13-4 who owns the file? what is the group owner? what category do the apache daemons use when they run as the user apache and group apache?
Answers
You must at the very least identify the OS you are using. The "User" directive can be found in your httpd.conf file. It will inform you of the user name that Apache will use.
How can I find out which user is controlling Apache?You must check /etc/apache2/envvars: $ cat /etc/apache2/envvars to see if the value may be set as an environment variable. On the Ubuntu server, the user is www-data, as you can see. On the CentOS server, apache is the user.
How come it's named Apache?The name "Apache" for the server was initially thought of by co-founder Brian Behlendorf. Because of our respect and admiration for the individuals and tribes who identify as "Apache," we picked the name "Apache".
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Related Questions
virtual conections with science and technology. Explain , what are being revealed and what are being concealed
Answers
Some people believe that there is a spiritual connection between science and technology. They believe that science is a way of understanding the natural world, and that technology is a way of using that knowledge to improve the human condition. Others believe that science and technology are two separate disciplines, and that there is no spiritual connection between them.
What is technology?
Technology is the use of knowledge in a specific, repeatable manner to achieve useful aims. The outcome of such an effort may also be referred to as technology. Technology is widely used in daily life, as well as in the fields of science, industry, communication, and transportation. Society has changed as a result of numerous technological advances. The earliest known technology is indeed the stone tool, which was employed in the prehistoric past. This was followed by the use of fire, which helped fuel the Ice Age development of language and the expansion of the human brain. The Bronze Age wheel's development paved the way for longer journeys and the development of more sophisticated devices.
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The corporate officers at klm distributors require the head of the information services department to attend monthly conferences related to emerging technology and potential for fraud. Which aspect of internal control is klm addressing?.
Answers
The correct answer is: risk assessment.
Risk assessment is tool companies use at the moment of gathering information about potential risks that can impact the company's operations and how to mitigate them in case they appear. It is a continuous process a firm develops along with risk management which is in charge of creating the strategies that would be implemented at the moment of dealing with risks.
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How does a computer program use pixels to display an image?
Answers
Every image on your computer's screen is made up of pixels. A pixel is a tiny dot of color. ( proper ans: When the pixels are small enough, your brain merges them together into a single image.)
Answer:
Every image on your computer's screen is made up of pixels. A pixel is a tiny dot of color. When the pixels are small enough, your brain merges them together into a single image.
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3. Create a class Giraffe which stores the height, age, and name of the Giraffe. Add acessor methods (getters/setters) which show those values but also let you set them. Write another method walk whic
Answers
Class Giraffe stores the height, age, and name of a giraffe. Accessor methods (getters/setters) are added that demonstrate those values, but also allow you to set them. Another method, Walk, which modifies a giraffe's current speed by a certain amount, is written. It modifies the giraffe's speed by a certain amount depending on the parameter passed to it.
To create a Giraffe class, you can use the following code:
public class Giraffe {private double height;private int age;
private String name;
public Giraffe(double height, int age, String name)
{
this.height = height;this.age = age;this.name = name;
}
public double getHeight()
{
return height;
}
public void setHeight(double height)
{
this.height = height;
}
public int getAge()
{
return age;
}
public void setAge(int age)
{
this.age = age;
}
public String getName()
{
return name;
}
public void setName(String name)
{
this.name = name;}
public void walk(int speed)
{
this.speed = speed;
}
}
In the above code, there are private variables like height, age and name with a constructor which initializes these variables. The getters and setters are available which returns and sets the value of these variables. The walk method is also available which sets the value of speed depending on the parameter passed to it.
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How did tribes profit most from cattle drives that passed through their land?
A.
by successfully collecting taxes from every drover who used their lands
B.
by buying cattle from ranchers to keep for themselves
C.
by selling cattle that would be taken to Texas ranches
D.
by leasing grazing land to ranchers and drovers from Texas
Answers
The way that the tribes profit most from cattle drives that passed through their land is option D. By leasing grazing land to ranchers and drovers from Texas.
