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Create a Transformation in Pentaho

Hi Friends. In this blog, I'm going to explain how you can create Transformations in Pentaho Spoon. I shall Extract data from a DBF file, will apply simple (no) Transformation and Load into MySql database. Pentaho comes with different components

How to use counter increment in CSS

If you want to increase the counter of the listing we can do that easily with the help of counter increment using CSS. This can be used like an variable in javascript and you just have to increment the value of the variable using CSS rules and it wi

Manual and Automatic bootstrapping in AngularJS

In Javascript framework like AngularJS there is a bootstrapping process involved and there are certain flow that is involved in it. There are two types bootstrapping involved in AngularJS: Automatic bootstrapping Manual Bootstrapping Let us di

Facebook OAuth Authentication using Java

Hi, This blog is to help you to get Facebook Authentication through OAuth using Java. As Facebook is not offering any SDK for Java clients so with the use of a Json parser we are going to develop a small web application in order to use&nbs

How to reset admin password from database in Magento?

Hello Friends, Initially when we are new in Magento after successful installation in local system, some time we forgot the admin password. With the reason the project setup is local, you can't call forgot password to retrieve your password. So

Image into base64 dataurl using javascript with demo

Converting image in base64 data url reduces the count of HTTP request and will increase the performance of the website because the load time to transfer data over the internet is too long and it will save the server request time. There are many adva

Connecting MySQL database with MySQLi Object Oriented style

My previous article "How to connect MySQL database using MySQLi procedural function" demonstrates the use of MySQLi procedural function mysqli_connect() is used to connect with a MySQL database and MySQLi extension also provides an Object O

Image upload using carrierwave in rails

Hi friends, Today I am going to tell you how we can upload images in rails using carrierwave gem. It automatically creates folder inside public folder and uploads images there. You can also customize the upload location. Here is the step-by-step pro

Pattern Class and Pattern Object of Regular Expression

A compiled representation of an object which would be created after invoking one of it’s method of Pattern class is known as pattern object. These methods accept regular expression as an argument and matches with the given input. This class doe

Form objects with Reform gem (Rails refactoring)

We have been discussing refactoring in our previous posts. Next to our refactoring pattern, we will discuss few gems that can be used to improve our coding style.   In my last post i explained form objects pattern. Form objects are nothing but

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