Neozilon Technology Blog

Java Enum example

This post will show you how to work with the enumerations in Java, is pretty easy to use and it can be really useful once you get to know it. You will see in the example a basic use that will put you in the right direction so you can implement your own Enums in the future. More »

Configure Terminal Welcome Message in Linux

If you are curious when you open any terminal in Unix, Linux enviroment , via text-mode you will get a general method all the time that you access for the first time, and if you ever want to change the output of this file, to display a custom message that you want , here i will thell you how to do this. More »

Create Dump file in Oracle

The command to export and import data in any Oracle server, using simple console commands. No need for any fancy IDE or tool to do this simple task. More »

Java using Proxy

Shows how to set the configuration in a Java program behing a Proxy server. More »

how to remove all non digit characters from a string Java

–OLD VERSION–

This is a very simple snippet method in Java to remove all non digits characters in a String. I will show you the simple method that you can use to acsomplish this, and a complete exampls so you can test the method. More »

Print Java Exception Stacktrace in JSP

This is a very simple way to display the any exception stacktrace in a JSP file, because sometimes we want to display the error on the page , just to see the stacktrace in an easy way , and finding the problem as soon as possible. More »