How did Native Americans gain from the long cattle drives?When Oklahoma became a state in 1907, the reservation system there was essentially abolished. In Indian Territory, cattle were and are the dominant economic driver.
Tolls on moving livestock, exporting their own animals, and leasing their territory for grazing were all sources of income for the tribes.
There were several cattle drives between 1867 and 1893. Cattle drives were conducted to supply the demand for beef in the east and to provide the cattlemen with a means of livelihood after the Civil War when the great cities in the northeast lacked livestock.
Lastly, Abolishing Cattle Drives: Soon after the Civil War, it began, and after the railroads reached Texas, it came to an end.
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how to construct binary trees from inorder and preorder traversals
Answers
The steps listed below can be used to create a binary tree from its inorder and preorder traversals: Create a new node with the value of the first element you selected from the preorder traversal.
The left child and the right child are the only two children that each node may have in a binary tree, which is a type of tree data structure. When it comes to searching, sorting, and data compression, binary trees are frequently employed in computer science. Each node in a binary search tree has a key or value, with the left child having a value that is less than its parent and the right child having a value that is greater. Binary search trees are a useful tool for quickly locating values in a collection because of this characteristic. Hierarchical structures like file systems or family trees can also be represented using binary trees.
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Digital citizens are those who use the internet regularly and effectively. What are three (3) good qualities of a responsible digital citizen?
Answers
Answer:
Respect for others: A responsible digital citizen shows respect for others by not engaging in cyberbullying or other forms of online harassment. They also respect the privacy and personal boundaries of others, and do not share personal information without permission.Ethical behavior: A responsible digital citizen follows ethical principles when using the internet, such as not engaging in activities that are illegal or harmful to others. They also avoid plagiarism and other forms of intellectual property theft, and respect the rights of others.Critical thinking: A responsible digital citizen uses critical thinking skills when using the internet, such as evaluating the credibility and reliability of sources and information. They are able to discern fact from fiction, and avoid being swayed by fake news or other forms of disinformation.Suppose that a code (similar to a postal code) is of the form LDL DLD, where 'L' is an uppercase letter from A to R (i.e., 18 possible letters) and ' D ' is a digit from 0 to 7 . Suppose that such a code is randomly generated. (a) Find the probability that the code has no repeated letters. (b) Find the probability that the code either starts with an 'A' or ends with an even digit (note that 0 is even). (c) Find the probability that the code starts with an 'A' and does not contain any 'B's.
Answers
a) Probability of having no repeated letters is calculated by multiplication rule of probability which states that the probability of two independent events A and B occurring together is equal to the product of their probabilities that is P(A and B) = P(A) × P(B). Probability of first letter being chosen = 18/18 = 1.
Probability of the second letter being different from the first is 17/18 since 1 letter is already chosen. The probability that the third letter is different from the first two is 16/18 since 2 letters are already chosen. Probability of having no repeated letters is:1 * (17/18) * (16/18)= 0.6305 approximately.b) Probability that the code starts with an 'A' or ends with an even digit is calculated as follows:
Probability of starting with an 'A' = 1/18 since there are 18 letters.Probability of ending with an even digit is 4/8 = 1/2 since there are 4 even digits and 8 digits in total. Probability that the code starts with an 'A' or ends with an even digit is:1/18 + 1/2 - (1/18 * 1/2) = 0.6111 approximately.c) Probability of having the code start with an 'A' and not containing any 'B's is:P(starts with A and no B's) = (1/18) * (16/18) * (7/8) = 0.0556 approximately.
