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Ivanshal [37]
3 years ago
10

Extending the web server functionality implies that the web server and the web-to-database middleware will properly communicate

with each other.
True / False.
Computers and Technology
1 answer:
miss Akunina [59]3 years ago
5 0

Answer: True

Explanation:

Extending web server functionality enables to set standards for exchanging messages between various systems. In this way it is we have two well defined web server interfaces which are CGI and API. These are the web to database middle ware. So, it enables the web server and the middle ware to communicate efficiently if the the web server functionality is extended.

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Find every number from 1 to n (inclusive) that is a palindrome which starts with the digit 3. Do not user a helper function.
Mkey [24]

Answer: Following code is in python

n=input()

num='1'

while int(num)<=int(n):    //loop from 1 to n

   flag=1   //if an unequal element will be found it will be 0

   l=len(num)

   if num[0]=='3':

       j=0

       k=l-1

       while j<k:    //loop till middle of number

           if num[j]==num[k]:

               j+=1     //from beginning

               k-=1    //from end

           else:

               flag=0

               break

       if flag==1:

           print(int(num))

   num=str(int(num)+1)    //number will be incremented as integer

INPUT :

1000

OUTPUT :

3

33

303

313

323

333

343

353

363

373

383

393

Explanation:

In the above code, a loop is executed till num is equal to n which is entered by the user. num is treated as a string so that to ease the process of checking first character is 3 or not. If it is 3 then another loop executes which checks if an element from starting is equal to the corresponding element from the end. If an element is not equal then the flag is changed and then we break out of the loop and prints the number if the flag isn't changed.

7 0
4 years ago
A company is experiencing overwhelming visits to a main web server. The IT department is developing a plan to add a couple more
Varvara68 [4.7K]
The answer is C) Availability.

Although the company is addressing scalability by adding more servers, the question is asking for security requirement. Therefore we need to choose one of the principles from CIA triad which includes confidentiality, integrity, and availability.

Integrity involves keeping the data accurate and confidentiality involves keeping the data between the sender and intended recipient(s). That being said, scalability and availability are the possible answers.

C) Availability is the best answer because it is part of the CIA triad.

Note: Another resource to look at for cyber security principles would be the Parkerian Hexad.
5 0
3 years ago
Read 2 more answers
Which statement outputs a double value in a field of nine characters with three digits after the decimal point?
zimovet [89]

Answer:

Console.WriteLine("Format Double: {0:n3}", num); //formatting output with 3 digit decimal point

Explanation:

Following are the program in c#

using System; // namespace  

using System.Collections.Generic;

using System.Linq;

using System.Text;

namespace Tasks

{

   class Program 2 // program2

   {        

                 

       static void Main(string[] args) // Main function

       {

 

           double num = 958254.73789621;   // variables          

           Console.WriteLine("Format Double: {0:n3}", num); //formatting output with 3 digit decimal point

           Console.Read();

       }

   }

}

Output:

Format Double : 958254.737

Here we have declared  a variable num of type double which store the value num=958254.73789621. To do format with the double number i used a syntax {0:n3}. This syntax {0:n3}is separated with :(colon) here 0 represent the value before the decimal point that is 958254 and n3 represent the value upto 3 decimal points. Hence this statement give the output with three digit after the decimal point .

 

3 0
4 years ago
When should you integrate technology?​
earnstyle [38]
Nolur acil lütfen yalvarırım yalvarırım lütfen yalvarırım when should you integrate technology?
5 0
3 years ago
Read 2 more answers
HELP WILL MARK BRAINLIEST!!!!!!!!!!!!!!!!!<br> How do you take a screenshot on Windows 7?
Alina [70]
U can see the printscr botton at the top right of ur keyboard and then u can type paint and the control v. 
3 0
3 years ago
Read 2 more answers
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