Blinking LED on Raspberry Pi using Java

  • 21 March 2017
  • ADM

How to make a LED blinking on Raspberry Pi using Java. Simple sample code using pi4j library.


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.


Copy and Paste is not working on Remote Desktop Connection

  • 06 February 2017
  • ADM

Copy and Paste is not working on Remote Desktop Connection. The simple solution is to restart the rdpclip application.


How to export and import a .sql file in MySQL from command line

  • 03 February 2017
  • ADM

How to export and import a .sql file in MySQL from command line. Simple commands with multiple parameters.