Questions tagged [system programming] (133)

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What resources to check for system programming?

Recently I got interested in systems programming ,and I decided to start studying this area ,So please advise any literature or electronic resources in system programming.
Joey.Barrows asked April 18th 20 at 12:28
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What you need to learn for hardware programming?

What literature can you recommend for learning hardware programming? It has recently become an interesting topic, and how the system (hardware), the on-door speakerphone, phone. To put it simply. What you need knowledge to change the software of the phone or email to JSC to his own Board-the homemade?
Lucie.Swift asked April 3rd 20 at 17:21
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Is it possible in Linux to start the process with OOM?

Suppose the server is overloaded something (we know through monitoring that the load average wild, but more, really, do not know). See using SSH I can not, because login does not work. Or will ubivaet connection or establishes a TCP connection, but SSH banner even for half an hour. Very annoying situation, as the server it ...
Jannie_Ku asked March 31st 20 at 14:40
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How to install your signal handler SIGUSR1 and SIGUSR2?

By default the user signals SIGUSR1 and SIGUSR2 terminate the process or thread. How to make sure to set your processor? Tried to read on this subject various articles, but since I'm new to this thread - carry for their needs did not work. And the need is the following - there are a number of threads-manufacturers (pthread)...
Colby.Stokes asked March 29th 20 at 19:39
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What books on system programming for linux would you recommend in this case?

Want: 1) to Understand and to understand what is happening at each stage of the compile programs 2) to master such a thing as the GNU assembler. 3) to write the compiler for linux What do you do now: 1) Write a program in C and compile to Assembly code (gcc - S), 2) Disassemble what happened 3) What is not clear, Google, as...
Angeline.R asked March 25th 20 at 13:12
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How to capture raw video with graphics in kernel mode?

Preface. I'm not a system programmer, I'm just trying to be. There is a similar questionthat I left unanswered, because the question how it to implement video capture from the kernel of the answer I found. However, the author managed to capture the raw video stream, but he did not disclose (and it is of interest!). I even c...
Oleta asked March 25th 20 at 12:20
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How to find out which libraries linkouts in runtime?

There is the ldd utility to find out what shared library is linked ispolneno file. But it doesn't show what libraries the program link during execution. Is it possible to know? Can I find out without running the program?
Sheldon_Stark asked March 24th 20 at 14:33
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What are reslice in interaction with iron in the system programming and the creation of game engines?

Good day! The question is quite unusual and may seem to you strange(yeah, it seems strange to me), but I still try. I would like to learn more about the differences in the interaction with iron in the creation of the engine and in system programming. Interesting both areas. Also I would like to know which of these ways requ...
deborah.Labad asked March 20th 20 at 12:38
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What you need to know for programming the hardware?

Recently became interested in this industry, and I would like to ask: does the sealing of microcontrollers, schemes in this specialty or they need mainly knowledge of C/++ & Assembler?
otho.Greenho asked March 20th 20 at 11:24
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How to determine the maximum number of virtual CPU cores?

Good day, dealing with administration and working with VMmanager ISPsystem I was wondering how VMmanager divides the CPU in virtual cores. For example: i7-7700 is 384 virtual cores. As it happens or have the exact number of virtual cores per physical or, for example, the formula might be?
Jeffery asked March 19th 20 at 20:01