1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ksivusya [100]
3 years ago
9

The file includes 4993 tweets including the keyword 'election'. Each tweet is represented in a separate line. Write a program to

open the file and read through its lines, then only if a tweet includes a hashtag (a term beginning by the
Computers and Technology
1 answer:
Likurg_2 [28]3 years ago
7 0

Answer:

import re

with open("../../Downloads/Tweets.txt","r", encoding="utf-8") as tweets:

   myfile = tweets.readlines()

   for item in myfile:

       item = item.rstrip()

       mylist = re.findall("^RT (.*) ", item)

       if len(mylist) !=0:

           for line in mylist:

               if line.count("#") >=1:

                   ln = line.split("#")

                   dm = ln[1]

                   print(f"#{dm}")

Explanation:

The python source code filters the document file "Tweets" to return all tweets with a hashtag flag, discarding the rest.

You might be interested in
Keyword stuffing is considered to be a black hat technique for SEO and is highly suggested today by Google.
klemol [59]

Answer:

False

Explanation:

Keyword stuffing is a practice to insert an unusual large number of tag in a website to increase the page ranking in search results. This is considered an unethical Search Engine Optimization (SEO).

Google consider Keyword stuffing as unethical and it doesn't help to boost the rank of a website. More advanced algorithms are being used to filter those of the meta tags which are irrelevant or excessively out of context in a website.

3 0
3 years ago
g Create a package named lab7 (no spaces, ALL in lowercase) where you will place your lab files. Write a class FilterWith with a
sweet [91]

Answer:

See explaination

Explanation:

import java.util.ArrayList;

import java.util.Scanner;

public class ListFilter

{

public static void filterRange(ArrayList<Integer> list,int min, int max)

{

ArrayList<Integer> listNew=new ArrayList<Integer>();

for(int i=0;i<list.size();i++)

{

if(list.get(i)>=min && list.get(i)<=max) //Checking if element is between min and max

{

listNew.add(list.get(i));

}

}

list.removeAll(listNew); //removing all elements from list.

}

public static void main(String[] args)

{

ArrayList<Integer> list=new ArrayList<Integer>();

list.add(4);

list.add(7);

list.add(9);

list.add(2);

list.add(7);

list.add(7);

list.add(5);

list.add(3);

list.add(5);

list.add(1);

list.add(7);

list.add(8);

list.add(6);

list.add(7);

Scanner sc=new Scanner(System.in);

System.out.println("Enter min : ");

int min=sc.nextInt();

System.out.println("Enter Max : ");

int max= sc.nextInt();

filterRange(list, min, max);

//Displaying new List

for(int i=0;i<list.size();i++)

{

System.out.print(list.get(i)+" ");

}

}

}

3 0
3 years ago
What does a driver do?
kompoz [17]
A driver is a piece of software that allows things such as a keyboard, mouse, hard drive, etc. connect to a computer. Normally found on the manufactures website, you can update drivers with advanced and modern technology. Or, if a device is really old you can download a driver to allow that device to connect to a PC.
6 0
3 years ago
Print 'userNum1 is negative" if userNum1 is less than 0. End with newline Convert userNum2 to 0 if userNum2 is greater than 9. O
dlinn [17]

Answer:

#include <stdio.h>

int main()

{

   int userNum1;

   int userNum2;

   

   userNum1 = -1;

   userNum2 = 7;

   

   if (userNum1 < 0)

       printf("userNum1 is negative. \n");

       

   if(userNum2 > 9)

       userNum2 = 0;

   else

       printf("userNum2 is less than or equal to 9.\n");

   return 0;

}

Explanation:  

Initialize userNum1 and userNum2.

If userNum1 is less than 0, print 'userNum1 is negative" and end with newline.

if userNum2 is greater than 9, assign 0 to userNum2.

Otherwise, print "userNum2 is less than or equal to 9 and end with newline.

8 0
4 years ago
For a Know Simple query, a Fully Meets rating can be given if the result does not display the answer, but it is at the very top
tekilochka [14]

Answer:

For a Know Simple query, a Fully Meets rating can be given if the result does not display the answer, but it is at the very top of the landing page.

B) False

Explanation:

  • A know simple query is special form of a know query. The query which are intended to know something like what is the length of pitch of a cricket ground?
  • A know simple query is such a know query that can be described in very little amount of words.
  • A know simple query would only get the fully meet ratings if the result shown has the result in a special result block or it is shown upfront. You don't need to open a link to get the answer in such scenario.

6 0
3 years ago
Other questions:
  • What are the three major functions of a game engine?
    13·1 answer
  • Which of the following commands is more recommended while creating a bot?
    9·1 answer
  • Ead the following scenario and then answer the question.
    10·1 answer
  • 21. What is the set of events that occurs between the moment you turn
    7·1 answer
  • What is one property of a good hash code?
    11·1 answer
  • Barbara has three computers connected to the same network in her home. What
    15·1 answer
  • Write a SELECT statement that uses an aggregate window function to get the total amount of each order. Return these columns: The
    13·1 answer
  • a. Fill in the blanks with suitable words: A software that controls and manages all the activities of the computer ... b. A soft
    13·1 answer
  • a pair of shoes is on sale for 15% off with this discount customers will pay $9 if they buy the shoes ​
    14·1 answer
  • What are some of the most common obstacles in video games?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!