Computer Programming

Recovering a Tumblr blog that you deleted may be difficult, but it isn't impossible. Learn about recovering a Tumblr blog that you deleted with help from a web and graphic specialist in this free…

Creating a split border in HTML is a great way to add a little variety to your page. Create a split border in HTML with help from a web and graphics specialist in this free video clip.

Computers are fundamentally based upon the flow of electricity, which is either "on" or "off" and creates a binary system. For this reason, computers store and process binary data…

Ubuntu 9.10 is the 11th release of the Ubuntu operating system and can be installed on a variety of computers including desktops and laptops. Although many Ubuntu 9.10 users experience no issues with…

WSDL is a language based on XML that is used to describe how to access Web services. If you are attempting to create a Web service client, you should create a WSDL file to describe the messages its…

Extract and separate metadata from website tabs you constructed using JQuery, a Java-based technology that allows you to easily create interactive websites. Metadata provides key information about…

The XCode language lets you create iPad and iPhone apps. You create a "Close" function to close the app when someone clicks a button or chooses to close your program on the mobile device.…

Though you can perform many management tasks on IBM’s DB2 database using Structured Query Language commands, it’s often easier to use GUI tools. By clicking on graphical buttons and…

Calculus can be an intimidating subject for many students. However, the TI-89 Titanium and its calculus-specific programs take the chore out of differentiating and integrating functions. While the…

Video mixing software lets you import multiple video tracks into a project and combine or switch between tracks. You can also add audio, image, title and special effects tracks to give the movie or…

Paragon 2000 programs, better known as P2K programs, are software applications that assist a personal computer with identifying and linking to a Motorola mobile phone through the device's USB port.…

The IC F-100 is an entry-level series of mobile radios produced by ICOM. F-100 radios can be programmed, and once programmed are ready to be field-tested. This series is good for people who are…

If you accidentally a delete a photo, video or document from your HTC Evo phone, recover the file with a data recovery tool. When you delete files from your phone they are not permanently erased, but…

Blueprint CSS is an adopted standard for Web designers to create HTML-rich layouts for blogs, ecommerce and content sites. You can customize and store the files on your Web server without compressing…

Toddler soccer programs can help develop a child's motor, social and cognitive skills. Learn about toddler soccer programs with help from an international athlete in this free video clip.

Visual Basic is an event-driven language, and executable files are the key product from it. Event driven means that an occurrence happens, such as a mouse click on an icon, to start the application…

Unity is a video game development tool for Windows and Mac OS X operating systems. Games developed with Unity can be published to a wide variety of platforms, including game consoles, Android phones,…

A transducer is a device that converts a signal in one form of energy to a signal in another form of energy. An annular array transducer is a transducer consisting of several circular elements,…

A highly secure enterprise operating system developed by IBM, z/OS powers large mainframe computers and provides an integrated environment for developing applications in various programming languages.…

Program-data independence refers to the capability of leaving data intact and accessible regardless of modifications to the database containing the data. This independence gives database…

A PS3 PKG file is a package file that contains a game or other homebrew software and acts as a catalog for the PlayStation 3 (commonly abbreviated PS3). To be able to install games and software from…

When running a Unix-based operating system, you may need certain programs to run on a regular basis. Log dumps, housekeeping scripts and other maintenance programs work best when run on a tight…

Video files with normally large file sizes or uncommon formats are often compressed with the smaller, more versatile XVID codec. Part of the versatility of the format includes being able to play on…

Schlage specializes in security solutions for the home, primarily in the domain of locks and entry protection. In addition to door levels, deadbolts and decorative handles and plates, Schlage also…

XML APIs allow you to connect from a PHP website and convert the data from the XML format to display on your Web pages. APIs are programming interfaces used by external websites to distribute data to…

Open and closed-loop servo systems can be found in electrical and mechanical industries and are used primarily as electrical or electronic mechanisms. You can also find servos in computing and…

Early versions of Microsoft Internet Explorer didn't adhere strictly to Web standards, causing designers problems with cross-browser compatibility. Today's IE is much more standards-compliant, but…

The Python programming language is noted for its straightforward simplicity and portability. Part of this comes from its foundation as an interpreted scripting language. However, calling Python an…

While deleting temporary Internet files from a single computer merely requires making an adjustment to the Internet Options control, applying a mass deletion across a Local Area Network, or LAN,…

If you have a photo on your computer that contains details that you want to hide from prying eyes, you can use a pixelate program. For example, you might need to protect someone’s identity in a…

Even the most unassuming aspects of a program can present security threats. Basic user input can short-circuit a program's internal code in various ways. The input can use the workings of printing…

Visual Basic includes functions that display tables on your Web or desktop forms. There are some advantages to using multiple tables in your VB programs, because the table controls make it more…

In computer language, 3G refers to a third-generation model or version of a wireless network or computing device, such as a mobile phone. MPS is an acronym that is mistakenly used for Mbps, which…

The Cocoa language is a derivative of the C++ language you use to program for iPhone apps. You must learn the language to create iPhone apps and distribute them in the Apple App Store. To get started,…

Arrays in computer programming are collections or sequences of values contained in a single variable name. These data structures allow programmers to represent data series or data lists for a variety…

The SQL language has a "count" function that counts the number of records returned when you perform a query. If the query is wrong, you receive the wrong count, and you must ensure the…

Drupal SQL errors may occur when you install the Drupal system on your Web server. Specifically, the SQL syntax error lets you know that you need to increase the memory allocation for the Web server's…

The spoolsv.exe module is responsible for executing the printing process in the Windows operating system. The file works with other computer processes to print or fax content, such as documents or…

The Ajax language lets you upload a file from your user's desktop computer to the site without reloading the page after the file uploads. You use this method when you create an email solution and you…

A “kiosk” is a single-purpose computer placed in a public location. Because a kiosk is designed for one particular job, it may bear little resemblance to a desktop or laptop computer,…

iPhone developers will find it necessary to compile and run their applications on their iPhones prior to publishing them to the App Store. While it is possible to run an iPhone application in a…

Programmers use the Python programming language to write flexible scripts for desktop applications and Web software. Python's ease of use come from the fact that it is a high-level interpreted…

An array is a data construct that holds multiple pieces of data. It is useful for storing and manipulating related data as a unit rather than having to refer to each individual piece of information.…

Net tools can be used in multi-player games to create lag in your connection, which slows the sending and receiving of data packets between your computer and the game’s server. In some games…

The .ascx file extension is used with ASP.NET Web user control files. ASCX files are basically any Web page file that can be used as a component within another page. Navigation bars, embedded media…

A flow chart is a method of graphically representing the flow of data through an information processing system. A flow chart can present a simple, high-level view of the operations that a system…

Visual Basic 6 has many built-in string functions that you can use to perform all kinds of actions on strings, including returning substrings, string manipulation and determining string length. Most…

VBA programming structure refers to the phases in which developers write programs in the VBA language. These phases include typing program code, designing forms that allow interaction with the user,…

Use JavaScript's indexOf function to check the text a user types into an HTML form for a special character. You can use what you've learned from this project to validate user input, such as checking…

Each Java interpreter installation includes a cache folder. The cache folder contains temporary files includes zip files downloaded using Java software. You can find servlet zip files and extract them…