Computer Programming Languages

First of all, an infinite loop cannot be read. An infinite loop is a computer program bug that results in the program running without end. The program must be stopped by either operator...

Without a doubt it can be a significant challenge to understand the programming languages that make computer applications work. However, the good news is that many of the programming languages...

Personal computers have become an almost essential part of modern life, but to most people, they remain fairly mysterious machines, and computer programming in particular seems to deserve the use...

The Windows Registry stores configuration settings and options for the operating system in order to optimize overall system performance. It contains information for both the computer's hardware...

If you are in computer science field or you are preparing for a computer programming job interview, you will need to know how to define Regular Language and Regular Expression. This article will...

Advertising has always been one of the biggest industries in the economy. What better way to advertise, share thoughts and ideas, run a business, and communicate than through the internet? The...

Prolog is a logic programming language--the name is short for "Programming Logic." The language isn't really meant be used to write word processors and web apps, like the majority of other...

Does it take long for your Crystal Report to complete? Sometimes, a Crystal Report can be slow because it works with such large amounts of data or because something was not created/coded...

I have been an Oracle DBA since 1990, in the past 19 years I have worked with Oracle versions 5.0.35 through 11gR1. I have worked both for the US Government and for many commercial companies. I...

This is a list of the most basic commands in Logo, organized from the most basic to the most complex.

Creating a secure login to your Web site will secure and protect it from unauthorized access. It also allows you to customize your Web site for users depending on their login information. The...

A standards compliant website conforms to the W3 Consortium's recommendations for proper website coding. The W3, or World Wide Web Consortium has a website called the W3school, which has tutorials...

There are three basic elements to inserting HTML values into an Oracle database: (1) the HTML form, (2) the server side script and (3) access to the Oracle database on the server. Three different...

C, C++, COBOL, Visual Basic and Java are just a few of the terms you must become familiar with when entering the world of computer programming. While the wording and the information needed can...

When in the course of programming an application, the program is going to run across several errors. This is inevitable, as programming is a tedious and repetitive activity, and it is impossible...

Reading a hex file allows the user to view and alter specific areas of a file in a raw format (base-16) by keying in characters and numbers. A hex editor will give you the tools you need to...

To non-programmers, computers may seem vastly more intelligent than people. Actually, a computer is not very smart. In fact, a computer can only do what it has been told to do. It will not do...

A Bash Script is a nothing more than a series of commands to be executed in a Bash shell (Bourne Again Shell). This process can be used when you have a series of commands that you type on a...

Publishing a website can be very easy, however, formatting your website properly can be a true headache. One of the more common problems involved with a website is the html or css. At times,...

There are two reasons that you might want to edit a web page that appears on your website. One reason would be to update the information that appears on the page. For many places on the web,...

When you're working in a Linux environment, you often need a script to complete a task for you, interact with a user or simply complete a process for you on a regular basis with crontab. Once you...

XML, which stands for Extensible Markup Language, is the international standard (ISO) for data representation on the web. The primary difference between XML and XHTML is that XML was designed for...

Create a web page with fresh round corners using CSS!

Writing a computer program is an exercise in logic. A computer program is a series of logical operations to accomplish a task. Every step needs to be carefully planned and double-checked to make...

Redefining a class is a principle in Object Oriented Programming (OOP). It means that, given a base class, you add to its capabilities. This is usually done via inheritance. A base class is also...

Computer programming is one of the best ways to stretch your brain and get the perfect program to meet your needs. But many people think that programming is akin to magic. That is simply not the...

After we have created several pages on our own computer and completed them with the proper images and text, then ultimately we will want to transfer the files to a server where everybody can view...

Rotate Left through Carry (RCL) and Rotate Right through Carry (RCR) are the two instructions in assembler language that take bits and shift them left or right, from one side to the other side of...

In addition to the familiar arithmetic operations +, -, * and /, programming languages also support bitwise operations. Through these low-level operations, a programmer can access individual bits...

Since the beginning of the computer age, hackers have been on the scene. Mostly, the public hears about hackers who cause trouble for individuals and businesses. But recently, colleges have begun...

PostgreSQL is one of the open-source relational database systems available for use. It can run on almost any operating system and will work with many of the available programming languages. You...

Use a bit shift in the assembler language to manipulate the position of bits within a byte or word to perform small changes to the data. You can also use bits to reveal what the current status of...

Use bit shifts in assembler to manipulate data that the registers are storing. By using bit shifts, you can move data out of the register and move new data in, thus replacing the data. In fact, by...

SQL is Structured Query Language, a standard programming language for use with databases. SQL allows you to access a database, make queries of the database, and retrieve data from a database. Your...

Batch files enable you to automatically run DOS commands on a Windows PC. If you have either Windows 95 or Windows 98 on your computer, you can use the CHOICE command to program choices in a batch...

Add PASCAL to your list of computer programming skills and boost your earning power. Experience working in a PASCAL environment is always helpful as employers often look for educational...

A .cpp is a file extension that is used for C++ source files. A file with the .cpp extension contains C++ programming code. An .exe file is a "compiled" file extension that Windows can "run" or...

To correct errors in a data stream, you must first detect the errors. Error detection requires comparison of blocks of data from a data steam. Since bit shifts are low-level operations that are...

Haskell programming language is geared toward functional programing as opposed to procedural languages. Haskell offers an active online community collaboration on topics such as debuggers,...

Okay this is just a basic explanation of using HTML (Hyper Text Markup Language) to create links on your webpage. Everything on the World Wide Web is linked. This means it’s connected to different...

Rpad is a web-based program that allows users to perform sophisticated data analysis and design web pages using interactive, workbook style pages written in the R language. Although installation...

The best way to think like a programmer is to learn from a programmer. You can study all the languages and do all the assignments but sitting with a programmer and educating yourself on all they...

EXSLT is a community venture to provide extensions to XSLT. XSLT stands for Extensible Stylesheet Transformations. It is a significant connection between XML processing and proverbial HTML. XSLT...

The Unix operating system contains three parts: the kernel, the shell and the programs. The kernel is the core of the operating system and allocates time and memory for programs while also dealing...

COBOL--COmmon Business Oriented Language--is a programming language that is hard to learn. In order to be able to program in COBOL you need either many years of schooling or an exceptional teacher...

Whereas data mining once was considered more of a hyped up concept, nowadays it's considered to be a useful and reliable tool for businesses and organizations. Considering people used to be less...

Object oriented programming is a form of programming that focuses on the objects, or data, rather than the procedure of manipulating the data. While COBOL is an older language, and not thought of...

SAS--Statistical Analysis System--is a programming language used to manipulate and analyze data into the format that you or your clients are looking for. It locates data in large databases and...

DB2 (short for Database 2) is a database management system used for a wide variety of computing platforms. This programming language is used to access tables rather than flat files. More...

New HTML style rules have split up elements into several categories. One essential distinction is between "block" and "inline" (also called text-level) elements. The distinctive feature of the...