Computer Programming

Localhost is always IP address 127.0.0.1. This is also known as the loopback address because every machine uses this same address to refer to itself. You do not have to do anything special to set this up. That is; you do not require a DNS (domain name server) to resolve the localhost name to IP address 127.0.0.1 because it is "hard-wired".

If you have a local webserver running, entering "localhost" or "127.0.0.1" in your browser will bring up the default page for that server. Other machine's on your network can also access your local webserver, but they must use your machine's local area address or the machine name to access it (if they use localhost they'll simply refer to themselves). If you do not have a webserver running, your browser will simply tell you that the web page is not available. Setting up a webserver is simply a matter of installing one. Consult the webserver documentation for information on configuring it.

That depends on the media you are encoding. It may range from 22 hours (low quality audio) to 64 minutes or less (for high quality video).

The maximum length of cable that can be used for SCSI-3 is 12 meters. This is applicable to Ultra2 Wide, Ultra 160, and Ultra 320.

This can be done with a little javascript. Here's an example <html>

<head>

<script type="text/javascript" language="javascript">

function addNewItem()

{

// Retrieve the elements from the document body

var textbox = document.getElementById('MyTextbox');

var listbox = document.getElementById('MyListbox'); // Now we need to create a new 'option' tag to add to MyListbox

var newOption = document.createElement('option');

newOption.value = textbox.value; // The value that this option will have

newOption.innerHTML = textbox.value; // The displayed text inside of the <option> tags // Finally, add the new option to the listbox

listbox.appendChild(newOption);

}

</script>

</head> <body> <input id="MyTextbox" type="textbox" />

<input type="button" value="Add Item" onclick="javascript:addNewItem()" /> <br /><br /> <select id="MyListbox" size="10">

<option value="apples">Apples</option>

<option value="oranges">Oranges</option>

<option value="bananas">Bananas</option>

</select> </body>

</html>

In a passage of text, individual words and punctuaton marks are called tokens.the smallest individual unit in a prog is called a token..

You can only do it with regetit.exe, and plus if you are asking to change it with a batch file ... trying to make a virus?

12.5% = 0.125 = 125/1000 = 1/8 in its lowest terms

Something like a buzzer; if it's making noise, its 1, if it's not, then 0.

to see a video you've made on another computer you have to send the video

as an attachment by email to yourself, then enter your email on the other

computer and open it up

-------------

There are numerous ways, one of the easiest is to just transfer the video to a flash drive and bring it to the other computer. You can also use an external hard drive or network the 2 computers together.

I go to http://www.programingtutorials.com/

Ideally, none. In practice, however, a program may contain many errors. The language editor should help prevent common syntax errors through "intelisense" technology (similar to spell checking and grammar checking tools in word-processing software), as well as colour coding and auto-formatting. The compiler deals with compile-time errors while the linker deals with linkage errors. However, runtime errors are the most difficult to track down as these require extensive runtime testing to detect before they can be eliminated, which requires additional testing to ensure there are no breaking changes. Test-driven development can help minimise the amount of runtime testing required. This works on the premise that every function in a program can be tested, programmatically, to ensure the expected results prevail over the full range of possible inputs (including errant input). Static and non-static assertions can also be used to test our assumptions always hold true during debugging. Even with these safe-guards, we cannot guarantee that every error is eliminated. The larger and more complex the program code, the greater the likelihood that undetected errors will slip through the net. However, code that easy to read is also easy to maintain; sticking to best programming practices and making good use of RAII and exception handling mechanisms makes it much easier to trace runtime errors.

Pointers are not structures, non-linear or otherwise. A pointer is a variable that holds a memory address. The primary operation that may be performed upon a pointer is the dereference operator, which allows indirect access to the value stored at the memory address held by the pointer variable. Pointer arithmetic may also be applied to pointers, such that the memory address stored in the pointer may be incremented or decremented in units equal to the size of the pointer's type. Thus a pointer to int where sizeof(int) is 4 would increment or decrement in units of 4 bytes. This pointer arithmetic makes it possible for a pointer to randomly access any element in a contiguous sequence of elements (such as an array) in constant time, thus allowing both linear and non-linear access to those elements. Pointers may also be used to provide links between elements that are stored non-contiguously, thus making it possible to create complex structures such as linked lists, trees, graphs and so on. This is achieved by using a node object to contain the element along with one or more links to other nodes in the sequence, both linearly and non-linearly.

Yes an unsecure flash drive can corrupt a hard drive and even infect other computers connected to the network. If the flash drive is connected to any computer that is infected with malware it is very possible that the same flash drive will covertly corrupt other computers. I suggest you buy iron key or another encryted flash drive

An ALGORITHM is a sequence of steps that depicts the program logic independent of the language in which it is to be implemented.

An algorithm should be designed with space and time complexities in mind.

The Josephus problem is a problem to locate the place for the last survivour. It shows the power of the circular linked list over the singly linked lists.

Network+ Guide to Networks pg.90

Throughput

#include <stdio.h>

#include <conio.h>

//Sorting an array with a single FOR loop. No complex coding and testing with multiple array sizes.

int main()

{ clrscr();

int xlist[5]={5,3,4,1,2};

int i,temp;

for (i=0;i<4;)

{

if (xlist[i]<xlist[i+1])

i++;

else

{ temp=xlist[i];

xlist[i]=xlist[i+1];

xlist[i+1]=temp;

i=0;

}

}

for (i=0;i<5;i++)

{ printf("%d ",xlist[i]); }

getch();

return 0;

}

Opposites of 'Lengthy':

abbreviated, abridged, compressed, condensed, contracted, curtailed, cut, lessened, reduced, shortened

Binary is the most primitive form of numeric notation and is by far the easiest to implement at the machine level.

Machine code.

The copy command creates a duplicate of the selected content in the new location, such that there are now two copies of the content, while the move command moves the content from the original location into the new location, such that only one copy of the content still exists after moving.

An ordinary queue requires constant time access to the first and last elements, because all insertions occur at the back of the queue and all extractions at the front. Thus we require two pointers. However, with a circular queue, the next element after the last element is always the first element, thus we gain constant-time access to both the front and back of the queue through a single pointer to the back of the queue.