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zimovet [89]
2 years ago
6

Lattice-based access controls use a two-dimensional matrix to assign authorizations. What are the two dimensions and what are th

ey called
Computers and Technology
1 answer:
max2010maxim [7]2 years ago
7 0

Answer:

riesige Pyramide

Explanation:

riesige Pyramide

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Binary Numbers and Conversion 1. Complete the following decimal-to-binary number conversions. a) 17 (10) b) 34 (10) c) 58 (10) d
GaryK [48]

Answer:

a) 10001

b)100010

c)111010

d)1111100

e)1110111

f)10110010

g)100101001

h)110011101

Explanation:

7 0
2 years ago
Write a C program to implement a command called ​displaycontent ​that takes a (text) file name as argument and display its conte
Zanzabum

Answer:

/*

Student: Hugo Meza

Date: February 15, 2019

Description: This program mimic the cat command from Linux. Checks whether the source file

has the right permissions, and then writes in the console its content.

*/

#include <stdio.h>

#include <fcntl.h>

#include <unistd.h>

#include <errno.h>

int hasPermission(char *filepath){

int returnval;

// Check file existence

returnval = access (filepath, F_OK);

if(errno == ENOENT){

printf ("%s does not exist\n", filepath);

return 0;

}

else if (errno == EACCES){

printf ("%s is not accessible\n", filepath);

return 0;

}

// Check read access

returnval = access (filepath, R_OK);

if(errno == ENOENT){

printf ("%s does not have read access\n", filepath);

return 0;

}

else if (errno == EACCES){

printf ("%s is not accessible\n",filepath);

return 0;

}

// Check write access

returnval = access (filepath, W_OK);

if(errno == ENOENT){

printf ("%s does not have read access\n", filepath);

return 0;

}

else if (errno == EACCES){

printf ("%s is not accessible\n",filepath);

return 0;

}

return 1;

}

int main(int argc, char* argv[]){

if(!argv[1]){

printf("Error. Specify file to open\n");

return 0;

}

int fd;

char *fp = argv[1], content[fd];

if(hasPermission(fp) == 0)

return 1;

fd = open(fp, O_RDONLY);

int bytes = read(fd,content,sizeof(content)-1);

write(1, content, bytes);

close(fd);

return 0;

}

Explanation:

7 0
3 years ago
Round-robin schedulers normally maintain a list of all runnable processes, with each process occurring exactly once in the list.
Cloud [144]

Answer:

A process will get more quanta per scheduling cycles. This is used to give more important process a larger share of the CPU.

Explanation:

6 0
3 years ago
Every time I try to look up anything on my laptop it keeps saying my connection is not priavte what do I do
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You can click "Advanced" and still proceed to the website.


Please mark this answer as the Brainliest! Thank you :)




6 0
3 years ago
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How will advertising and communications change as technology improves?????? HELP PLEASE :0 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
drek231 [11]

Technology changes advertising and communications by increasing the outreach of people that will get the message, and increasing the speed at which they get the message. Which in turn makes the advertising more relevent because they can release more product to a wider audience during a specific time period.


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