Latest Posts From Pankaj

VBulletin Delete Spam Posts from Database

This post is in continuation of Deleting Blog Posts from Database. If your VBulletin forum is massively spammed with some users having thousands of posts, this will help you. VBulletin admin panel provides a way….

VBulletin 4 – Deleting Blog Posts from Database

Recently I was helping one of my friends in cleaning up his VBulletin 4 forum. VBulletin 4 has introduced Blog feature but the admin control panel doesn’t have extensive features to use it. To my….

Java Hello World Program

Whenever we start to learn a programming language, the first program is always to print the Hello World. In the last article, we saw how to install Java on Windows 10, now we are ready….

Java Windows 10 Download Install

Today we will learn how to download and install Java on Windows 10. If you are new to java programming then this is the first step you need to perform. Until unless your java Windows….

Java QR Code Generator – zxing example

Today we will look into java QR code generator program. If you are tech and gadget savvy, then you must be aware of the QR code. You will find it everywhere these days – in….

SOAP XML Message – Understanding and Creating with Liquid XML Studio

What Is SOAP? Soap is an XML based transport protocol. Soap stands for Simple Object Access Protocol. Soap is a lightweight mechanism for exchanging structured and typed information. As it is XML based so it….

Enterprise Mobility Makes Your Business Flexible

Mobility at present has no boundary; it is no more limited to working while traveling. Processes, applications, employees and the information are more important that will help to respond quickly as it is essential for the existing market. Enterprise mobility is widely used by the organization because it ensures better productivity and more customer satisfaction. It improves the quality of your work through mobile communication. With the emergence of technology, the features of the PC are easily found in the mobile phones which had brought a revolution in the information technology industries. Customers can easily get the accessibility of any services that they are in need off. Mobilizing the enterprise is a complex process for the IT organization. Complications that might arise lack of integrated solutions, lack of repeatable development and deployment models etc.

6 CSS Sprites Generator Online Tools

Few days back, I wanted to use Twitter icon from one of my other websites but I was not able to save it from the web page. Then I looked into the page source and found that its using CSS Sprites to display all the social bookmarking images from a single large image. So my WordPress theme is using CSS Sprites for faster page loading and I was totally unaware of that. Then I decided to learn it and how to use it in a webpage.

I was amazed to find out that there are so many online tools to create CSS Sprite image and provides CSS Code to use them. Some of them even went a further step to provide a sample HTML page to make the learning more comfortable.

30 Web Designing Tutorial PDFs FREE Download

Few months back when I posted a huge list of HTML5 tutorials, it got a lot of buzz and many of us bookmarked and shared it. I consider myself as a newbie in the web designing world and to learn web designing I have collected a lot of Online tutorials and some of the eBooks that are free.

There is so much of information about web designing scattered everywhere in the internet in the form of blog posts, case studies and online resources. Here I am sharing my huge collection of free online books and free pdf eBooks that you can download and learn a lot from it.


Java Collection classes are fail-fast which means that if the Collection will be changed while some thread is traversing over it using iterator, the will throw ConcurrentModificationException. This situation can come in case of multithreaded as well as single threaded environment.

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