JUnit 3 vs JUnit 4 Comparison

  • 01 March 2017
  • ADM

Junit 3 vs Junit 4 Comparison. Junit 4 is introducing new features like annotations, static import, timeout.


How to send emails using JavaMail

  • 08 February 2017
  • ADM

How to send emails using JavaMail. Simple example using a gmail account and proxy settings if needed.


How to sort objects with Comparable and Comparator in Java

  • 04 February 2017
  • ADM

How to sort objects with Comparable and Comparator in Java. Primitive array and list sorting. Java Object sorting with Comparable and Comparator.


GET/POST request with Apache HttpClient

  • 27 January 2017
  • ADM

GET/POST request tutorial using Apache HttpClient. The tutorial is using httpbin.org test server.


How to get input from Java Console

  • 04 February 2020
  • ADM

How to get input from Java Console. Examples using System.console, Scanner and BufferedReader + InputStreamReader.


Client Server Socket example in Java

  • 13 January 2017
  • ADM

Client Server Socket example in Java. Client example reading the input from the console. Simple echo server example.