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Determine Height & Width of browser window in JavaScript

Hi All, We most of the time in web development get stuck with responsive designs, the best way to handle that now a days is to use Bootstrap classes which take cares of your site but that helps you to achieve responsiveness width wise. What if we w

Custom Progress Bar with Timer

Custom Progress bar with timer Generally we use this splash screen to make our app dynamic and stylish.We can also use to show some process is doing internally. For this we just customize ProgressBar by defining custom style . <progressbar andr

Email validation using regex

Email validation using regex The Email Id such as adam.sandler@findnerd.com is made up of local-part, an @ symbol and then a domain part. Hence, Email Id is of the form : local_part@domain *TLD = Top Level Domain Some Valid Emails findnerd@yaho

How to Fix Ajax Call Handler Method in Spring Controller

This is my controller : @Controller @RequestMapping(value = "/paymentgateway") public class PaymentGatewayController { @RequestMapping(value = "/checkPayStatusProposalID/{proposalID}", method = RequestMethod.GET) @ResponseBody public PGTransactio

Solution for java.lang.UnsupportedClassVersionError bad major version at offset=6

If you are deploying application on Tomcat, JBOSS, or IBM and following error is displayed when you call the application: SEVERE: Error deploying web application archive MyApplication.war java.lang.UnsupportedClassVersionError: (com/siperian/lookup/

Bootstrap Sticky Header & Sticky Footer

In some of our site pages, we need to make the Header and Footer constantly visible and settled to top and bottom of the screen individually. In today blog, I will demonstrate how we can implement the sticky or fixed header and footer utilizing just

Rack in Rails

Rack is a middleware, it provides an interface for a web server to interact with a web application. To understand how rack is used to interact with web server and rack(rails) application, lets first understand the request-response cycle. Client reque

onchange quantity sequence in account module in OpenERP(Odoo-8)

In OpenERP first, we will manage all file and create module and then inherits to the account.invoice object in your .py file. Follow these step given below Step1- First, we create custom module like as a test module and put this test module in

How to create Pyramid Chart in android?

This tutorial will help you to create a Pyramid chart in android. In this process, pyramid chart shapes look like triangle and divided into multiple sections. Each Sections represent value of entity from provided data set. Follow below steps to compl

How to create digital signature in OpenERP/Odoo?

Below example will helps you to add the digital signature in OpenERP/Odoo, you just have to follow the steps mentioned below:   Step-1 Install the web_digital_sign module from Odoo apps to addons Step-2 After installation you have to make use

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