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Write a program that removes the odd numbers from an array and replaces them with even numbers. Your array must have 10 elements and be initialized with the following numbers: 42, 9, 23, 101, 99, 22, 13, 5, 77, 28
Answers
The program initializes an array with 10 elements, replaces odd numbers with even numbers, and prints the modified array.
array = [42, 9, 23, 101, 99, 22, 13, 5, 77, 28]
for i in range(len(array)):
if array[i] % 2 != 0:
array[i] = array[i] + 1
print(array)
The program initializes an array with 10 elements containing the given numbers. It then iterates over each element in the array using a for loop. Inside the loop, it checks if the current element is odd by checking if the remainder of dividing it by 2 is not zero (array[i] % 2 != 0). If the element is odd, it adds 1 to it, effectively replacing the odd number with the next even number. Finally, the program prints the modified array, which now contains even numbers in place of odd numbers.
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jesse has written some commands in mysql workbench that he expects to run regularly, and he would like to save them for future use. what should he do next?
Answers
If Jesse has written some commands in MySQL Workbench that he expects to run regularly and would like to save them for future use, he can save them as a SQL script.
Some steps to take this are:
In MySQL Workbench, click on the "File" menu and select "New Query Tab" to open a new query tab.Type or paste the commands Jesse wants to save in the query tab.Click on the "File" menu and select "Save Script As" to save the script as a file on Jesse's computer.Choose a location and file name for the script and click "Save" to save the script.To run the saved script, Jesse can click on the "File" menu, select "Open Script" and select the saved script file. The script will open in a new query tab, and Jesse can then execute the commands by clicking the "Execute" button.Learn more about commands MySQL:
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a professional graphic artist would use a(n) blank______ program to create a brochure with a mixture of text and graphics.
Answers
A professional graphic artist would use a graphic design program to create a brochure with a mixture of text and graphics.
A graphic design program is software that enables users to create and
edit visual content on a computer. Graphic design software allows users
to produce photographs, vector graphics, and typography, as well as
interactive media and animation.
Graphic design is frequently used in marketing and advertising to create
eye-catching visuals that can persuade people to buy a product or use a
service. Brochures are frequently used in marketing and advertising to
attract potential customers. They provide information about a company's
goods and services, as well as contact information for follow-up
communication.
A well-designed brochure can be used as an effective marketing tool,
catching the attention of potential customers and helping to generate
leads. As a result, graphic design is an essential component of brochure
design. A professional graphic artist who intends to create a brochure
with a mix of text and graphics will use a graphic design program such as
Adobe Illustrator, Adobe Photoshop, or Adobe InDesign to create and
edit the visual content of the brochure.
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Write l for law of enrtia,ll for law of Acceleration and lll for law of enteraction.
___1)Empty grocery cart runs faster than the loaded one.
___2)Using Seatbelt to hold your body from leaning forward when a car you are riding suddenly stops.
___3)While rowing a boat,paddling will cause the bat to moved forward.
___4) A biker slightly presses the brake as his bike travels down on a slope.
___5)lt is easier for you to move a box with relief goods when helped by friends than moving it all by yourself.
___6) A toy truck with loads runs slower compared to a toy truck with empty loads when you pushed them at the same time.
___7) A kid catches a flying boomerang and stopping its motion.
___8)Your hand hurts when you punch someone hard.
___9)Rocket propulsion or when rocket lifts off from a shuttle System.
___10)A cart at rest start moving once someone pushes it forward.
this is for SCIENCE SUBJECT
PLEASE ANSWER IT PROPERLY BECAUSE I NEED IT UNTIL TOMMOROW MORNING...
Answers
\({ \qquad\qquad\huge\underline{{\sf Answer}}} \)
Statement 1 : llEmpty grocery cart runs faster than the loaded one.
By Newton's second law ( law of Acceleration ) :
\(\qquad \sf \dashrightarrow \: F = ma \)
If the mass is less, less force will be exerted to move it. hence empty cart runs faster than full cart as it requires more force.
Statement 2 : lUsing Seatbelt to hold your body from leaning forward when a car you are riding suddenly stops.
