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Use of IN operator and BETWEEN operator in MySQL

MySQl IN operator facilitates us to match a column's value against multiple values in one go.   As most of us are aware that we use WHERE clause for giving any condition in SELECT, INSERT, UPDATE, DELETE statements, so whenever we have to

Adding, Removing or Changing a column through Active Records in Rails

While creating a web application we create models in our application which act as tables in the database. Sometimes when the development of the application moves further, the need arises to add a column to our existing table or removing a column from

Upload Multiple Files in CodeIgniter 2.0 Using Customized Library Class

In this tutorial, we will learn "How to upload multiple files with the help of Codeigniter's customized upload class named as CI_Upload_Multiple in the file named Upload_Multiple.php in the Codeigniter's library". With the help of t

List of 5 Best Ways That Technology Can Improve The Workplace

In the 21st century, it is hard to escape any form of technology. This is also the case in the work sector. No matter the industry that you may work in, more than likely technology is being used on a daily basis. While some people may have

CRUD MVC4

CRUD are the basic functions of persistent storage.It is also used for inserting, viewing data , searching and changing information. mainly computer based forms and reports. The term was firstly used by James Martin in 1983. Operation SQ

Top 5 Search UX Design Guidelines for Improved Search Usability

Instead of browsing through a couple of hundred web pages, visitors rely on search feature to help them find a specific item. Regardless of how common this feature is, still many web owners fail to get the search feature right. Some place it at uncon

Creating a very basic module in OpenErp 6.1

Creating a module in OpenErp is very simple. All you need to know is the basic skeleton of any module to be used in the system. There are four major files that build up your module: 1.) init.py file 2.) openerp.py file 3.) mymodel.py file

How to delete rows from a JTable using swingworker?

Am trying to create an application that sends messages(SMS) to a list of people in the JTable and each time a message is sent to the recipient who is a row in the JTable i want that row to be deleted and i want the sending of the message to be done i

How to resize images from one folder to new desitnation?

Hello Reader's,  If you have a folder full of larger images and you want to resize them into a new folder then PHP offers you to do this in a quick and easy programming. Suppose you have uploaded the website images in upload folder and you w

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