Describe server processing of a post request. in the case of cgi processing, how does the server pass information to a cgi program (request headers, body, url parameters, etc. )?

Answers

Answer 1

CGI is the part of the Web server that can communicate with other programs running on the server.

What is The Common Gateway Interface?

The Common Gateway Interface (CGI) provides middleware between WWW servers and external databases and information sources. The World Wide Web Consortium (W3C) defined the Common Gateway Interface (CGI) and also defined how a program interacts with an HTTP (Hyper Text Transfer Protocol) server.

The body of the message is sent to the CGI program by the server through the stanard input pipe. Using the value of content_length, which indicates the length of the body, the CGI program can parse the input and obtain the values of the data entered by the user.

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Related Questions

Chemicals that are responsible for the signs and symptoms of an allergic reaction to a bee sting include: Group of answer choices

Answers

Chemicals that are responsible for the signs and symptoms of an allergic reaction to a bee sting include option b: Histamines and leukotrienes.

What are  Histamines and leukotrienes.

In the workings of allergic rhinitis, histamine is known to be a tool or that which is known to act or functions for the main allergic rhinitis symptoms such as rhinorrhea, nasal itching and others.

Note that Its effect is one that is often seen in nasal congestion but leukotrienes is one that leads to a boast or an increase in that of nasal airway resistance and also in that of vascular permeability.

Hence, based on the given scenario above, the Chemicals that are responsible for the signs and symptoms of an allergic reaction to a bee sting include option b: Histamines and leukotrienes.

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Chemicals that are responsible for the signs and symptoms of an allergic reaction to a bee sting include:

A) The bee venom itself.

B) Histamines and leukotrienes.

C) Leukocytes and epinephrine.

D) Adrenaline and histamines.

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5 The following text is stored as a text file:
She sells sea shells on the seashore. The shells that she sells are sea shells I am sure. Explain how lossless compression would compress this file.

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Lossless compression decreases file size without removing any bits of information. Instead, this format works by removing sameness within data to reduce the overall file size. With lossless, it is possible to perfectly rebuild the original file.

What utilizes lossless compression?

Lossless compression is commonly used for so-called "discrete" data, such as database records, spreadsheets, word-processing files, and even some types of image and video information. Text compression is a powerful area for lossless compression.

What is lossless compression example?

Lossless compression methods are reversible. Examples of lossless reduction include GZIP, Brotli, WebP, and PNG, Lossy compression, on the other hand, uses inexact approximations by dumping some data from the original file, making it an irreversible compression process

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void printInfo()
{
string newList[] = {'ITP100', 'ITD110', 'ITP140'};
newList[1] = 'ITP226';
cout << newList[1] < }
printInfo();
What is the output of the code?

Answers

The output that would be produced by tis code that we have here is going to be  ITP226.

What is the output of a code?

This is the term that is used to refer to the message that the particular line of code wants to be displayed. It is what gets to be done and displayed when the code has finished running at the end of everything if it is properly written following the rule of syntax for the particular language in question.

This piece of code that has been written here wants the new list 1 to be displayed. What is contained in this list are the values ITP226.

Hence after it has finished running, the solution that would be displayed in the console would be  ITP226.

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What two documents describe the purpose of the optask link?

Answers

The two documents describe the purpose of the optask link are:

MTAMTN

What is responsible for promulgating the Optask link message?

The agency that is known to be assigned the role to promulgate the OPTASK LINK is known to be MTA which is said to be the physical configuration.

The MTA is known to be one that contains the physical configuration, functional organization, and also all of the operational methods used in the set up , establishment, changes, and operation of Multi-TDL Networks. The MTA is said to be the physical linkages and equipment of the MTN.

Hence, the two documents describe the purpose of the optask link are:

The MTAThe MTN

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explain the joke, “There are 10 types of people in the world: those who understand binary and those who don’t.”

Answers

Answer:

Binary is made up of only 2 digits: a one and a zero. 1011 is eleven in our counting system.

So 10 in binary = 2 in our counting system.

Read the joke as follows. There are 2 types of people in the world: those who  understand binary and those who do not.

I guess it's not really that funny, but computer programmers like it.

Write any two uses of the paint program

Answers

Image reformatting - For instance, modifying a GIF to a JPEG. Drawing shapes. Resize and rotate images. Basic image editing such as red eye and difference

A paintbrush is utilized for drawing, coloring, and editing the pictures. We can use Paint Brush like a digital sketchpad to make straightforward pictures. Files created in Paint Brush are saved as bitmap files.

What are the main features of the paint program?

Features contained in the paint are pencil, brush and airbrush tool. The capability to add text, lines and shapes. Also contained are an eraser, magnifier, and fill colour tools.

What is the use of paint program?

A paint program is a software pictures program that allows the user to draw, color, or paint bitmapped images on a computer. Though most are finished, examples include: KolourPaint, XPaint, Deluxe Paint, MacPaint, and Microsoft Paint, which is displayed in the picture

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Ethernet provides... Group of answer choices no error detection or correction error detection and correction via CRC check error detection via CRC check error detection and correction via parity checks

Answers

Ethernet provides:

check error detection via CRC check error detection and correction via parity checksWhat is an Ethernet?

