Today I will demonstrate how did I manage to get Selenium (browser => “firefox”) running under headless state (click here to know more on this) . Now we need Xvfb to accomplish this dirty task. For Ubuntu the package is fairly …
Blog Posts
There are various library for manipulating image,one of them is GD library. In this post i quickly show how to resize an image or generate thumbnail of image using GD2. Basic steps as follows First import …
I have to admit this . I always fall in love with RAILS each day as I explore it to know how a complex problem can be handle with great ease and with minimum amount of …
In my recent work i have face some difficulties for generating different report for different organization or client using same application,because every client have their own reporting format. Like SAAS based application if it is generate …
Rchart is ruby port of the slick pChart charting library. Using Rchart we can develop various format of chart. Line Chart Cubic Curve Chart Bar Chart Pie Chart Filled Line Chart Stacked Bar Chart And many …
Amazon Simple Queue Service (Amazon SQS) is a distributed queue messaging service. The idea of SQS is to remove the direct associations between producer and consumer and act as mediator between them. e.g Consider that you …