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Tag: java

Notes/Technology

Add Indic fonts for use by Java in Ubuntu server

Posted on May 26, 2017 by Kj / 0 Comment

  This is how I could add Indic fonts to Ubuntu server and make them available for use by Java – Run on teminal – sudo apt-get install fonts-in...

Notes/Technology

Extract a selected polygon from an image to a new image file in Java

Posted on February 5, 2017 by Kj / 0 Comment

A reference code to extract a selected shape (this case polygon, could be another shape like Rectangle) – [java] BufferedImage in = ImageIO.read(new File(...

Notes/Technology

A Simple Server

Posted on September 29, 2013 by saurabh / 0 Comment

The task is to construct a simple server which just passes a string to the client. Client/server describes the relationship between two computer programs in whi...

Algorithms

All about Factorial(!)

Posted on July 20, 2013 by saurabh / 0 Comment

In mathematics,the factorial of any positive number N is the product of the positive integers less than or equal to N.It is denoted by ‘N!’. Example...

Notes/Technology

Hibernate calls hang after giving message “opening JDBC connection”

Posted on December 26, 2011 by Kj / 0 Comment

Bug: Hibernate calls hang after giving the message “opening JDBC connection” in the logs. No exception/error message is thrown. Reason: Connection t...

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