By Newton's first law ( law of inertia ) :
" An object has tendency to resist change in its state until any external unbalanced force is applied on it. "
So, while driving our state is in motion, and when we apply brake, it's change of state from motion to rest, hence by law of inertia, our body still keep up in motion, that makes us to lean forward.
Statement 3 : lllWhile rowing a boat,paddling will cause the bat to moved forward.
By Newton's third law ( law of enteraction ) :
" Every action has an equal and opposite reaction "
when we paddle, we push (apply force on) the water backwards, and hence water exerts a force on us in forward direction that let us move accordingly in water.
Statement 4 : llA biker slightly presses the brake as his bike travels down on a slope.
By Newton's second law ( law of Acceleration ) :
\(\qquad \sf \dashrightarrow \: F = ma \)
A biker applies brake when it's a slope, because it's acceleration increases significantly when it goes down the slope and to maintain the speed he applies a brake to slow down. ( increase in Acceleration causes bike to move fast, as more force is exerted )
Statement 5 : lllt is easier for you to move a box with relief goods when helped by friends than moving it all by yourself.
By Newton's second law ( law of Acceleration ) :
\(\qquad \sf \dashrightarrow \: F = ma \)
By the given formula we can clearly conclude that, to move a bulky object ( having heavy mass ), greater force is required, so we call for help as we can easily increase the force when there's more than one person pushing it.
Statement 6 : llA toy truck with loads runs slower compared to a toy truck with empty loads when you pushed them at the same time.
By Newton's second law ( law of Acceleration ) :
\(\qquad \sf \dashrightarrow \: F = ma \)
If same force is exerted on heavy and light object, Acceleration of that of lighter body will be more than that of bulky body, so.. the truck with load on it has more mass than truck with no load, hence truck with load moves slower.
Statement 7 : lA kid catches a flying boomerang and stopping its motion.
By Newton's first law ( law of inertia ) :
" An object has tendency to resist change in its state until any external unbalanced force is applied on it. "
When the kid catches the boomerang it was in motion, so it resists to come at rest, Therefore we need to apply a force and with time it comes to rest.
Statement 8 : lllYour hand hurts when you punch someone hard.
By Newton's third law ( law of enteraction ) :
" Every action has an equal and opposite reaction "
As we hit something hard, it feels painful because when we apply force on that hard object it applies the same force on our palm that results in pain.
Statement 9 : lllRocket propulsion or when rocket lifts off from a shuttle System.
By Newton's third law ( law of enteraction ) :
" Every action has an equal and opposite reaction "
In order to go up in the sky, one rocket applies a force download by the process of propulsion and hence by Newton's third law, a force of same magnitude is applied on it that cause Rocket to lift up.
Statement 10 : llA cart at rest start moving once someone pushes it forward.
By Newton's second law ( law of Acceleration ) :
\(\qquad \sf \dashrightarrow \: F = ma \)
Acceleration in a body is caused by force acting on it, so to move a car ( Accelerate ) we push it forward ( apply force ).
why does my phone say no internet connection when i have wifi
Answers
When your phone says "no internet connection" despite being connected to WiFi, it can be quite frustrating.
There could be several reasons why this is happening. One possible reason is that your WiFi signal is weak, which means that your phone is not receiving enough data to establish a proper connection. In this case, try moving closer to the router or modem to improve your phone's reception. Another reason could be that there is an issue with your router or modem. You may need to reset your modem or router by unplugging it from the power source for a few minutes, then plugging it back in. This will help reset your connection and possibly fix the issue.
Another possible reason could be that your phone's software is outdated or malfunctioning. Try restarting your phone or updating its software to see if this helps solve the problem. Lastly, if none of these solutions work, it could be an issue with your internet service provider. Contact your provider and ask them to investigate the issue. In summary, if your phone says no internet connection despite being connected to WiFi, it could be due to a weak WiFi signal, issues with your modem or router, outdated software, or an issue with your internet service provider. Try the above solutions to see if any of them work, or contact your provider for further assistance.
