operating system questions and answers

+ +. NETmanaged code can be generated. When you create a project, select the name to. Managedthe project type that begins. For example. Managed C + + application. The Unmanaged code compiles directly to the machine code of the target computer, which can only be run on the computer that compiles them, or on a computer that has the same processor or almost the same processor. Unmanaged code cannot enjoy some of the services provided by the runtime, such as security and memory management. If unma

Once upon a time, the question and answer platform chain is all seoer eyes in the incense bun, whether it is the weight of its transmission, or its role in the flow of guidance, are trending a lot of seoer difficulty Dickens want to leave their links on these platforms. But this also brings about the overflow of the question and answer platform chain, we can often see a lot of self answered information, which undoubtedly has a serious impact on the user experience of these

20 Linux Command Interview Questions and answers Q: 1. How can I view the running level of the current Linux server? A: The 'Who-R' and 'runlevel' commands can be used to view the running level of the current Linux server. Q: 2. How do I view the default gateway of Linux? A: run the "route-n" and "netstat-nr" commands to view the default gateway. In addition to the default gateway information, these two co

on another thread's message, and waits until the message arrives when it does not get another thread's message.Thread mutex refers to the exclusive nature of the shared process system resources when each individual thread accesses it. When there are several threads that want to use a shared resource, at most one thread is allowed to use at most, and other threads that want to use that resource must wait until the resource is freed by the resource. Th

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, background development involves a lot of operating systems, compiling principles, the principle of computer composition and other underlying knowledge, learn this knowledge, you can find a lot of related work, not just Linux c++/c backend server development. Many of the best programmers I know have a pretty good understanding of the bottom, and you're right to work in that direction.By the way, you are only a freshman now, there is no need to set yo

This article summarizes some of the frequently encountered questions about wireless technology and provides detailed answers. I hope this article will help you in your future work. FAQs about wireless technology WLAN = GPRS? Many friends once asked if the laptop equipped with a wireless network card can connect to the AP to access the Internet anytime, anywhere? In view of this incomplete understanding, it

standard library (LIBC), Standard math Library (LIBM), compression library (LIBZ), log Library (Liblog).23. Talk about the advantages and disadvantages of Android.A: The advantages are as follows:1, Android is open source, the market share is big.2, Android can have a wealth of hardware choices.3, Android is a Linux platform based open-source operating system, thus avoiding the patent barrier, is a complet

, you can answer: "For non-principle questions, I will obey the opinions of my superiors. I hope to reflect the problems that involve the company's interests to higher-level leaders." Analysis: The standard answer to this question is train of thought (①). If you use the answer (②), you will surely die. If you do not know how to change the company's internal situation, you should first make a small report. no one dares to ask for such a report. 22. why

Answers to questions about how to collect relevant materials during graduation project (Chen Xiaowei's early articles) During graduation design, most people want to take advantage of this last opportunity to learn something practical, or prepare for a job. However, when I did it, I found that my graduation project seemed to have no way to start, or I coul

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