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How does exception handling work in Java?

well, An exception is an error thrown by a class or method reporting an error in operation. For example, dividing by zero is undefined in mathematics, and a calculation can fail if this winds up being the case because of an error in user input. In this particular case an ArithmeticException is thrown, and unless the programmer looks for this exception and manually puts in code to handle it

Posted in Computers & Technology by rocky singh at 3:38 AM on June 26, 2008

what is programeble visible register?

A CPU is so structured as to include a CSVR which stores, the same contents as a software visible register SVR of one cycle earlier.Upon occurrence of an error in a calculation unit, an error flag is activated. At the same time, data at the time of error occurrence are written into the SVR. The activation of the error flag inhibits writing into the CSVR. In this case, the instruction which was being

Posted in Computers & Technology by dip sikha at 5:28 PM on July 22, 2008

what is program visible register?

A CPU is so structured as to include a CSVR which stores, the same contents as a software visible register SVR of one cycle earlier.Upon occurrence of an error in a calculation unit, an error flag is activated. At the same time, data at the time of error occurrence are written into the SVR. The activation of the error flag inhibits writing into the CSVR. In this case, the instruction which was being

Posted in Computers & Technology by tanu priya at 5:09 PM on July 22, 2008

what r d different reasons of hardware failure n what should b done to b able 2 use it?

Memory Errors: With so many systems today running without error detection or correction on their system memory, there is a chance of a memory error corrupting the data on the hard disk. It is rare;lower reliability." Saving money by using backup arrays that dont have features like redundant power supplies and hot spare disks leaves data at risk.Human errorIn spite of its No. 2 ranking, human error

Posted in Computers & Technology by pankaj at 3:16 AM on June 24, 2008

404 Error Pages What Are They ?

Well Zaida, The Error 404 "Page not found" is the error page displayed whenever someone asks for a page thats simply not available on your site. The reason for this is that there may be a".The 404 error message is an HTTP Hypertext Transfer Protocol standard status code. This "Not Found" response code indicates that although the client could communicate to the server, the server

Posted in Computers & Technology by Zaidahmed at 10:22 PM on August 22, 2008
Tags 404, error, pages

How to Repair a Windows Protection Error?

well, Windows Protection Errors are not General Protection errors, or Page Faults. General Protection errors and program error messages The big red X and a message stating that such and such program performed an illegal operation and will be shut down are GPFs, and different than Windows Protection Errors.When you get a Window Protection Error you have 4 choices on how you are going to handle

Posted in Computers & Technology by Sonalika at 1:19 AM on October 24, 2008

i have a 16 gb san disk pen drive. Whenever i transfer any file in the pen drive the file gets corrupt. Whats the solution. Any recommended software for this?

, After going to My Computer, Right click on the pen drive letter, Go to Properties > Tools. Under check disk option, select the options, Automatically fix file system errors and Scan for and attempt recovery of bad sectors. Then run Error Checking and Scan for errors and fix them. The files that are corrupt or in bad sectors already, would not work but at least the newly transferred files should work

Posted in Computers & Technology by Nipun Verma at 7:56 PM on July 10, 2008

"Win32" error pops up every time in my computer after 10-15 minutes I start my windows-XP.What problem is this?

Well Aryan , SYMPTOMS for that Win32 Error.If you installed security update 873333 MS05-012, you may experience one or more of the following problems:You may receive the following error message after you start the computer:Generic Host Process for Win32 Services ErrorNote This problem only occurs in Microsoft Windows XP Service Pack 2 SP2.File names are not displayed in e-mail messages that include

Posted in Computers & Technology by Aryan Gusain at 3:27 PM on July 14, 2008

There is heating problem in my notebook PC how can i overcome with this problem.

on bed . The threads block ur cpu fan and thats why ur notebook gets overheated.Things like error messages and failures that are not repeating the same as when a program has a problem and always fails at the same point or for the same thing.Overheating in the processor or even other components will not always have the same or even close to the same errors or problems. Errors and problems will be intermittent

Posted in Computers & Technology by nitin at 7:23 PM on May 30, 2008

what is mean by exception handling?

of ExceptionsBroadly speaking, there are three different situations that cause exceptions to be thrown: Exceptions due to programming errors: In this category, exceptions are generated due to programming errors e.g., NullPointerException and IllegalArgumentException. The client code usually cannot do anything about programming errors. Exceptions due to client code errors: Client code attempts something

Posted in Computers & Technology by DINESH KUMAR at 4:05 PM on May 01, 2008

What is a Windows Protection Error?

A Windows Protection Error such as "Initializing device Windows Protection Error" can be received when either first starting Microsoft Windows or when shutting down your computer. The computer might then ask you restart the system.Windows Protection Errors are usually received by users of Windows 95, 98, and ME and these errors can occur for a number of reasons: An error resulting from

Posted in Computers & Technology by Sonalika at 2:32 PM on October 24, 2008

Wat is the meaning of syntax error?

SYNTAX ERROR IS A programming error caused by a violation of the rules that specify how a command or instruction should be given to a computer.If a syntax error is encountered during compilation to automatically correct the error and continue processing the source code.Syntax errors may also occur when an invalid equation is entered into a calculator. This can be caused by opening brackets without closing

Posted in Computers & Technology by Aryan Gusain at 3:58 PM on July 18, 2008

What are Bugs in Computer?

In computer technology, a bug is a coding error in a computer program. Here we consider a program to also include the microcode that is manufactured into a microprocessor. The process of finding bugs of lines of code....well Samvid, A bug is an error in a computer program or hardware. While usually the result of programmer error or oversight, bugs can also be introduced into a program through compiler

Posted in Computers & Technology by Samvid at 1:54 AM on June 07, 2008
Tags bugs, computer

Dear Kishor. I download dbpower AMP software to resize MP3 Song. but I do not know how to resize. Pl also tell me how many percentage it reduce the size. thanks

and Converting Audio Files. CD Ripping: it is vital to rip fast, error free and have quality metadata track titles. CD Ripper rips as fast your drive is able. Secure Ripping Error Free is our forte: d, but two: All Media Guide and GD3, in addition to MusicBrainz and freedb, allowing any errors, such as spelling mistakes to be corrected.Convert effortlessly between audio formats whilst preserving ID tags

Posted in Computers & Technology by Sanjay Patel at 10:49 PM on July 15, 2008

What does it mean to "power cycle" a device?

, but the term is frequently used with cable modems, DSL modems, and routers. This is because small internal errors in these devices can prevent them from functioning correctly. Resetting them typically fixes the errors and allows them to work correctly again....Power cycling an electronic device is a technical way of saying "resetting" it. When you power cycle a device, you turn it off and then turn

Posted in Computers & Technology by mahesh jha at 10:41 PM on June 23, 2008
Tags mean, device
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