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5 evaluation criteria
Answers
Answer:
relevance, efficiency, effectiveness, impact and sustainability.
What does SFA software provide tools for?
Answers
Answer:
managing the data and tasks involved in lead generation, opportunity tracking, sales activity, etc.
Explanation:
(Mother is a software engineer :3)
On a Linux system, what is the name of the directory where you will find a text file called devices that contains information about the devices that are configured on the system?
Answers
The directory on a Linux system is "/proc."
Where can you locate the text file "devices" on a Linux system, containing device configuration information?
On a Linux system, the "/proc" directory contains a wealth of information about the system's current state.
It provides a virtual file system that exposes various system information and settings. One of the files within the "/proc" directory is "devices," which contains information about the devices configured on the system.
This file provides a snapshot of the system's hardware configuration, including details about the installed devices, their drivers, and their current status.
The "/proc" directory is a pseudo-file system that dynamically generates information when accessed, reflecting the current state of the system.
It is a valuable resource for administrators and developers to gather information about the system's hardware and software configuration.
By accessing the "devices" file within the "/proc" directory, users can gain insights into the devices present on the system and their respective configurations.
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9. Which of the following will best protect your computer from viruses and hackers?
A. A passcode
O B. A Trojan horse
O C. Avoiding strangers on the Internet
OD. Antivirus software
Answers
Answer:
D
Explanation:
I believe its Antivirus software because it protects your computer from virus and hackers . If i am wrong im so sorry
Have A Good Day
Antivirus software best protect your computer from viruses and hackers.
The correct option is D.
Antivirus software:
Antivirus software is a program that is designed to protect computer against harmful software, also known as malware. Antivirus software scans your computer for any viruses and malware and removes them from your system.
Antivirus software is crucial in protecting computer from viruses and hackers. It can detect and eliminate malicious software before it can damage your computer or compromise your data.
Therefore, having antivirus software installed on your computer is important in keeping your system secure and preventing unauthorized access by hackers and other malicious actors.
The correct option is D.
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which are three powerpoint options that can be customized?
•Marcos, Themes, Ribbon tabs
•Ribbon yabs, templates, marcos
•user name, themes, Quick Acess buttons
•AutoSave file location, Print options, templates
Answers
Answer:
There are many PowerPoint options that can be customized, but here are three examples:
Themes: PowerPoint themes allow you to change the overall look and feel of your presentation. You can choose from a variety of pre-designed themes, or create your own by customizing colors, fonts, and backgrounds.
Slide layouts: You can customize the layout of each slide in your PowerPoint presentation. This includes adding or removing content boxes, changing the size and position of images and text, and adjusting the overall design of the slide.
Animations and transitions: PowerPoint allows you to add animations and transitions to your slides to make your presentation more dynamic and engaging. You can customize the type and duration of animations and transitions, as well as the direction and timing of each effect.
Explanation:
Answer:
user name, themes, Quick Access buttons
Explanation:
need help!!!!!!!Write a 200 word paper on the new developments, describing how these effect the telescopes, and in what environments these work best.
Answers
Answer:
Development in science and technology have improved many things.It make the trains more better and comfortable . It has replaced steam engine. Development in science and technology have improved our life easier. Because of science and technology modern scientists have made many things like Metro train , Aeroplane , Modern engine etc. Now anyone can go any part of the world because of the help of development in science and technology. Now their are many way for growing crops, It helps the farmer very much.
Explanation:
sandra has houseplants sitting on her kitchen windowsill, where it receives a lot of sunlight . what will most likely be the plant's pattern of growth?
Answers
Answer:
A. The cells on the shaded side of the plant will grow longer, causing the opposite side of the plant to grow toward the window.
Explanation:
Answer:
the cells on the shaded side of the plant will grow longer, causing the opposite side of the plant to grow toward the window.
