When should you close the socket python tcp server client.

Answers

Answer 1
f socket refers to an open TCP connection, the connection is closed. If a stream socket is closed when there is input data queued, the TCP connection is reset rather than being cleanly closed. The descriptor of the socket to be closed

To close the socket you need to call shutdown() first and then close(), and shutdown takes an argument

Related Questions

DES is a commonly used symmetric encryption algorithm, developed in the mid-1990s by the American government in conjunction with IBM, and is the recommended encryption algorithm for highly sensitive data. True False

Answers

Answer:

False

Explanation:

The DES encryption standard is believed to be weakened by the American government by containing shortened key lengths and 'S-boxes' of unknown origin.

___1. What is the first thing you should do if you received a package?
a. count the number of items c. accept it immediately then leave

b. check out the whole package d. check for the delivery receipt

________2. What should you do with the copy of your request for inspection?

a. return to the delivery man c. dispose it immediately

b. keep the copy of your request letter d. do not accept the letter

________3. What form is used to request for tools and equipment to be used for a

particular job written instruction to perform a work?

a. job order / order forms c. inventory of Materials forms

b. borrower’s forms d. purchase requisition

Answers

1.C
2.D
3.D
4.B
5.A
6.A
7.C
8.D
9.A
10.C

If the disaster requires actions offsite from the primary infrastructure, it is under the jurisdiction of__________.

Answers

Answer:

Business continuity

Explanation:

The disaster is affecting business functions and needs to be urgently remedied.

Which component of a DC motor ensures electrical connectivity to the rotor?



What is the value of the current in x?

Answers

Answer:

ketchup?

Explanation:

Choose the response that best completes the following statement.

"If you're not sure if you should be on a site or signing up for a profile, ________."

ask permission
consider the outcome
don't say it online
use the 5-second pause

Answers

Answer:

probably the 5 second pause

consider the outcome?

HELP ME PLZ

A computer system has 16 GB of RAM and 8 MB of cache which is faster than
RAM
Explain why the computer system does not have 16 GB of cache.

Answers

Answer:

inorder to be close to the processor..the cache memory should be much smaller than the main memory...to increase processing speed.

Question # 2
Multiple Select
Which of the following statements are true regarding feedback? Select 3 options.

-Feedback is used exclusively for marketing purposes.

-Feedback includes only the unsolicited opinions of customers.

-Feedback can be gathered from everyday activities, like support calls.

-The type of feedback gathered, depends on the phase of the project and the goals for the feedback.

-Customer surveys can be used to ask specific questions.

Answers

The statement that are true regarding feedback are:

c. Feedback can be gathered from everyday activities, like support calls.

d. The type of feedback gathered depends on the phase of the project and the goals for the feedback.

e. Customer surveys can be used to ask specific questions.

What are feedbacks?

Feedbacks are the return compliments or suggestions that are given by customers after taking any service by any company. The business updates its products in response to client input.

He requested input from his employer. According to the sensors' feedback, the computer adjusts. The microphone was providing some input to us. These feedbacks are important for the company or any other person to improve herself.

Therefore, the correct options are c, d, and e.

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How to add animation to img angular.

Answers

Answer:

Step 1: Enabling the animations modulelink. ...

Step 2: Importing animation functions into component fileslink. ...

Step 3: Adding the animation metadata propertylink

RSA encryption relies on
_____. Select 4 options.

the use of prime numbers
the system time

a public key that the server and the user's computer know

a private key that only the server knows

the difficulty in factoring large numbers

Answers

Answer:

the difficulty in factoring large numbers

 a public key that the server and the user’s computer know

 

the use of prime numbers

a private key that only the server knows

Explanation:

ege 2021

RSA encryption relies on a private key that only the server knows. Option C is correct.

What is RSA?

RSA is a kind of asymmetric encryption that employs two distinct but linked keys. A communication can be encrypted using both the public and private keys in RSA cryptography. To decrypt a message, use the opposite key that was used to encrypt it.

The RSA algorithm is the foundation of a cryptosystem (a collection of cryptographic algorithms used for specific security services or purposes) that enables public key encryption and is widely used to secure sensitive data, especially when it is sent over an insecure network.

Therefore, option C is correct.

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3.5 code practice python

Answers

Answer: This chapter is about variables in Python. So a variable can be any data type. And to find the datatype of a variable we need to use below code: x =10 print (type (x)) This will output: integer Now we can covert a string into integer as below:x=input("Enter X:")But above x is considered as string, and we need to convert it to integer to make use in for loop or any calculation.we can use:int(x), and this will convert x to int from string.Also, we have operators to change the variable values like =. +=, -=, /=, *= etc. So you need to remember these, and you will be up with all that is required for understanding variables. And rest is self explanatory certainly.

Explanation:

The answer is self explanatory

Fill in the blank with the correct answer.

