Computer Programming

A Java Script method is a function that's associated with a Java Script class, which is a blueprint that programs use to create Java Script objects. These objects simulate real-world objects, and...

In college I had a class called Windows Directory Scripting. It was a blast and it was sad, because the class only met two days a week. But we learned how to make automation scripts, which are...

JavaScript is a programming language that makes it possible for you to add programming language to a website for added user functionality. With JavaScript you can detect the browser the user is...

JavaScript is a powerful programming language, which you can utilize to add usability to your web pages. To use JavaScript you need an understanding of HTML and XHTML programming. Learning a few...

Validating a form from a website is crucial to making sure that you get the proper information. There are several ways to accomplish this, but the easiest is by using Javascript. Javascript is a...

Putting blank lines into a Perl script you are creating is an easy thing to do. It may be that something is wrong with your file or you simply hit the Enter key too many times. No matter how it...

Microsoft Excel includes a built-in programming language called Visual Basic, which lets you create scripts that perform tasks that aren't built into Microsoft Excel. These scripts are called...

JavaScripts are snippets of code written in JavaScript, a programming language created specifically for use on the web. While you use HTML to construct your pages and CSS to style them, JavaScript...

JavaScript is a scripting language that allows you to add dynamic features to your Web pages. It is an interpreted language, which means it does not have to be compiled to be used. The code is...

Many people have played a mediocre video game and decided that they could create something better, so they learned how to write and design video games of their own. Other avid and creative gamers...

I am a php programmer and one of the functions that i use the most is var_dump. This will help you to output the contents and information of any variable in your php script. I have found it to be...

FTP stands for file transfer protocol. It is exactly what it implies, a way in which files are transferred or fetched across the Internet. Normally an FTP session is used to connect to a server or...

Replacing string characters in JavaScript is case-specific by default. For instance, the character "A" is a different value than "a." This becomes difficult for programmers when long strings are...

To learn Windows scripting the best tool to use is Windows Script Host (WSH). WSH is a default installation on Windows PC's since Windows 98. VBScript and JScript engines are already supported as...

Typing SQL statements at the MySQL prompt is time-consuming and error-prone. If you have a long sequence of statements, or statements that you execute on a regular basis, it is better to create a...

String functions are available in programming languages like JavaScript. These string functions allow manipulation and comparison of strings, including replacement of characters with other...

MySQL and PHP are part of the LAMP (Linux, Apache, MySQL, PHP) software stack. Combining PHP and MySQL allows you to create dynamic web pages and store user data such as login information or...

A hit counter is a script that counts the number of times a web page has been accessed. This allows both the owner of the page and visitors to know how popular the page is. A simple hit counter...

The Universal Coordinated Time or Coordinated Universal Time (UTC, not "UCT" or "CUT") is the new name for the old GMT (Greenwich Mean Time) standard. It is common to use...

PHP has a function called "array_unique" that removes duplicate values from an array and returns a new array without the duplicate values. The original array will remain unchanged. With this...

Reading the contents of a file is an important part of dynamic Web scripting as well as command-line scripting. PHP allows you to read a file and print it to a screen or to another file or...

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...

Script errors are a common problem for anyone using the Internet. Sometimes the error is caused by the web page author. Sometimes it is related to what is occurring in one's computer system....

Hit counters have been in existence for web pages since the early 1990s. Traditionally, hit counters have kept track of how many people have visited a a web page or site. The majority of classic...

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...

Although it is preferable to run backup software instead of a Unix shell script to perform the nightly system backup, writing the shell script will work in a pinch and is not difficult. The shell...

In Unix, the command line gives you access to a wide range of tools, as well as the ability to combine them to solve any task at hand. However, there are times when it may be useful to turn...

JavaScript is the common name that refers to the ISO standard ECMAScript, which is used for client side programming for web pages. Designed to be easy to use and implement, JavaScript can be...

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...

JavaScript is a scripting language used in millions of web pages and server applications across the Internet. It was designed as an easier language for non-programmers to use and was influenced by...

CPanel is a popular web hosting management program that has a graphical user interface that makes it easier to navigate than other similar programs. Although cPanel offers great control of the web...

To gather visitor's time zone information, below is a short script the result of which can be stored in a cookie/a hidden field. Function returns client GMT offset hours. Advantages of using...

Referencing a PHP variable can allow you to make the program make more sense, especially since some code can easily take place outside of your definitions. It doesn't make sense to reference a...

Overriding is a fundamental skill in object oriented programming. In this programming language the scripts are written to carry out specific tasks. By using overriding, you can specifically allow...

VBScripts have many different functions. A VBScript can be used to write functions in Internet Explorer pages and is very similar to JavaScript. VBScripts can also be used on a network to run...

If you have a website and want to keep some of the content on it secure against unauthorized users, you'll need a way to let authorized users log in to your system securely. A PHP script (in...