The /etc/services is often found in Linux/Unix.
The complete path and filename of the file where ports and their associated protocols are defined by /etc/services.
Linux Services files is known to save a lot of well-known ports. UNIX operating systems is known to save a services file at /etc/services.It does save information about a lot of services that client applications can use on the computer.
Looking into the file, you will find the service name, port number, and protocol it uses, and other applicable aliases.
the work of the configuration file /etc/services is to help programs to be able to do a getportbyname() sockets call in their code so as to know what port they can use.
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How to square a number in java.
Answer:
num**2
Explanation:
To square a number in Java, you just take the number and use two asterisks (**) to denote an exponent, and then connect a 2 to it.
For example, if your number is 5:
5**2 in Java means 5^2, which is 25.
Just like how 5**3 in Java means 5^3.
Hope this helps.
What type of loop allows you to indicate the starting value for the loop control variable, the test condition that controls loop entry, and the expression that alters the loop control variable, all in one convenient place
Answer:
I think it's a for loop.
A for loop looks like:
for (starting statement; condition that is true; condition applied to iteration)
Explanation:
Would my phone still work if I snapped it in half?
Depends on if you wanna get it repaired or not
What access-point feature allows a network administrator to define what type of data can enter the wireless network?
Vhat is the result when you run the following program?
rint(2 + 7)
rint("3+ 1")
4
O an error statement
2+7
o
4
0
9
3 + 1
Answer:
4
Explanation:
The Internet provides access to Internet information through documents including text, graphics, audio, and video files that use a special formatting language called HTML.
Answer:world wide wev
Explanation:
Project: On Assignment as a Web Developer
Assignment Directions:
Create a web page for a fictitious company: Widgets Inc. has hired you to make a mock-up for their new website. They are on a budget and only want to have a presence on the Internet. They do not need any fancy bells and whistles. They have sent you an email message with the basic parameters of the site.
The site should have at least three pages. They should include the landing page (commonly named index.htm), a contact page, and a "Meet the Company" page.
Each page should have an identical header containing the company name and motto: "We make widgets fun!"
Each page must include navigation back to the home page (without needing to use the Back button on the browser).
All font styles and alignment must be performed with inline CSS.
The company mascot is a dog, but there is no logo provided in this project. Any picture of a dog will do. Make sure it is prominently displayed on each page.
Each page should display in a web browser with a title.
All employees on the "Meet the Company" page can be random people's photos from the Internet. Please include Jack Sprat, President, Tom Thumb, Vice President, Sally Flag, Treasurer, and Monty Fuller, Secretary.
All text for these pages can be fake. See this website to create filler paragraphs.
Make up email addresses, but use the mail to: command as a hyperlink and display the person's name and not the actual address.
Each page should have a link to the other pages.
Link to at least three remote web pages. One of these should be formatted in an iframe.
The main page should have a sample product table including the following information:
Name Size Color Lead time Price Discount (for 10)
W-1 1X1 Blue 1 week $200.00 10%
R-2 2X2 Green 1 week $1,200.00 15%
D-2 2X3 Red 2 weeks $12,000.00 20%
Assignment Guidelines:
Projects will be assessed on following the requirements and style. Use color (creatively), at least two typefaces, headings, bold and italics, images, background colors, and so on to make your pages.
Submission Requirements:
Standard HTML
Question # 1
File Upload
Ensure that you fulfill all requirements, then upload your final web page project.
Answer:
It is not possible to upload files .html files here
jelaskan tiga kemungkinan sebab pengasah pensil itu tidak dapat berfungsi secara tiba-tiba (translate: explain three possible reasons why the pencil sharpener may not work suddenly) pls help me
Explanation:
Internal gear wear must be significant (visually obvious) to be the cause of off-center sharpening. Cutter carrier is rotating but the pencil is not sharpening (doesn't feel like the cutter is engaging the pencil) This is usually caused by a foreign object (e.g., an eraser or broken pencil lead) inside the pencil bore.
Help please match them if you just put a link or say “I don’t know but thanks for the points” I’ll report your answer and you won’t get the brainliest
Answer:
Input: The user clicks a button
Output: A song is played
User interface: A screen with buttons, images, and text
Explanation:
we are unable to process your request at this time. if you continue to receive this error, please contact cardholder services by calling the number on the back of your card.
Answer:
is this a sim chip card replacement card for Electronics ?
Explanation:
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
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
How to emit from jquery in angular 8.
Answer:
idek what you just said
We use the keyboard to point, click, and select menus and icons, and for onscreen navigation. True or False
Answer:
False.
Explanation:
Hope I could help. Hey, have a nice study time.
Answer:
false
Explanation:
we use our keyboard to type not click icons or point.
I need help with this question.
Fill in the blank with the correct response.
When an app seems to have a personality, we say it has ____
A user is troubleshooting a mobile device app that is displaying errors and has contacted the app manufacturer’s technical support team for assistance. The support technician needs specific information from the device about how the app is responding and what is happening to cause the errors.
Answer:
D. The method for retrieval is dependent on the specific app or device’s operating system.
What are web protocols.
Answer:
Web protocols are a set of standards used to exchange information. It ensures that code can be modular and portable.
Answer:
The standard network protocol of the Internet, TCP/IP, stands for Transmission Control Protocol/Internet Protocol. The Internet Protocol part of the standard refers to the addressing of data message packets. Additional protocols that operate within the TCP/IP framework include UDP, HTTP and FTP. Each has different functions and purposes that ultimately work together to provide assorted capabilities through what's currently known as the World Wide Web.
Explanation: i hope this helps
What is the difference between the dom api and the html dom api.
