
please wait
by jjordan33
When to start counting (to test module load time)
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Hi, I made a c program to load a module and create a /proc file that will show the number of seconds since the module has been loaded. (Theoretically, at thi... |
Feb 29, 2020 at 3:10am
[2 replies] Last: Thank you. And it was right! I was pleasantly surprised. (by jjordan33)
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by waza123
timeout on write() for linux pipe
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How can I set timeout for write() on linux pipe ? example code: int fd_pipe = open("/run/some/pipe", O_RDWR); // here i need to set timeout for 3 secon... |
Feb 25, 2020 at 12:21am
[4 replies] Last: That isn't what you asked for. You asked for a write timeout. That c... (by kbw)
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by elb
unix C++ solution to getch() question
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This post asks about the equivalent of getch() from <conio.h>. http://www.cplusplus.com/forum/unices/264588/#msg1140069 As was mentioned in that thread (now ar... |
Feb 22, 2020 at 8:14am
[3 replies] Last: You need to test if the input stream has anything to read. You can do... (by kbw)
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by jjordan33
Fork and execute (1,2)
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Hi, so I'm slowly trying to wrap my head around creating my own shell simulator. As far as I can understand it, the general steps are to: loop driver to contin... |
Feb 18, 2020 at 10:22pm
[20 replies] Last: Thanks for responding to this! I always want to know how to better cod... (by jjordan33)
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error linking boost library to cmake |
I am trying to link boost library to my c++ project using cmake. Here is the cmakelists.txt file: cmake_minimum_required(VERSION 3.2) project(deye) find_pack... |
Feb 14, 2020 at 12:21pm
[1 reply] : you are not linking against boost libraries target_link_libraries(${... (by ne555)
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making member required |
I have a struct : struct Vector { vector<pair<int,int>> pnts; int ind; } When i use this struct how do i make it such that the ind also have to be specifie... |
Feb 10, 2020 at 10:48pm
[1 reply] : It's hard to figure out what you are trying to do. Could you give us ... (by elb)
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by FoxMan
XML booleans and loops proccesed on C++
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I have an XML file that contains a structure with loops and booleans expressions, but as this XML file is always changing, as the data comes from a user-defined... |
Feb 4, 2020 at 11:33pm
[1 reply] : I need to interpret this Right: there's your starting place. There ... (by mbozzi)
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by jjordan33
Run batch file from a c progam in linux
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Hi, this is going to sound like a pointless question since it should be easily tested myself, but here me out first. Can you use the following command in a ... |
Feb 4, 2020 at 4:57am
[9 replies] Last: You're correct. I was confused about directions. (by jjordan33)
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