Explanation:
Because thats how plants work.
how many people in the world
Answers
Answer:
Around seven billion people
the unicode method of character representation is fast becoming obsolete. group of answer choices true false
Answers
False. The Unicode method of character representation is not becoming obsolete anytime soon. In fact, it is widely used and supported by various programming languages and systems.
Unicode allows for the representation of characters from various languages and scripts, making it essential for global communication and internationalization. Additionally, with the rise of technologies such as machine learning and natural language processing, Unicode is becoming even more important in handling and analyzing text data. Therefore, it is safe to say that Unicode is a crucial aspect of modern computing and is not likely to become obsolete anytime soon.
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which of these hardware components can you use to store videos?
Answers
Hard drive. is these hardware components can you use to store videos.
What makes up a computer's primary storage system?The hard drive is an external storage device, whereas memory is an internal component that directly or indirectly connects computer components. The hard drive is a long-term storage device, whereas memory executes the fundamental commands that run a computer.
What kind of storage device do people typically transfer files from?The use of USB flash drives to backup and transfer data between computers has quickly surpassed that of other forms of detachable storage devices. This is mostly because of its simplicity of use and capacity for big data storage.
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question:
Which of these hardware components can you use to store videos? A. External RAM B. Floppy disk. C. Hard drive. D. Motherboard..
can you cure the effects of fatigue without sleep
True or false
FOR THE LOVE OF GOD I NEED HELP PLEASE HELP
Answers
Create two PHP programs (input.php) and (output.php) that will input a number and print its square.
Answers
Answer:
<?php
$x=15;
$y=30;
$z=$x+$y;
what happens when you get 3 warnings on this site?
Answers
which action causes a before trigger to fire by default for accounts? updating addresses using the mass address update tool converting leads to contact accounts renaming or replacing picklist importing data using the data loader and the bulk api see all questions back next question
Answers
Note that the action that causes a trigger to fire by default for accounts is: "importing data using the Data Loader and the Bulk API." (Option D)
What is the rationale for the above answer?First, note that Data Loader is a client application for mass importing or exporting data. Use it to insert, update, delete, or export Salesforce records. When importing data, the data loader reads, extracts, and loads data from CSV (comma-separated value) files or database connections. When the data is exported, it outputs a CSV file.
A pre-trigger is an Apex trigger that fires before a record is saved to the database, allowing additional processing or validation of the record before it is saved. For accounts importing data using the Data Loader and Bulk API, the pre-trigger is enabled by default.
It is to be noted that updating addresses using the bulk address update tool, converting leads to contact accounts, renaming or replacing picklist values, and other actions generally do not trigger account pre-activators by default. However, if you want, you can write custom triggers that fire these actions.
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Which of the following are examples of interpreted languages? Each correct answer represents a complete solution. Choose two. This task contains the radio buttons and checkboxes for options. The shortcut keys to perform this task are A to H and alt+1 to alt+9. A Markup B Compiled C Query D Scripted
Answers
Answer:
The answer to this question can be defined as follows:
Explanation:
The given question has more than one question and some of the choices are missing so, their correct solution and the question with the choices can be defined as follows:
1)
Interpreted languages:
The interpreted language is a kind of programming language, in which most of the applications carrying out instruction freely and openly, without having compiled a program. so, the types of the programming language are " PHP, Perl, Ruby, and Python"
2)
The answer is "Post a glossary or FAQ page".
explanation:
This section is used to covers the data. It is used as the goal of the company or business to obtain answers to these questions. Those who may also use your FAQ page for a first contact point for clients who are searching for answers before contacting you directly.
please find the attachment.
What kind/category of wallpapers do you prefer for your phone, tablet, or iPad??
Answers
Answer:
Overview of a place.
Explanation:
It has more meaning when you see an overview of a place. But it could be a thing too.
Answer:
Explanation:
It has more meaning when you see an overview of a place. But it could be a thing too.
Who plays Among Us?
who answered first will get a Surprise! :)
Answers
Answer:
mE now whats the surprise? :P
Explanation: