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An intro to JSON and NodeJS For those new to application growth, older technology such as PHP and SQL have been used to build database-based web-based systems, and these have been met with a lack of scalability, which frequently needs a full redesign to extend the interface. The advent of Javascript and related libraries and frameworks has meant that as mobile applications have become more data-intensive and real-time changes have arisen, then solutions have been built to allow these solutions to be used further. What is JSON JSON is a syntax (or method) for data storage and exchange, and Javascript Object Notation (JSON) writes the data as text strings. It is read and interpreted efficiently across multiple client-side and server-side code interfaces and this ensures it can be used through a range of different programming methodologies. Provided its adaptability, JSON is a highly effective way to store information in a database. Why Use NodeJS with JSON? NodeJS is used...

  Python is categorized as the general-purpose interpreted, object-oriented, interactive, and high-level programming language. Guido van Rossum established this programming language during the year 1985-1990. With the help of the PythonTutorial ,  you will get sufficient knowledge about the Python programming language.  Why learn Python? As is mentioned earlier, python is an interpreted, interactive, high-level, and object-oriented scripting language. It prefers the English keywords often, while other languages require plenty of punctuation. In addition to that, Python has fewer syntactical constructions as compared to other languages. To learn python,  a learner must have a basic knowledge of computer programming terminologies. There are several advantages to learning Python. Here is the list of some benefits. ●        It is interpreted. The users do not require the compilation of the program before the execution. It is quite th...

Ajax stands for Asynchronous JavaScript and XML and it provides the whole data to web application development. It is one of the popular choices all over the world and also known as the best technology platform. The challenge of loading repeated webpages can be avoided because Ajax has been completed after the trivial alteration job. Web applications that are highly scalable, custom-built and premium-grade can be created using Ajax. To make the web apps user-friendly, features such as increased speed, responsiveness, and accessibility are incorporated. There are some basic characteristics of the creation of Ajax web applications , making it a preferred choice for businesses worldwide. Dynamic web page functionality can be conveniently achieved by Ajax, often after updating the web page; this is very appropriate for custom-built web applications. Ajax also reduces dependency on internet-based devices. Thanks to the significantly shortened time of web page surfing, it ...

Given the benefits described in my previous post, designing without tables by using CSS templates is quickly becoming the new norm on the Web. Web browsers used in these days are now able to efficiently render web sites. I will attempt to create a simple 2 column CSS style in this article which you can use for future design projects. 1. Divide the website into parts - you can build different divisions on your web page with the div I d tags. They are marked as having a special I d. You may then apply a template (CSS selector), which refers explicitly to the I d's column. Note to use the DOCTYPE (to correctly render the content in the browsers) and meta tags (allows search engines to crawl the pages). Wrapper : is the div that wraps the site items around all the other divs like a jar. Header : Sets the top of the list banner Main : Sets the home page material Nav : Defines web navigation Footer : specifies page footer and sub-navigation 2. Creating the ...