This tutorial tackles on how to CRUD(create, read, update and delete) which is also the same as show, add, edit and delete on JSON file using PHP. JSON stands for JavaScript Object Notation and has an extension of .json which is a syntax for storing and exchanging data. JSON is a text, which is used in exchanging data between a browser and a server.

This tutorial tackles on how to create a paypal sandbox account for paypal integration development. Paypal sandbox accounts are development accounts that you can use if you wanted to test the integration of paypal payment in your web/ecommerce app.

Learn ASP.net web application on how to create sales form using c# .net web application. Technology used: ASP.NET 4.0 Microsoft Sql Server 2008

Learn on how to create a Upload and Download File Application using PHP. PHP is a server-side scripting language designed primarily for web development. It is a lean and consistent way to access databases. This means developers can write portable code much easier. It is mostly used by a newly coders for its user friendly environment.

This tutorial tackles on how to create a magnifying lens of image or zoom an image using jQuery and magnify.js. If you're building an ecommerce site and you want to add a functionality wherein visitors can magnify the image of a product, this tutorial will surely help you. Magnify.js is a jQuery plugin that creates a magnifying lens for a picture.

Learn on how to create a Simple Digital Clock using Javascript. avaScript is a scripting or programming language that allows you to implement complex things on web pages. It is widely used in designing a stunning website. It is an interpreted programming language that has a capabilities of Object-Oriented. This code can be used as your calculator to any mathematical problem.

This tutorial tackles on how to check the availability of email using jQuery and PHP with MySQLi-OOP. In user registration, we don't want that multiple users have the same email or in short we want the email to be unique to each user. To do so, we use validations to validate an email then we check if the email already exist.

This tutorial tackles on how to create a barcode using PHP. Barcode, as per Google definition, are machine-readable code in the form of numbers and a pattern of parallel lines of varying widths, printed on and identifying a product. Barcodes are usually seen in products that you buy in stores.

Lean on how to create a Simple Splash Screen using C#. C# is a general-purpose, object-oriented programming language. C# automatically manages inaccessible object memory using a garbage collector, which eliminates developer concerns and memory leaks. C# is faster than dynamically typed languages because things are more clearly defined. It contains several classes that support any C# platforms, like game development. It has a friendly environment for all new developers.