Tag: java

Java code names

Hi all, I am back after a long time. Today I am writing about the Java code names which most of us don’t know about. Java, one of the most popular object oriented programming language, was initially codenamed Oak. The

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The “Java Life” Rap Music Video

Hi frens, This is a rap music video. I liked it and am sharing with you all. I took the link from Java’s youtube channel. I found it from a tweet by @java. Enjoy! and CODE HARD! The lyrics is

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Only 24 super techies out of 5000 cracked it so far – Techgig’s online coding contest

Hi friends, Just wanted to share something with you. Sorry if you don’t find something about Linux or Java in this post. I am in a good mood today. It is because I was featured in the Techgig.com’s ad with

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How to Create Translucent and Shaped Windows in java.

Hi all, I am back after a long time. This time I want to tell you all how I set a window as translucent in java. It was a very cumbersome thing to do before recently. From JDK 6 update 10,

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Java SE 7 is officially here.

Hi all, Java SE 7 is officially released today i.e. July 28, 2011(07.28.2011)! After nearly five years of collaboration within the worldwide Java community, Java Platform, Standard Edition is ready for download! It’s an important step in Java’s evolution. The

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Java 7 is here.

Hi all, Java 7 (codename Dolphin) is an upcoming major update to Java, releasing on July 28, 2011(07.28.2011). The following links might help you know more about Java 7 : Webcast on Java 7 : http://www.oracle.com/us/corporate/events/java7/index.html Wiki on Java 7

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How to add spring capabilities to Eclipse IDE using SpringSource Tool Suite from the Release Update Site

Hi everyone, Today I will tell you all how I added spring capabilities to the Eclipse IDE using release update site. EDIT: Removed Galileo(3.5) and added Indigo(3.7) update sites. Installing from the Release Update Site The SpringSource Tool Suite components

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How to Create an executable JAR file

Here is the general procedure for creating an executable JAR: Compile your java code, generating all of the program’s class files. Create a manifest file containing the following 2 lines: Manifest-Version: 1.0 Main-Class: name of class containing main The name of

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Execute java program in ubuntu from terminal

  Please make sure that you have java path set in  /etc/environment file. Then you go to the directory where you created the .java file(your java program). Then compile the .java file using following command- javac -cp . helloworld.java This

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Install java manually in UBUNTU Linux

Install the new java in any folder you like. Set the environment variables in /etc/environment file. My /etc/environment file looks like this- PATH=”/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/java/jdk1.6.0_11/bin:/usr/jboss/jboss-5.0.1.GA/bin” CLASSPATH=”/usr/java/jdk1.6.0_11/lib:/usr/jboss/jboss-5.0.1.GA/lib” JAVA_HOME=”/usr/java/jdk1.6.0_11″ JBOSS_HOME=”/usr/jboss/jboss-5.0.1.GA” Save this file and restart the computer. It should have new java installed and

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