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Draw Rectangle in web page: We can now draw the graphics in web pages. Html provides the Canvas API for drawing graphics. Html5 has the <canvas> tag to draw the graphics using JavaScript. Using <canvas> element we can draw rectangle, line
To invalidate spring security session you need to follow below steps:
1. Add Logout configuration in your applicationContext-security.xml file
Set logout-success-url attribute to /login.jsp. After logout user will be redirected to this page.
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Hi Readers,
This blog includes a very simple example to convert a string into barcode image. As in one of my previous blogs I have explained how to read barcode with the help of iPhone camera and now in this blog I will explain how those barcodes wi
Hello Everyone!!!
In order to solve binary tree problem of leaf node, we should know that what is leaf node? Leaf node is node of the binary tree whose have no left and right child means whose left and right child is null. It is the
What is SFSafariViewController?
SFSafariViewController is a view controller which is used to provide a user interface to show web pages from an application. It includes different safari features like autofill, content blocking, illegal website
"Send SMS via Asp.Net Application"
In this article I will explain how to send Free single/bulk SMS through Asp.Net Application.
There are many websites that allow sending free messages such as Way2sms, Ful
What is SEO
A three letter word SEO, seems to be very short but having so much worth in its significance. SEO stands for Search Engine Optimization which means optimizing websites for the search engines so that they can match the exact guidelines as
One of the building blocks of a cocos2d app is the “scene”.Now,the question arises,What scene is?A scene is specially a node that contains any other nodes visible and is responsible for everything's running on the screen, including ac
I am a Sales guy in my present life. Before that I was a project manager, project lead and a developer. In the last 15 years, I’ve been part of many software projects in various capacities; seen some success stories and seen a fair share of failures
Export Data into Excel in Rails
Hi friends,
In my previous blog Import From Excel in Rails. I showed you how can we read excel records from excel sheet and store it into DB in rails. In this we will see how we can download the list in excel format. F
