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Fit an image in the absolute center of a div and keep the aspect ratio

Hello readers, this is a small blog on auto resize of an image by keeping its aspect ratio and display image horizontally and vertically in the center of the div. Here is very simple and easy method to solve this problem of displaying image in the a

How to load products between two dates ?

If we are required to load products between two dates lest between previous month to current date. lets see how we can load them in the function loadproduct()    public function loadproduct() {                  $first = date('Y-m-01', s

How to update fields in text fields in product module OpenERP(Odoo)

In OpenERP first create custom module and inherits the hr module in your existing module.   Follow these step given below Step1- First create existing module like as test and than create .py file in your own module like as a test.py file and

Dealing with Directories in Ruby

Ruby is a rich technology and its integration with system commands makes it much more richer. In Ruby if you want to create, read, delete or change the directory, there is Dir class available for that, which provides multiple methods for dealing with

How to support multiple language in a application ?

In this tutorial, we will know that how to use multiple language in a single application . We are using four language to show our contents such as English, Russian, German, French. Follow below steps. Step 1- Prepare string resource for the four lan

How to set variable in CakePHP in 2.4.1 version?

Hi Readers, Welcome to FindNerd, today we are going to discuss how to set a variable in CakePHP in 2.4.1 version? The set() method is a very important feature for view presentation. This method provides to set a value in our working controller for

How to show gif Images in iOS using FLAnimatedImageView

We can easily display jpg images in the UIImageView. We can also display .gif images which supports animations so there is need to add some extra elements to our project. So for implementing this first install this podFile to your project :- &n

Understand JavaScript Closures

JavaScript Closure is the inner function that the access to its outer function's variables. Closure has 3-scopes:- 1: It has the access to it's enclosing function. 2: It has the access to the variables withing its own scope. 3: It has the

How to create an attribute and apply it to magento products?

Hello Readers, In this tutorial, I am going to show you how to create an attribute" and apply it to Magento products. 1. Go to Catalog -> Attributes -> Manage Attributes 2. click on “Add New Attribute button in the top right”

RMI Registery java.rmi.connectexception connection refused to host

Below is my code:   import java.rmi.*; import java.rmi.server.*; import java.net.*; import java.io.*; import javax.swing.*; import java.awt.event.*; import java.lang.*; import java.awt.*; import javax.swing.filechooser.FileSystemView; import j

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