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before_filter TestCase for ApplicationController using "Unit Test" approach or "test-unit" gem

I am using Browsernizer gem to prevent some browsers version from accessing website and redirect to a static instruction page to upgrade browser version. So using before_filter method in ApplicationController to detect browser version & redirect

Important Methods of Date in Ruby

We often stuck, how to manipulate Date in our rails Application.   We have two Date objects in Ruby Time.now() // This will give Today's date #=> 2016-05-17 17:02:28 +0530 Date.new() // This will need some arguments to pass. #=> Mo

Rails select_tag helper method

Going by my application, I have an index.html.erb file that lists all articles and i was in need of a search box that would search all articles depending on the selected category.So firstly ,I created a search box within index.html.erb like this :

How to resize a div with mouse drag with html css and javascript

Have you ever taken a risk at doing some movement utilizing plain Javascript or moving DIVs here and there or resizing them?! All things considered, you know then the amount of torment it is as not just you need to handle the troublesome piece of liv

How to display video background in html

In this post, you will learn about video display in background using html and css. There is video tag in HTML5 which you can use to embed a video in your web page. <video width=“450" height=“340" controls autoplay> <source src=“abc.mp4"

How to build Asp.Net website with multi-language?

While creating website in multi-language we have to first understand that what is Localization and Globalization  Localization-Localization is the process of designing web application in such a way such that it can display content in the langua

Database Testing

Database testing: Testing done on the retrieved data by the application is called Database testing. In the database testing, we match the data, displayed to the user, with the data stored in the database. Following factors to be kept in mind for dat

.Net 4.5 : Json parser

Json.Net is a popular high-performance JSON framework for .NET   Features of Json.NET :  1. It provide JSON serializer for converting between .NET objects and JSON  2. It supports Binary JSON,XML to JSON, JSON to XML, LINQ to JSON c

How to resize and save image in Odoo-8?

In Odoo first create the modules and then create a new field that saves images. Now to upload them correctly in your database and to resize images automatically and store them in database you can use the below function or steps I have mentioned: Ste

How to create web service in Odoo-9?

In Odoo-9 you have to create module and xmlrpc folder in server and install the apache2 in your system. After this follow the step given below: Step1- First create apache2 for our system using the command show below sudo apt-get install apache2

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