• Flex =>The Fast Lexical Analyzer.
• Flex is a fast lexical analyzer generator. It is a tool for generating programs that perform pattern-matching on text. Flex is a non-GNU free implementation of the well known Lex program.
• Adobe Flex is a collection of Technologies released by adobe system for the development and deployment of cross platform.
• The initial released in March 2004 by Macromedia included a:
Software Development Kit,
On IDE and J2EE integration known as Flex data services
• In April 2007, Adobe announced plans to open source the Flex 3 SDK
• Flex to create:
expressive, high-performance applications that run identically on all major browsers and OS.
Archive for 14 February 2008
The term Ajax was invented in February 2005 by the person Jesse James Garrett. He thought this term when he becomes conscious for shorthand to be a symbol of matching set technologies.
AJAX is a short form of Asynchronous JavaScript and XML; it can also be called as remote scripting, JavaScript RPC or XMLHTTP Request. Ajax is a technique of interconnected web development and is specifically used for the development of web applications. The main function of AJAX is to raise the speed, usability, functionality and the interactivity of web pages. By using AJAX we can increase the interactive ness and responsiveness of our web pages by means of exchanging the little data by server. When we click on any event in the form which has AJAX implemented then that particular web page do not reloaded every time when we perform any action.
1) What is Cascading Style Sheets?
Cascading Style Sheets (CSS, in short) are files that allow you to define and change certain properties of the objects that you might have on a web page.
2) What are the advantages of CSS?
For most novice web designers the ability to add hyperlinks with text and background coloring is a big achievement. The option to change not only the look but the functionality of your page is a splendid thing. It is the beginning of the process of improving the overall look of your page.
Before starting with examples, here is a collection of all the text and font properties in CSS and their possible values. Some of them are or will be deprecated with CSS 3, but currently, they all function properly.
Let’s see some examples of this. By checking each element from the table above, consider the following code:
This is a short and made-easy tutorial on how to start HTML and CSS. It is intended for those who are just starting to know CSS and those who were not able to write one. It just shows how to create an HTML file, a CSS file and how to make them work together. The following are the steps:
People make mistakes in various spheres of their life and most of them are due to ignorance. When we talk of mistakes made in relation to technology the cause is generally the lack of complete knowledge about the application of it. CSS or Cascading Style Sheets is a kind of a program language that is useful in the presentation of the language that is used by the computer to a form that is understandable by human.
Cascade Style Sheet (CSS) is one of the most important languages when we talk of the web world as it helps the conversion of the mark up languages to the various interfaces that people can understand. Hence it is very important that all the messages are correctly passed across to each and every one across the world and therefore it is important that there are no CSS mistakes in a website forming document that can hamper the smooth functioning of the website in the future. There are quite a few widely known mistakes that people do make regarding the application of CSS but researchers have found out that the errors made were very fundamental and hence the person on the project would be fundamentally weak.
The increasing globalisation and the virtual decrease in the size of the Earth has made everyone realise that the internet has gone far beyond just a medium for communication. It has been recognised as a premium source for data and information and also knowledge. Hence it is important that the websites and the information is correctly projected. CSS is one of the major drivers which keeps a check on the language of the website and presents it to the human population in the language and meaning they understand. This signifies that CSS play an important role in the entire process of collection and transfer of data. Here, it again highlights a fact that an error in this CSS code can lead to a non presentable product. Hence there have been innumerable reasons why one should go for the validation of the CSS code on his/her site, of the many there are a few important ones, which are as follows.



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