This refers to the wire connection that is used to connect to network terminals to connect to the world wide web.

Hence, we can see that based on the answer choices, we can see that the ethernet has many uses and this involves checking error detection via CRC and checking error detection and correction via parity checks

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In _________, the process requests permission to access and modify variables shared with others. a) entry section b) critical section c) exit section

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In critical section, the process requests permission to access and modify variables shared with other

meaning of mesh topology​

Answers

The meaning of mesh topology​ is that it is a type of networking that is made up of the fact that all its nodes do work together to share data amongst each other.

What is meant by mesh topology?

Mesh topology is a kind of networking that is said to be where the full nodes do act in a form of a cooperation  so that they can be able to share or distribute data among themselves.

Note that this topology was said to be first seen or developed in about an approximate of about 30+ years ago and it is one that is often used in military applications and now it is seen to be used in home automation, smart HVAC control, and others.

Hence, The meaning of mesh topology​ is that it is a type of networking that is made up of the fact that all its nodes do work together to share data amongst each other.

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Which example best describes an unethical use of computers? A. Sidney uses a computer to create a website that allows them to share personal writing and art. B. Jill leaves her computer on during lunch. Her supervisor opens and reads an email addressed to her. C. Trang uses a computer to collaborate with friends on a group project for school. O D. Sanjay uses a computer to order groceries online and have them delivered to his home.​

Answers

Answer is B

Explanation: Common Sense

Answer:

B

Explanation:

When working with a spreadsheet, data analysts can use the _____ function to locate specific characters in a string.

Answers

When working with a spreadsheet, data analysts can use the CLEAN function to locate specific characters in a string.

What is the CLEAN Function?

The CLEAN Function is known to be a tool that is often categorized in the Excel Text functions.

Note that this function tends to delete or remove any kind of non-printable characters from any specified or given text.

Note that As financial analysts, people tend to often import data from a lot of sources and the CLEAN function can help to delete nonprintable characters.

Hence, When working with a spreadsheet, data analysts can use the CLEAN function to locate specific characters in a string.

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What are the different elements of a window?​

Answers

Answer: title bar, menu bar, the workspace

Explanation:

what is the full form of BD in computer​

Answers

Answer:

the full form of BD binary digits

Answer:

I hope this answers help you

Explanation:

Bd fullform in computer is Blu-ray disc

What level of access can a subapplication owner provide to another egrants user in the same organization who has been authorized view/print access for other subapplications?

Answers

The view/print privileges is the level of access can a subapplication owner provide to another egrants user in the same organization who has been authorized view/print access for other subapplications.

What is a Subapplicant?

Subapplicant is known to be a term that connote a State agency, or a community, that is said to be submitting a subapplication to the applicant and this is one that is often used as a source of aid under the FMA program.

Note that Upon grant award, the subapplicant is seen as the subrecipient and thus, The view/print privileges is the level of access can a subapplication owner provide to another egrants user in the same organization who has been authorized view/print access for other subapplications.

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The readline method of bufferedreader returns _____ when end of file is reached. group of answer choices

Answers

Answer:

null

Explanation:

It does not turn to null value.

it returns;when it reaches the end of file

Enabling a device login password or PIN, and an inactivity timeout to force (re)login with that password or PIN after the device is idle for a defined period, is generally considered:

Answers

Enabling a device login password or PIN, and an inactivity timeout to force (re)login with that password or PIN after the device is idle for a defined period, is generally considered To be very  Essential for any computer.

What is  password Essential for any computer?

The use of the  Passwords is known to be a tool that can help to give or provide the first kind of defense that a person can often use against unauthorized access to one's computer and personal information.

Note that the stronger a password is, the more protected one can say that your system or computer will be from any kind of hackers and malicious software.

Therefore, Enabling a device login password or PIN, and an inactivity timeout to force (re)login with that password or PIN after the device is idle for a defined period, is generally considered To be very  Essential for any computer.

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Enabling a device login password or PIN, and an inactivity timeout to force (re)login with that password or PIN after the device is idle for a defined period, is generally considered: Essential for any computer. Necessary to consider, because physical security is always something that must be evaluated.

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Kourtney is searching for a software package that provides many resources for software developers all in one place. What should Kourtney search for?

Answers

The thing or factor that Kourtney need to search for is said to be an integrated development environment.

What is software package?

This is known to be a composition or a set of related programs that is said to be made for a specific type of task such as word processing, sold and it is one that a user can be able to use as a single unit.

Since Kourtney is searching for a software package that provides many resources for software developers all in one place, an integrated development environment is the best option for her.

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The security field will be needed through an organization's life.

a. True
b. False

Answers

True that will always be needed in the security filed

When a cryptogrpahic system is used to protect data confientiality what takes place?

