Monthly Archives: August 2012

SQL Advanced.

The TOP clause is used to specify the number of records to return. SELECT TOP number|percent column_name(s) FROM table_name MySQL Syntax SELECT column_name(s) FROM table_name LIMIT number The LIKE operator is used to search for a specified pattern in a column. SELECT * … Continue reading

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SQL Tutorial.

SQL is a standard language for accessing databases like MySQL, SQL Server, Access, Oracle, Sybase, DB2, and other database systems. SQL can execute queries against a database SQL can retrieve data from a database SQL can insert records in a … Continue reading

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CSS3 Tutorial.

CSS is used to control the style and layout of Web pages. CSS3 is the latest standard for CSS. Some of the most important CSS3 modules are: Selectors Box Model Backgrounds and Borders Text Effects 2D/3D Transformations Animations Multiple Column Layout … Continue reading

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CSS Tutorial.

In our CSS tutorial you will learn how to use CSS to control the style and layout of multiple Web pages all at once. CSS stands for Cascading Style Sheets Styles define how to display HTML elements Styles were added to HTML 4.0 to solve a problem … Continue reading

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Web Services Tutorial.

Web Services can convert your application into a Web-application, which can publish its function or message to the rest of the world. The basic Web Services platform is XML + HTTP. What are Web Services? Web services are application components … Continue reading

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Javascript Advanced.

Anonymous functions Anonymous functions are functions that are dynamically declared at runtime. They’re called anonymous functions because they aren’t given a name in the same way as normal functions. Anonymous functions are declared using the function operator. You can use … Continue reading

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Javascript Tutorial.

JavaScript is the most popular scripting language on the internet, and works in all major browsers, such as Internet Explorer, Firefox, Chrome, Opera, and Safari. JavaScript is a scripting language. JavaScript is an interpreted language. JavaScript gives HTML designers a programming tool … Continue reading

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HTML5 Advanced.

Drag and Drop Drag and drop is a very common feature. It is when you “grab” an object and drag it to a different location. <!DOCTYPE HTML> <html> <head> <script type=”text/javascript”> function allowDrop(ev) { ev.preventDefault(); } function drag(ev) { ev.dataTransfer.setData(“Text”,ev.target.id); … Continue reading

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HTML5 Tutorial.

Some of the most interesting new features in HTML5: The <canvas> element for 2D drawing The <video> and <audio> elements for media playback Support for local storage New content-specific elements, like <article>, <footer>, <header>, <nav>, <section> New form controls, like … Continue reading

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Software development process Basics.

A software development process, also known as a software development life cycle (SDLC), is a structure imposed on the development of a software product. Similar terms include software life cycle and software process. It is often considered a subset of systems development life cycle. There are several models for … Continue reading

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