How to convert VMware to VirtualBox virtual machine

  • 07 March 2017
  • ADM

How to convert VMware to VirtualBox virtual machine. Export done using OVFtool to .ovf file. Easy import to VirtualBox.


FTP file upload using cURL

  • 14 February 2017
  • ADM

How to upload files to FTP using cURL command line. The command is very simple: curl -T backup-file.tar.gz ftp://username:password@ftp.server.com/backup/


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.


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 decompress files from ZIP format using Java

  • 25 January 2017
  • ADM

How to decompress files from ZIP format using Java. The example will unzip all files to a specific folder.