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Computer Programming

A category for questions about computer programming and programming languages.

10,506 Questions

What is spiht algorithm?

spiht is nothing bt an algorithm for compression of data/........

it stands for set partitioning in hierarchical trees

How do you download a floppy disk?

Floppy disks cannot be downloaded; they are physical devices. The data on them, however, can be downloaded, just like any other file.

What programming language is written in ERP?

Surprisingly, as most of system outside there, this local ERP is also using Java as the programing language. Curious to know what this cost effective ERP can do, check this out ! : Keyword Wavelet Solutions EMP

Is 45 a composite number?

Yes, as it is divisible by a number other that 1 and itself (not a prime number).

Describe 4 different scenarios when an ip router would drop packets that arrive on one of its interfaces?

1) ACL (Access Control List) policy instructs the router to drop it. This is a "rule" configured intentionally by the router's administrator to control traffic.

2) The packed fails an RPF (Reverse Path Forwarding) check. This is when a packet arrives with a source address that doesn't make sense, and it appears like an attempt at malicious activity.

3) The input queue is full. This is basically a symptom of the router being overloaded.

4) The packet fails a basic sanity check, such as TTL (Time to Live) expiring, or failing a CRC (Cyclic Redundancy Check), although that is actually a Layer 2 function, not IP.

5) The packet has a requirement that the router is unable to accomodate. Examples of this would be a non-UDP encapsulated IPSec packet whos destination address requires translation, or a multicast packet arriving at a router that is not configured for multicast routing.

What does the phrase 'flipping the bozo bit' mean?

Flipping the bozo bit means you know someone is reliably wrong. The person has been permanently switched off in your mind as being intelligent. Apparently the term was coined by Jim McCarthy in his book "Dynamics of Software Development."

How do you make NOGBA Full Screen?

Make nogba full screen is not possible with the button "full screen".but a quiet bigger to make is possible.to make bigger the screen of nogba you need to do:

1)right click on the icon

2)then choose properties

3)then make a "v" where is writted "use screen 640x480.

it shall make a pinch bigger but not full screen.hope i helped =)

A DLM control was installed on my computer. What is a dlm control?

A DLM is a "download manager." This is a small program designed to help you manage your downloads and may be installed with or without your permission, usually in conjunction with another program.

What is the difference between the instruction location counter and the program counter?

The Instruction Location Counter is a variable inside of the assembler. While the Program Counter is a register. The PC solely keeps track of the next instruction in a program, ILC increments by each instruction's operand length.

What is HttpServletRequest?

ServletRequest provides the functionalities to the classes to access the HTTP requests. The servlet container creates an HttpServletRequest object and an HttpServletResponse object, and passes them as arguments to the servlet's service methods such as doGet, doPost, etc.

What is object linking in software?

An important software design feature referred to as object linking and embedding, allows software to share "objects" that are pieces of other data.

How do you find delete software?

Go to "control panel" on your "Start" menu, click on "control panel" then click on "add or remove programs", select the software you want removed, and then push "remove/delete" Cheers:P

What is integrators in oops?

Intigrators is the highest/laatest chips processor in the last generation of computer that make the computer to speed.

What engineering majors contain the least amount of programming in terms of writing code for every programming language class like C plus plus and VB?

Basically, anything that is not a major in computer science, programming, or something similar, will only contain (at the most) a few introductory courses in computer programming - nothing very advanced. The details will most likely vary from one country to another, and within one country, from one college to another.

What is ADO control?

In the context of computers ADO stands for ActiveX Data Objects. An ADO control is an object on your screen such as a text box, button, drop down list etc., that can be tied or, to use the standard term, bound to a database, or used in some way to manipulate a database. So your dropdown list could show a list of items from a database, from which you can choose one. You could use a text box to enter data, which is then put into a database. These can be programmed on a form to create database applications for use on Windowns, using languages like Visual BASIC.

Algorithm for adjacency matrix representation?

To Find the number in that matrix and check that number adjacency elements...

import java.util.Scanner;

public class FindAdjacencyMatrix {

public static int[][] array1 = new int[30][30];

public static int i,j,num,m,n;

public static void main(String args[]) {

Scanner input = new Scanner(System.in);

//-------------------------------------------------------------------------------------------------

System.out.println("Enter the m ,n matrix");

m = input.nextInt();

n = input.nextInt();

//-------------------------------------------------------------------------------------------------

System.out.println("Enter the matrix Element one by one:");

for(i = 0; i < m; i++) {

for(j = 0; j < n; j++) {

array1[i][j] = input.nextInt();

}

}

System.out.println("The Given Matrix is :");

for(i = 0; i < m; i++) {

for(j = 0; j < n; j++) {

System.out.print(" "+array1[i][j]);

}

System.out.print("\n");

}

//-------------------------------------------------------------------------------------------------

System.out.println("Find The Adjacency Elements for Given Number : ");

System.out.println("Enter The Number : ");

num = input.nextInt();

for(i = 0; i < m; i++) {

for(j = 0; j < n; j++) {

if(num == array1[i][j]) {

System.out.println("Element is Found :"+num);

findAdjacency(num,i,j);

break;

}

}

}

//--------------------------------------------------------------------------------------

}

private static void findAdjacency(int elem,int row,int col) {

try {

if( array1[row][col-1]!=-1) {

System.out.println("Left Adjacency : "+array1[row][col-1]);

}

} catch(Exception e){

System.out.println(" Exception Throwing ");

}

try{

if(array1[row][col+1]!= -1) {

System.out.println("Right Adjacency : "+array1[row][col+1]);

}

}catch(Exception e){

System.out.println(" Exception Throwing ");

}

try {

if(array1[row-1][col]!= -1) {

System.out.println("Top Adjacency : "+array1[row-1][col]);

}

} catch(Exception e){

System.out.println(" Exception Throwing ");

}

try {

if(array1[row+1][col]!= -1) {

System.out.println("Botto Adjacency : "+array1[row+1][col]);

}

} catch(Exception e){

System.out.println(" Exception Throwing ");

}

}

//----------------------------------------------------------------------------------------------

}

What are the characteristics of a system approach?

This would first start with setting up the system. You will go step by step through the process to ensure that everything is getting done.

Excitation-transfer theory by zillmann?

Zillman's Excitation Transfer Effect http://doctordigger.blogspot.com/2005/07/zillmans-excitation-transfer-effect.html