Log4j Logging Levels

  • 08 February 2017
  • ADM

Log4j Logging Levels explained. For the standard levels, this is the order: ALL


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.


Java 8 forEach examples

  • 07 February 2017
  • ADM

Java 8 forEach examples. Map and list loop using lambda, method reference, stream and filter.


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 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.


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.