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- 3. Write a WEB application consisting of an HTML file (for transferring parameters) and a PHP script through which: - to add ‘simultaneously’ two new articles in a table (the HTML file will contain enough boxes, so that a screen allows the entry of data for two articles / lines simultaneously). - Also, after the addition, to display on the screen (tabbed) all the information from the database table. Obvious, - the addition operation will be parameterizedWrite a C program that scans all directories in a UNIX file system and finds and locates all i-nodes with a hard link count of two or more. For each such file, it lists together all file names that point to a file. Explain the key steps in your code and suggest one alternative approach.Create a performance driver client programme that repeatedly runs random sequences of keys with different lengths ranging from small to large, measuring the time required for each run and printing out or plotting the average running times. It then uses insert to fill a priority queue, remove the maximum to remove half the keys, insert to fill it up again, and remove the maximum to remove all the keys.
- IN SSIS we have to load data from two sources. The first source is a table , the second is a flat file, delimited {CR}{LF}, ", | . We have to create a package to load the data from those two sources. However, some data is in different format and we have to union it. Also, we have to remove duplicates. How can we accomplish that?Write a program that scans all directories in a UNIX file system and finds and locates all i-nodes with a hard link count of two or more. For each such file, it lists together all file names that point to a file. Explain the key steps in your code and suggest one alternative approach.you need to design, analyze, and implement algorithms to read in a sequence of characters from standard input and maintain the characters in a linked list with no duplicates. When you read in a previously unseen character, insert it at the front of the list. When you read in a duplicate character, delete it from the list and reinsert it at the beginning. The program implements the well-known move-to-front strategy which is useful for caching, data compression, and many other applications where items that have been recently accessed are more likely to be re-accessed. Requirements: The program should read a sequence of characters. The program should insert unseen character at the front of the list. The program should check if the character is not in the list to be inserted at the front of the list. The program should delete a duplicate character and delete it from the list and insert it at the beginning of the list. The program should check if the character is already in the list and…
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- I'm bit confused on how paging allocation in this case. How would we know what the Best, worst, first, next page allocation would be for each of the requests? Assume the bolded USED* is the start for worst, first and next.Hello, the code task below has to be written in python 3 and the HTTP must show the html file from the command line. Please help. Also below is the skeleton python below which needs to be in python 3 Currently, the web server handles only one HTTP request at a time. Implement a multithreaded server that is capable of serving multiple requests simultaneously. Using threading, first create a main thread in which your modified server listens for clients at a fixed port. When it receives a TCP connection request from a client, it will set up the TCP connection through another port and services the client request in a separate thread. There will be a separate TCP connection in a separate thread for each request/response pair. Skeleton Python Code for the Web Server #import socket modulefrom socket import *import sys # In order to terminate the programserverSocket = socket(AF_INET, SOCK_STREAM)#Prepare a sever socket#Fill in start#Fill in endwhile True: #Establish the…Consider the following docker-compose file (docker-compose.yml) for launching the WordPress and MYSQL stack. version: '3.2 services: mysql-server: container name: mysql ports: - "13306:3306" environment: MYSQL ROOT PASSWORD: 12345 MYSQL DATABASE: Wordpress MYSQL USER: wordpressuser MYSQL PASSWORD: secret image: mysql/mysql-server wordpress: image: wordpress:latest container name: wordpress ports: - "20080:80" environment: WORDPRESS DB HOST: mysql-server:3306 WORDPRESS DB USER: wordpress user WORDPRESS DB PASSWORD: secret depends on: - mysql-server