MC Q. 27 You're usingMultiple Choiceflashhard7SSDSaveddata storage when you save a file to your computer's hard disk.localB10)F210F3Q Searcha< Prev3 of 10Next >F4FSF6F7FB

Local storage is basically the process of storing your digital files and documents on a physical…

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Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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C++ I need to make a program that reads lines of text from a file using the ifstream getline() method, tokenizes the lines into words ("tokens") using strtok(), and keeps statistics on the data in the file. Your input and output file names will be supplied to your program on the command line, which you will access using argc and argv[]. I am mostly confused on how to use argc and argv[] command line the text file contains: the quick brown fox jumps over the lazy dog. now is the time for all good men to come to the aid of their party. all i want for christmas is my two front teeth. the quick brown fox jumps over a lazy dog.
You lost me here: stdafx.h should I be creating a seperate file from here down? I don't know how to separate the coding from that down, I am confused.
I have a "user.json" file that looks like this { "something@somewhere.com": "maybe", "john@beatles.uk": "lennonj!", "paul@beatles.uk": "mccartney", "mick@rollingstones.uk": "jaggerm!" } using java script i have to parse this file and then check this email and file conbinations against user input This is the code i m using to parse the file. function lookUpCredentials(filePath, cb) { fs.readFile(filePath, (err, fileData) => { if (err) { return cb && cb(err); } try { const object = JSON.parse(fileData); return cb && cb(null, object); } catch (err) { return cb && cb(err); } }); } lookUpCredentials("./user.json", (err, data) => { if (err) { console.log(err); return; } credentials = data; }); and this is the code i m using to get input from the user app.post('/login', (req, res) => { let username =…
PYTHON PROGRAMMING Implement the following try...except:1) Type your name in the notepad(Windows)/TextEdit(Mac) and save it as myFile.txt.2) Assign a variable to the filename, myFile.txt in the current working directory.3) Use the above variable, read text from the file myFile.txt.4) If any exception, make pass. Example Output (assume 'John Smith' in myFile.txt)John Smith
What will be the content of 'file.c' after executing the following program? #include<stdio.h> int main() { FILE *fp1, *fp2; fp1=fopen("file.c", "w"); fp2=fopen("file.c", "w"); fputc('A', fp1); fputc('B', fp2); fclose(fp1); fclose(fp2); return 0; }
2. Write a program that opens a file in read-only mode and maps the entire file into the virtual-memory address space using mmap. The program should search through the bytes in the mapped region, testing whether any of them is equal to the character X. As soon as an X is found, the program should print a success message and exit. If the entire file is searched without finding an X, the program should report failure. Time your program on files of varying size, some of which have an X at the beginning, while others have an X only at the end or not at all. Please write the program in C
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i am just wondering what does this piece of code do, what language is it and what meaning it has if [ -e /tmp/filename ]; then file=$(cat /tmp/filename) if [[ "$file" =~ ^/home/[a-zA-Z0-9]+/[a-zA-Z0-9]+\.?[a-zA-Z0-9]*$ ]]; then if [ -e "${file}" ]; then cp "${file}" /tmp chmod 666 /tmp/${file##*/} rm /tmp/filename fi fifi
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Follow these steps:● Create a Python file called amazon.py in this folder.● Write code to read the content of the text file input.txt.● For each line in input.txt, write a new line in the new text file output.txtthat computes the answer to some operation on a list of numbers.● If the input.txt has the following:o Min: 1,2,3,5,6o Max: 1,2,3,5,6o Avg: 1,2,3,5,6● Your program should generate output.txt as follows:o The min of [1, 2, 3, 5, 6] is 1.o The max of [1, 2, 3, 5, 6] is 6.o The avg of [1, 2, 3, 5, 6] is 34
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MC Q. 27 You're using Multiple Choice flash hard 7 SSD Saved data storage when you save a file to your computer's hard disk. local B 10) F2 10 F3 Q Search a < Prev 3 of 10 Next > F4 FS F6 F7 FB