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Computer Programming

A category for questions about computer programming and programming languages.

10,506 Questions

How do you do binary search in file?

A binary search on a random-access file is performed much in the same way as a binary search in memory is performed, with the exception that instead of pointers to items in memory file seek operations are used to locate individual items within the file, then load into memory for further examination.

The key aspects of the binary search algorithm do not depend on the specifics of the set of searchable items: the set is expected to be sorted, and it must be possible to determine an order between any two items A and B. Finally, the binary search algorithm requires that the set of searchable items is finite in size, and of a known size.

Can you combine two scanned documents into one send-able folder?

Yes. Compression programs such as WinRAR allow multiple documents to be compressed to a single file which can then be transmitted. However, if attaching to e-mails, etiquette dictates that attachments be kept to a minimum. Many servers will reject files in excess of 5 or 10MB, so if combining two (or more) documents exceeds this, you must send them in separate e-mails.

What is task pane?

A task pane is a Microsoft product application that lists a variety of tasks in a pane on the right side or corner of the screen. The tasks may include reverting to a saved project, opening a new project, or even looking at examples.

What is a rule in a spreadsheet?

a rule in a spread sheet means that you can not change it, it is a rule. u can also tell there is a rule when u click on a cell ad there is a formula or numbers there.
:)

Why do linguists study computer science?

Linguists study computer science because they want to study the syntax and semantics of computer programming languages, ideally to help further the development of the software engineering field.

What is the impact of MISmanagement information system on people?

According to me manager, that person who is responsible of any organization and any organization is incomplete without management . that person take dicision how can manage this organization properly.if manager perform disability that's point show codition of mismanagment.

Will reinstalling Windows Defender repair the MpClient.dll was not found message I'm getting?

Yes. It should. But sometimes its where you installed it from or what its designed to do that's the problem, or sometimes the file is corrupt or you have a virus. But I would reinstall first. if that don't work, uninstall then install. sometimes it has to be completely removed before being replaced.

What are the C plus plus translator used?

If you mean interpreter, there is no such thing. C++ is a compiled language. This means that the source code is compiled to produce object files which are then linked to produce a native machine code executable.

Interpreted languages such as BASIC work differently. Rather than compiling the code to produce an executable which can then be run, the code is translated into machine code one line at a time by another program, the interpreter. Once a line of code is interpreted, it is executed, then the next line is fetched and interpreted. However, the previous line is lost and must be reinterpreted the next time it is encountered. As a result of this, interpreted programs do not perform as well as compiled programs. However they can be executed immediately without waiting around for compilation, which can take many minutes when the program is large.

Languages such as Java are a hybrid of both compilation and interpretation. The Java compiler compiles the source code into byte code which is suitable for interpretation by any Java virtual machine. This is faster than interpretation alone, but not as fast as compilation alone but, once compiled, Java programs can be executed on any hardware that supports a JVM (which is pretty much everything out there today). By contrast, C++ must be recompiled separately upon each target platform.

What is the use of theory of computation?

In simple words to learn any natural language like ENGLISH, HINDI,FRENCH....

firstly we need to learn the vocabulary and grammar of that language.

That means we have to learn how the language is actually specified.

In the same way programming languages(formal languages) like C,C++, JAVA....

has their own vocabulary and grammar and such grammar is specified with the

help of mathematical model that is called as Theory of Computation.

What is key data structure?

Key datastructure is a data statucture or container which keeps key value pair. For a search the key is passed to check that the key is present in DS or not.

Does adding the static keyword to the declaration of these variables in your program change their size?

No. The static keyword only specifies the way a method is declared, used and handled by the JVM and the other classes and does not modify the size it occupies in the memory.

Is it true In a binary search if the search fails to find the item on the first attempt then there are 999 elements left to search in an array of 1000 elements?

False. In a binary search, if the search fails on the first trial of an array of 1000 elements, then there are only nine more elements left to search.

What is the Tomatis method used for?

The Tomatis method is used for conditions including dyslexia , attention deficit hyperactivity disorder (ADHD), Down syndrome, chronic fatigue syndrome , autism, depression, and behavioral problems.

Explain the use of a discovery prototype and an evolutionary prototype?

In a discovery prototype, normally built during the analysis phase, the intuit is to better understand people's needs and not functionality. That what's evolutionary prototype is for. It is deemed to prove capabilities according with its technology to meet the business needs.

Two questions must be answered when using the prototyping method:

-have we proven the technology is going to perform as expected?

-has the customer understood its potential of the new system?

What is logical IF statement in fortran?

The following is for F90 and later:

if ( .not. foo ) thencall someSubroutine(with,awesome,variables)elsecall explosion(muwhaha)end if

What is A algorithm in AI?

A algorithm in artificial intelligence is a line of code meant to simulate a human emotion.

What are the qualifications for a help-desk technician?

It depends on the company. Some companies require a decent amount of knowledge to be on the help desk. Others, namely my ISP, requires a heartbeat.

What can I code on I no the codes but what program or website?

Textpad is a very good, efficient, and free software that can be used to do JAVA, HTML, PHP, and various other language programs.

How do you make a icon for the mafia boss?

Try .gif ninja or gifworks.com

You just rsize whichever image you like to 32/32 pixels.

What is the tuition for UCI?

the given organization enhances the capabilities of local computer to perform complex vector manipulation.in order to perform this task,it introduce several arithmetic and logic units which r well versed to handle complex floating-point addition and multiplicatin at the same time implementing pipilined features.

What is the difference between handles and pointers?

They exist in different contexts. Handles are like... well handles (or keys, tickets, references etc), to access objects (like files, sockets, resources) you have opened (created, allocated, etc); in the program they can be integers or pointers.