Answers

Answer:

Unauthorized users are prevented from viewing or accessing the resource

What is the primary method by which robots (crawlers, spiders) discover new web pages?

Answers

The primary method by which robots (crawlers, spiders) discover new web page is that Robots do follow the path created by websites linking to each other.

What are web page?

A web page (or webpage) is known to be a kind of an hypertext document that is known to be seen or found on the World Wide Web.

Note that the Web pages are said to be often delivered by the use of a  web server to the person who is using the system and it is one that is often shown or displayed in a web browser.

Note that a website is made up of many web pages connected together under what we see as common domain name and as such, The primary method by which robots (crawlers, spiders) discover new web page is that Robots do follow the path created by websites linking to each other.

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One of the key advantages the soviet union held over the united states on a global scale was america's continuing issue of:________

Answers

Explanation:

The Americans had a greater nuclear power with more than 300 land based intercontinental ballistic missiles (ICBMs) and a fleet of Polaris submarines. The Soviet Union had only 4 to 6 land based ICBMs and around 100 short range primitive V1 type cruise missiles that could only be launched from surfaced submarines.

____ is a temporary holding area for data, application program instructions, and the operating system.

Answers

The register is a temporary holding area for data application program instructions and the operating system

Students are required to explore and find an idea for their Computer Science project.


The aim of the project is to create something that is tangible and useful using Python / Python

and SQL connectivity. The objective here is to find a real-world problem that is worthwhile to

solve, and develop an application for the same.


Students should submit the title and a brief synopsis of the project they are planning to do.

(CBSE CLASS 12 CS)​

Answers

The topic a Students can explore and find an idea for their Computer Science project is finding or discovering of rear cancer genes through the use use of computer programming.

What is the title?

Finding or discovering of rear cancer genes through the use use of computer programming.

What is computer programming?

This is often called systems programming or the act of creating of computer software that is said to be an aspect of a computer operating system or  some control program.

It is known to be part or used in computer networks. Note that Systems programming is one that entails data and program management, such as operating systems, control programs, and others.

Student can expand on the topic above form their Computer Science project.

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enumerate five features of Microsoft excel 2016​

Answers

Answer:

Smarter Autocorrect, Improved Functions of Excel Workbook, New Funnel charts, and Smarter insertion of pictures.

Explanation:

For 8 features of Microsoft excel 2016, check out this website:

https://www.educba.com/features-of-2016-excel-workbook/

Hope this helps!


What is the term that describes when the amount of goods produced is abou
the same as the number of consumers who are willing to buy the product?
A. Risk
B. Equilibrium point
C. Supply
D. Demand

Answers

the answer is equilibrium point (I think so,)

the three basic steps of a CPU are fetch, decode, and execute. Some experts describe this cycle as simply “fetch-execute.” Do you think the three-step description or the two-step description provides a better explanation of how a CPU works? Why?.

Answers

I believe the statement of the three -step description and it is known to be the basic operation of a computer as the CPU is made to understand these set of instructions.

What is the cycle about?

The basic operation of any system is known to be the ‘fetch-execute’ cycle.  It is said to be one that fetches the instructions usually from the central memory and then it is said to executes them.

Note that

The CPU fetches the instructions.The CPU also decodes the instruction.The CPU also executes the instruction.

Hence, I believe the statement of the three -step description and it is known to be the basic operation of a computer as the CPU is made to understand these set of instructions.

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A(n) _______ is a printout of your presentation with anywhere from one to nine slides per page and with areas for taking notes.

Answers

Answer:

piece of paper with certain words and symbols

Explanation:

You're interested in using the services of a vendor company. How would you assess their security capabilities?

Answers

If a person is interested in using the services of a vendor company the ways that one would assess their security capabilities is to  ask them to give you or perform any penetration testing or a kind of security assessment reports.

What is the report about?

For a person to be assured of the  security capabilities of any company, it is good that one ask them to fill a a questionnaire.

Note that the   security assessment questionnaire is one that can assure you to quickly and efficiently have a broad understanding of what security measures that the vendor company has in store.

Note that If available, any reports that has the detailing penetration testing results is available or the security assessments is one that can be required from them.

Hence, If a person is interested in using the services of a vendor company the ways that one would assess their security capabilities is to  ask them to give you or perform any penetration testing or a kind of security assessment reports.

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What windows utility can be used to find out what process are launched at startup?

Answers

System Configuration is known to be the windows utility can be used to find out what process are launched at startup.

What is System Configuration ?

The term System configuration is a known to be a word that connote a kind of a systems engineering that tells the computer hardware, the processes as well as the kinds of devices that is made up of the full system and that of its boundaries.

A configuration example is if an artwork is said to be put out in order to make full use of the connections between the pieces and therefore one can have different kinds of System Configuration based on what the device is.

Therefore, System Configuration is known to be the windows utility can be used to find out what process are launched at startup.

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The critical components of the operating that remain in memory as long as the computer is running are commonly known as the:______.

Answers

Answer:

Kernel

Explanation:

The answer is Kernel.

Hope this helps!

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