Layer Mask and Radial Blur

You can use Radial Blur with a Layer Mask to create a special effect in Photoshop, which can be replicated with all images. You can also do...

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How to Configure HTTPS SSL in Tomcat 6 and 7 Java Web Server

Setting SSL (Secure Socket Layer) in Tomcat is often a requirement, especially while developing  secure web application, which requires access over...

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Oracle 10g Pagination Query SQL Example for Java Programmer

Many time we need SQL query which return data page by page i.e. 30 or 40 records at a time, which can be specified as page size. In fact Database pagination...

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RIM Introduce the BlackBerry 7

Research In Motion (RIM)  announced plans to launch five new BlackBerry smartphones based on operating system (OS) Blackberry 7.  Together with...

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Inter Thread Communication in Java using Wait Notify Example

Wait and notify methods in Java are used for inter-thread communication i.e. if one thread wants to tell something to another thread, it uses notify()...

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Difference between ArrayList and Vector in Java

ArrayList and Vector are two of most used class on java collection package and difference between Vector and ArrayList is one of the most frequently asked...

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Computer Security Computer Threats Threats That Can Cost

Computer security threats have price most of the people around $2000 to shop for a brand new laptop computer. once the threats ar infecting their laptop,...

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The pre Java Interview online written test questions that I hate

Some online assessment sites basically try to test your memorizing capabilities with API based questions listed below. Also, about 30% - 50% of the...

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iTunes 9 Released new version of Fetch Art coming soon

Today Apple released iTunes 9. I am currently testing a new version of Fetch Art and should know about compatibility with iTunes 9 and have a new version...

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How to fix java io NotSerializableException org apache log4j Logger Error in Java

java.io.NotSerializableException: org.apache.log4j.Logger error says that instance of org.apache.lo4j.Logger is not Serializable. This error comes when...

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Recognize the sound of “BEEP on your PC

Maybe you often encounter or maybe hear Beep on bios or PC.  Actually the sound is a reply message conveyed by the bios / PC to indicate a hardware...

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Multiple Conflicting FireWire Enclosures from the Same Manufacturers

I currently use a Titanium PowerBook as my primary computer. However, I’m also a power user and a laptop has a limited amount of upgradeability. That...

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Why use SLF4J over Log4J for logging in Java

Every Java programmers knows that logging is critical for any Java application, especially server side application, and many of them are already familiar...

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5 handy eclipse tips you must know

It is imperative to be able to quickly navigate through your code as in commercial projects there will be thousands of artifacts. You will find more...

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Epson L800 Printer Blink Reset

In this session we will discuss how to reset Epson L800 Printer blink on how times and Download the Epson L800 resetter software. We get this Epson L800...

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Browser Support Needed To Keep Browsers Secure

Browser security is commonly critical to stay computers and servers free from malware, so you need to ensure that you or your browser support team regularly...

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How to Create Windows 8 1 Account

I believe that many Windows 8.1 users meet similar problem when they login Windows 8.1 laptop. They may create or use a Microsoft account to log in to...

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Businesses and laptop Security issues They Face and the way to guard It

The terms "network" and "distributed processing" have typically been wont to confer with comparatively tiny, tightly interfaced teams of processors and...

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Logitech Wireless Mouse Wireless Mouse Mini M187

Normal 0 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table...

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Difference between Singleton Pattern vs Static Class in Java

Singleton pattern  vs  Static Class (a class, having all static methods) is another interesting questions, which I missed while blogging about...

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Another NAS server installed with FreeNAS

Following an earlier blog on this subject we have just installed another FreeNAS based server. On this occasion it is not used for archiving but as a...

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How to escape String literal in Java using Eclipse IDE

Whenever you paste String in Eclipse which contains escape characters,  to store in a String variable or just as String literal it will ask to manually...

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How to configure Log4j in Java program without XML or Properties File

Sometime configuring Log4j using XML or properties file looks annoying, especially if your program not able to find them because of some classpath issues,...

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SQL Interview Questions and Answers on deleting records

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