housework and cooking, there are robots that can tumble and dance. It seems that robots will be integrated into human life in the future. What will be the development trend of robots in the future? […]
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Time：2021-7-18
Solutions to database level problems General emergency optimization ideas: For the sudden business processing stuck, unable to carry out normal business processing! Scenes that need to be solved immediately! 1、show processlist 2、**explain select id ,name from stu where name=<u>’clsn'</u>**; # ALL id name age sex Select id, name from stu where id = 2-1 function […]
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Time：2021-7-17
Because of the huge interests of toukuang, more and more people pay attention to BZZ“ V God platform “,” extremely short back to this cycle “and other factors make a lot of people jump in when their heads are hot! Mining machine docking aacd314 Now the market is really bustling. Big platforms and small workshops […]
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Time：2021-7-16
Because of the huge interests of toukuang, more and more people pay attention to BZZ“ V God platform “,” extremely short back to this cycle “and other factors make a lot of people jump in when their heads are hot! Mining machine docking aacd314 Now the market is really bustling. Big platforms and small workshops […]
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Time：2021-7-16
Linux and Ubuntu: We often say that Linux operating system and Ubuntu operating system are incorrect. Strictly speaking, Linux is not an operating system, but a kernel of the operating system. Because Linux is open source and free, programmers can change it according to their own interests and inspiration and combine it into the operating […]
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Time：2021-7-9
1、 Linux system structure: 1. Kernel The basic components of the operating system. Without it, the operating system will not work. The kernel manages the resources of the system and communicates with the hardware. It is responsible for memory, process, device driver, file management, network management, etc. System call interface: SCI layer provides some mechanisms […]
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Time：2021-7-4
Linux is also one of many operating systems. If you want to know what Linux is, you have to say what is an operating system. The computer is a machine, it receives information, stores data, processes data according to the user‘s requirements, and then outputs the processing results (text, picture, audio, video, etc.). The computer […]
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Time：2021-7-4
Because of the huge interests of toukuang, more and more people pay attention to BZZ“ V God platform “,” extremely short back to this cycle “and other factors make a lot of people jump in when their heads are hot! Now the market is really bustling. Big platforms and small workshops are all involved in […]
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Time：2021-7-2
prefaceIf you are just beginning to contact with virtual machine technology, you will be confused and confused with the above concepts. Especially when you look at the virtualization technology documents, your understanding ability will decline. Therefore, it is necessary to have an overall understanding and clear understanding of these concepts before you begin to learn […]
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Time：2021-7-2
All hardware devices must be mounted before they can be used. However, some hardware devices (such as hard disk partition) will be mounted automatically every time the system starts, while some (such as USB flash disk and CD-ROM) need to be mounted manually. The mount command is a Linux mount command. 1、 What is mount […]
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Time：2021-6-27
Because of the huge interests of toukuang, more and more people pay attention to BZZ“ V God platform “,” extremely short back to this cycle “and other factors make a lot of people jump in when their heads are hot! Now the market is really bustling. Big platforms and small workshops are all involved in […]
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Time：2021-6-21
Virtualization To explain docker clearly, we should first explain the concept of container.To explain containers, you need to start with the operating system. The operating system is too low-level to be explained in detail in one or two books. Here is a sentence to sum up: operating system (OS) is a computer program that […]
