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Udayakumar P's Blog On Java Technologies

Learn concepts in Java, J2EE and its related technologies
with ease. Find concepts, Java programs, programming tips
and interview questions.

  • Rated3.2/ 5
  • Updated 6 Years Ago

Recent blog posts from Blog On Java Technologies


How to run shell commands using SSH connection in Java
How to run shell commands using SSH connection in Java
How to Run shell commands using SSH connection in Java In this tutorial we will see how to run shell commands on a SSH enabled server using Java. I am using JSch java library to connect to remote s...
6 Years Ago
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Java program to print rectangle of stars
Java program to print rectangle of stars
Java program to print rectangle of stars Java program to print a particular pattern of stars or numbers is one of the commonly asked Java interview questions. Writing Java programs to print certain…...
6 Years Ago
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Introduction to Java Enum data type with example programs
Introduction to Java Enum data type with example programs
Introduction to Java Enum data type with example An Enum in Java is a special data type that can be used to define a fixed set of constants. Similar to a class, an enum can contain constants, methoâ...
7 Years Ago
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How to send mail using JavaMail API
How to send mail using JavaMail API
How to send mail using JavaMail API Sending emails is a common task in most of the real life applications. Java provides a robust API(JavaMail) that we can use to send emails using SMTP server. In â...
7 Years Ago
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WatchService in Java with example program
WatchService in Java with example program
WatchService in Java with example program Java 7 added a new feature to its NIO package called Watch Service API which allows applications to monitor a directory for changes. This allows, for exampâ€...
7 Years Ago
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FizzBuzz game program in Java
FizzBuzz game program in Java
FizzBuzz game program in Java FizzBuzz is a fun game played by school children. Players take turns to count numbers incrementally. The rules are simple: if the number is dividable by 3, you say theâ...
7 Years Ago
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