Blinking LED on Raspberry Pi using Golang

  • 20 March 2017
  • ADM

How to make a LED blinking on Raspberry Pi using Golang. Simple sample code using go-rpio library.


Blinking LED on Raspberry Pi using Python

  • 21 March 2017
  • ADM

How to make a LED blinking on Raspberry Pi using Python. Simple Python code sample.


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.


Log4j 1.2.x basic example

  • 10 February 2017
  • ADM

This tutorial presents log4j 1.2.x basic examples. How to log a message and an exception.


How to automatically backup files and directories in Linux

  • 10 February 2017
  • ADM

How to automatically backup files and directories in Linux using tar to archive and cron jobs.


log4j.properties basic examples

  • 09 February 2017
  • ADM

log4j.properties basic examples. Output to the console and to the file.