Many features that you see on the web require that the GD library be enabled on your PHP server. You may need the GD library if you are attempting to display CAPTCHA graphics somewhere on your site. In a default PHP installation, the GD library should already be enabled. The following How To explains how to determine if the GD library is enabled on your PHP server, and how you might be able to turn this on. What Do You Need to Start?
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In 1991, a group of Sun Microsystems engineers led by James Gosling decided to develop a language for consumer devices (cable boxes, etc.). They wanted the language to be small and use efficient code since these devices do not have powerful CPUs. They also wanted the language to be hardware independent since different manufacturers would use different CPUs. The project was code-named Green.
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This WEPP software consists of an erosion prediction model (WEPP) written in the Fortran programming language, a climate generator program (CLIGEN) also written in the Fortran programming language, and a Windows interface (WEPPWIN) written in the Visual C++ programming language. The interface accesses databases, organizes WEPP and CLIGEN simulations, creates all necessary input files for WEPP and CLIGEN, and executes the Fortran models when necessary. The interface also accesses and processes output information from the Fortran models for display and access by the user.
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Windows Presentation Foundation (WPF)
WPF provides a unified framework for building applications with rich user interfaces and interactivity. It is built on top of the .Net Framework and makes use of the managed and unmanaged code. WPF programming model allows the developers to write code once and deploy it as a standalone installed application or in a browser.
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Microsoft gives a name to its Flash-killer technology. The technology formerly known as WPF/E is now known as Silverlight. Microsoft has given a go-to-market name for its cross-platform, cross-browser plug-in for delivering the next generation of user experiences and rich Internet applications for the Web. The technology formerly known as WPF/E is now known as Silverlight.
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Google Earth is a free-of-charge, downloadable program that allows you to view the entire Earth from orbit with amazing clarity. It maps the entire earth as a 3d Globe by pasting together images obtained from satellite imagery and aerial photography. The Google Earth Program comes as part of Google’s free “Software Pack”. It’s a quick and easy download that you can get for free. It comes with these great free titles:
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Google Chrome is out, brand new and shiny, and with its launch a new set of standards for all web browsers is implemented for both end users and developers. At this moment the Internet is flooded with details and info on Google’s newest and hottest application designed to link the user to the pool of information on the web. Unlike successful browsers such as Mozilla Firefox, Opera and even Internet Explorer, Google’s approach in building Chrome differs in that the app is built from scratch without giving in to formalities (that is why, at first use, most users will waste time looking for the menu bar). The program seems as if all the features were added as soon as the tester needed them. None of its features are unnecessary or redundant in terms of access.
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The basic elements for an application using the AJAX technologies, JavaScript and the XMLHttpRequest object, are not difficult to understand and there are many articles on the web that show how to use this object and declare that being AJAX. I think there are a lot more topics that should be understood and talked about.
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