Question 1 options:

1) options


2) view


3) selection


4) history


5) navigate

1.
The ______ panel records user operations and can be used to reverse changes made to an image.

2.
The ______ panel is used to pan an image and zoom in and out

3.
The ______ bar displays options available for selected tool.

4.
The Actual Size and Fit Screen options are available in the ______ menu.

5.
The Lasso, Marquee, and Wand tools are examples of ______ selection tools.

Answers

Answer:

1. history

2. view

3. Selection

4. options

5. navigation

Explanation:

Hoped this helped. I am un-sure of a few.

NO LINKS Please
Based on the information presented in the article, do you think that schools should invest in technology to improve academic outcomes for their students? Explain.

Answers

Answer:

ok po majsbejwwlaodhd susbvskwmoskwaubsbsiwnwis sisbsbsb is a good 2AM 2AM 2nd edition 2and I am a nanny 2and and u 2122feet 225feet to see how 2nd grade are you 22feet but not yet a lot more because it has alot of people who is the key to the girl in your life of your own life NATO is the most powerful and I was a great person in a sentence and a very nice meeting you had to do nothing babe and she had an affair in a way maker that I am in a relationship with u are in bed now babe and my mom and my dad a lot of my cousn and my kids in the morning and my kids were in the same boat and 5PM was the first of my two 5th grade boys in school to be with u at work now babe on my messenger then the Lord was in bed and she had no probs and no babe to be in Philippines and my kids had to be a good 58 and a little more because I was so happy bday sis had a lot to say about the girl and she was busy with me I will be having dinner with the kids on me sometime next time because she is very good at home now babe ruth is it ur wife is still single forever ni mama ne is a good girl also a big part in her to be the center babe if I will be a good person and I think they 5th 5 and 5 and u have a lot more to lose than me if u have a lot

Answer:

Yes because using technology in classrooms has the potential to create increased student motivation, increased social interactions, positive outcomes, enhanced student learning, and enhanced student engagement.

Fill in the blank: A data analyst is creating the title slide in a presentation. The data they are sharing is likely to change over time, so they include the _____ on the title slide. This adds important context.

Answers

The title of a presentation often gives a meaning and closure to what the presentation is all about. The data they are sharing is likely to change over time, so they include the date of the presentation on the title slide.

A title slide in PowerPoint often has a lot of different meaning. The date on a title slide is usually placed in the Header and Footer box, you have to click on the Slide tab, select the Date and time check box.

The Layout option to title a slide is simply the following steps below

The first you click Home and select Layout. Select Title Slide for a standalone title page or select Title and Content for a slide that contains a title and a full slide text box. There are a lot of other layout options include titles, too. Pick the one that's best suited for your presentation.

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If, in a recursive solution, function A calls function B which calls function C, this is called ________ recursion. indirect three function call direct continuous

Answers

If, in a recursive solution, function A calls function B which calls function C, this is called Indirect recursion.

A recursive algorithm is said to be recursive if such an algorithm calls itself with smaller input values and get current result for implementing basic operations on those simple inputs.

Indirect recursion occurs when a function A invokes another function B which in turn makes it the original function and calls another function C.

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Which process refers to the process of translating between a set of private addresses inside a network and a set of public address outside the network

Answers

Answer:

The process of translating between a set of private addresses inside a network and a set of public addresses outside the network is called

IP pulling through use of a subnet mask bypass

A computer game allows a player to repeat a level until they run out of lives. Which two of the following loops would work correctly?

Answers

Answer:

c.

Explanation:

because this is the right syntax for the following loops

How to test nativeelement in angular.

Answers

Answer:

Dim or Overly Bright Lights. ...

Dead Battery. ...

Slow or Malfunctioning Accessories. ...

Trouble Starting or Frequent Stalling. ...

Growling or Whining Noises. ...

Smell of Burning Rubber or Wires. ...

Battery Warning Light on Dash.

Explanation:

make sure you check

Recursive functions are ________ iterative algorithms. as efficient as less efficient than more efficient than impossible to compare to

Answers

Based on computer programming, Recursive functions are less efficient than iterative algorithms.

Recursive Function vs. Iterative Algorithm

During implementation, the Recursive functions require the module to call itself multiple times till the base condition is satisfied, thereby making the line of codes longer and slower to execute.

In contrast, the Iterative algorithm utilizes looping statements such as for LOOP, WHILE LOOP, or DO-WHILE LOOP to repeat the same steps, thereby making the line of codes shorter and faster to execute.

Hence, in this case, it is concluded that the correct answer is "less efficient than."

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______ requires that any electronic communication must be backed up and secured with reasonable disaster recovery infrastructure.

Answers

SOX requirements requires that any electronic communication must be backed up and secured with reasonable disaster recovery infrastructure.

Sarbanes Oxley (SOX) requires that data security policies are being made, effectively communicated and enforced. This is needed for data security as well as protecting financial data needed for normal operations.

SOX requirements are needed to be met so as to perform compliance auditing.

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AND, NOT and OR are comparisons of values included in which type of operation?