PLEASE HELP ME
(b) When a computer systems RAM becomes full it can use virtual memory.
Explain what happens if the computer does not have any virtual memory.
Answer:
it won't be able to run
Explanation:
because computer runs on physical memory
If a computer does not have any virtual memory, the consequences of running out of physical RAM can be quite problematic.
When the RAM becomes full, the operating system relies on virtual memory as a way to supplement the physical memory shortage. Without virtual memory, the system would have no way to manage or accommodate the excess data that needs to be stored temporarily.
As a result, the computer would likely start experiencing severe slowdowns, freezing, or crashing when attempting to run applications that require more memory than is available.
In extreme cases, the system might even become unresponsive or display error messages indicating a lack of memory. Virtual memory acts as a safety net, allowing the computer to continue functioning by utilizing a portion of the hard drive as temporary memory storage when physical RAM is exhausted.
Without this essential feature, the computer's ability to multitask and handle memory-intensive tasks would be severely hindered.
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what do you think is the reason why there are two kinds of transmission mode in computer networking?
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?
Consider the following instance variables and method from a class: private String descriptor; public String makeSentence(int quant, boolean sign) { String s = "Object is "; if (!sign) { s += "not "; } for (int i = 0; i < quant; i++) { s += "very "; } return s + descriptor; } Suppose an object of this class is initialized so the value of descriptor is "regular". What would be returned by the call makeSentence(3, false) made on this object?
The call makeSentence(3, false) will return
"Object is not very very very regular"
The program fragment is:
///////////////////////////////////////////////////////////////////////////////////////////////////////////////
private String descriptor;
public String makeSentence(int quant, boolean sign) {
String s = "Object is ";
if (! sign) {
s += "not ";
}
for (int i = 0; i < quant; i++) {
s += "very ";
}
return s + descriptor;
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////
descriptor is an instance field of the class. When makeSentence(3, false) is called, it does the following;
Initializes a local variable s with "Object is "
s now contains "Object is "
Since sign== false, the if block executes
s now contains "Object is not "
The for loop will execute 3 times to append "very " to s
s now contains "Object is not very very very "
Finally the return statement returns a concatenation of the contents of descriptor (descriptor=="regular") and s
s now contains "Object is not very very very regular"
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Write a program to output 3 lines of text with the following information:
Student's first and last name:
Class:
Born in:
Answer
Answer:
C LANG
#include <stdio.h>
// function main begins program execution
int main( void )
{
printf( "student's first name" );
} // end function main
PYTHON
student's name=''
born_date=''
class=''
print ('')
Explanation:
create an sql database rows and Columns then use sql commands to call any specific data if so :
(you have a complet database of students data)
SELECT born_date
FROM students
//(Call all students born_date )
//you can specify
********,*********
to create an sql table
CREATE TABLE students (
name char,
born_date int,
class int,
);
Can you make a phone app with angular?.
Answer:
yes
Explanation:
it is possible to be logged into a wi-fi network that does not have internet access.
Answer:
yes it is possible. it'll take some work tho
Explanation:
you would have to bypass the security and disable the proxy and go through the firewall and do some other things to access it
If the disaster requires actions offsite from the primary infrastructure, it is under the jurisdiction of__________.
Answer:
Business continuity
Explanation:
The disaster is affecting business functions and needs to be urgently remedied.
PLEASE HELP! (NO LINKS)
The US Copyright Act gives computer programs the same status as what kinds of work?
Answer:
C.
Explanation:
In image below.
Have a wonderful day and mark brainliest if I helped,
starkitty052010 of Brainly
RDP connection from outside the network to a server inside the network. Which network device will a network administrator MOST likely configure to allow this connection? Hub Switch Firewall
Answer:
Firewall
Explanation:
The firewall might block the Remote Desktop Protocol (RDP) connection. This is because hackers could use open connections to brute force passwords or control an infected computer. The firewall ensures that only authorised connections occur.
1. Which software is used mostly for typing text? a) Word b) Excel O c) PowerPoint o d) Paint
Answer:
a. Word
Explanation:
Microsoft Word is the most widely used word processing software according to a user tracking system built into the software.
Answer: a) Word
Explanation: Microsoft Word is the most widely used word processing software.
5. The Shape Fill drop-down menu is used to
A b or c or d
Answer:
Change the color of the shape.
Explanation:
In the sentence, you must look at keywords, like "Fill" and "Shape".
The fact that it said shape fill means the tool would fill the inside of a shape.
Make sure to look at the definition of keywords to figure out what they mean.
Therefore, "Change the color of the shape" would be the correct answer.
-kiniwih426
As a game designer, your goal in game design is to get your players to fell like your game is the whole world. You want your players to obtain a state of deep engagement with the game that allows them to fully invest their imagination in the game's artificial world. If you successfully accomplish this, what have you mastered?
roguelike state
second person perspective
player immersion
seamless movement
My Answer:
Player Immersion
Explanation:
I love video games, so this is something I am also looking for. Player Immersion will successfully draw the player into the game, seamlessly hooked to it. In order to make this possible, focus on the big details, like the setting, the music, and the plot.
Setting: Must be immersive, big, and beautiful.
Music: Must be beautiful, grand, and can possibly get stuck in your head.
Plot: Must be plausible. Don't make a plot that doesn't tie into the game.
These are things that will definitely draw in your player, hence, the answer is player immersion.
Hope this helps!
________ is a group meeting-based process for requirements collection. a. Reverse engineering b. Joint application design c. Human-computer interface d. Computer-aided design e. Total ownership
Answer:
a) reverse engineering