Answers

Answer:

Comparison Operators

Explanation:

Answer:

comparative operation

Explanation:

not need

Bob has started a company and registered its name with the government as a private corporation. He tries to create a domain name using that registered name along with his country code. The name has already been registered by someone else. What should Bob do

Answers

Answer:

bobo

Explanation:

Which type of security is specifically concerned with computers or devices that are part of a network infrastructure

Answers

Answer:

Ransomware

Explanation:

"Ransomware is malicious software that threatens to reveal sensitive data or prevent access to your files/systems until you pay a ransom payment within a set timeframe."

Three teams (Team A, Team B, and Team C) are participating in a trivia contest. Let scoreA represent the number of correct questions for Team A, scoreB represent the number of correct questions for Team B, and scoreC represent the number of correct questions for Team C. Assuming no two teams get the same number of correct questions, what code segments correctly displays the team with the highest number of correct questions?

Answers

To make comparison between a set of variables, the if-else statement is usually employed, Hence, the correct code segment which displays the team with the highest number of correct questions is the option A.

First it checks if ScoreA > ScoreB ; - - - #1st blockIf True ; then check if ScoreA > ScoreC ;

Then TeamA will be the highest, if otherwise then it will be TeamC

If the 1st block is false, then ScoreB > ScoreA;then check if ScoreB > ScoreC ;Then TeamB will be the highest, if otherwise then it will be TeamC

Hence, the correct option is A.

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Answer:

A

Explanation:

write an expression taht evaluated to true if and only if the variable s does not contain the string 'end'

Answers

Answer:

//check which string is greater

if(strcmp(name1,name2)>0)

//assign name1 to first, if the

    //name1 is greater than name2

    first=name1;

else

    //assign name2 to first, if the

    //name2 is greater than name1

    first=name2;

5)

//compare name1 and name2

    if(strcmp(name1,name2)>0)

   

         //compare name1 and name3

         if(strcmp(name1,name3)>0)

       

             //assign name1 to max, becuase

             //name1 is greater than name2 and name3

             max=name1;

       

Explanation:

The implementation stage of the SDLC is when the system is moved into operation where it can be used. What stage PRECEDES the implementation stage and what happens in this preceding stage

Answers

The stage that precedes the implementation stage of SDLC is testing and it involves checking the functionality of the system.

System design involves the process of determining an overall system architecture, which typically comprises the following:

Hardware.End users.Physical processing components.Software.Communication channel.

Generally, there are seven (7) main stages in the systems development life cycle (SDLC) model and these include:

1. Planning.

2. Analysis.

3. Design.

4. Development.

5. Testing.

6. Implementation.

7. Maintenance.

From the above, we can deduce that the stage which precedes the implementation stage of SDLC is testing.

During the testing stage of SDLC, a quality assurance (QA) expert checks the system to determine whether or not it is functioning properly before it is deployed for operation, which is where the system can be used.

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what do you think is the reason why there are two kinds of transmission mode in computer networking?

Answers

Answer:  Transmission mode or communication mode is referred to as transmission of data between two devices using a communication channel that includes an optical fiber, copper wires, wireless channels, and various storage media. The data that gets transmitted is in the form of electromagnetic waves. There are various ways of data transmission where the message that is passed is in the sequence of pulses using digital modulation. The transmission mode of data was first introduced in a computer networking system during the 1940s in modems, then in LANs, WANs, repeaters, and other networking system

is this what u are looking for?

A web-based program that uses artificial intelligence techniques to automate tasks such as searches is called

Answers

A web-based program that uses artificial intelligence (AI) techniques to automate tasks such as web searches is called a: bot.

Artificial intelligence (AI) is also referred to as machine learning and it can be defined as a branch of computer science which involves the process of using computer algorithms to build a smart computer-controlled robot that is capable of automatically performing and handling tasks that are exclusively designed to be performed by humans or using human intelligence.

In the field of artificial intelligence (AI), a bot is an abbreviation for robot.

A bot is a web-based software program that assists an end user, or acts on his or her behalf, in the automatic performance of repetitive computer-related tasks such as web searches.

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Question 8 of 10
When is a table the most effective way to present information?
O A. When graphs are more expensive to create.
O B. When you want to show the parts of a whole.
O C. When you want to show how parts fit together.
O D. When you want to make many details available in an organized
way.

Answers

Answer:

C

Explanation:

Tables and figures are particularly effective when large amounts of information have to be presented and discussed in an effective way.

Answer:

D. When you want to make many details available in an organized way.

Explanation:

Technical security measures like anti-virus (anti-malware), firewalls, and keeping browsers up-to-date will:

Answers

prevent malware from old exploits

A technology ____ begins with the birth of a new technology and ends when that technology reaches its limits and dies as it is replaced by a newer, substantially better technology.

Answers

Answer:

A technology __cycle __ begins with the birth of a new technology and ends when that technology reaches its limits and dies as it is replaced by a newer, substantially better technology.

Explanation:

Hope its help

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